ported battle_controllers from pokeem

53 files changed, 2629 insertions, 4856 deletions

diff --git a/asm/battle_2.s b/asm/battle_2.s
index d17cd21ee..910b37d65 100644
--- a/asm/battle_2.s
+++ b/asm/battle_2.s
@@ -18,7 +18,7 @@ sub_800FD9C: @ 800FD9C
 	ands r0, r1
 	cmp r0, 0
 	beq _0800FDD8
-	bl sub_800D230
+	bl HandleLinkBattleSetup
 	ldr r0, _0800FDD0 @ =sub_80109C8
 	bl SetMainCallback2
 	ldr r1, _0800FDD4 @ =gUnknown_2023E82
@@ -171,7 +171,7 @@ _0800FEA6:
 	strb r0, [r1]
 	ldr r0, _0800FF6C @ =sub_80116F4
 	bl SetVBlankCallback
-	bl sub_800D278
+	bl SetUpBattleVars
 	ldr r0, _0800FF70 @ =gBattleTypeFlags
 	ldr r0, [r0]
 	movs r1, 0x40
@@ -1029,7 +1029,7 @@ _080105D4:
 	bne _080105EC
 	b _080108B8
 _080105EC:
-	bl sub_800A4BC
+	bl IsLinkTaskFinished
 	lsls r0, 24
 	cmp r0, 0
 	beq _0801062A
@@ -1142,7 +1142,7 @@ _080106E8: .4byte gBattleStruct
 _080106EC: .4byte gBlockRecvBuffer
 _080106F0: .4byte gUnknown_2023E82
 _080106F4:
-	bl sub_800A4BC
+	bl IsLinkTaskFinished
 	lsls r0, 24
 	cmp r0, 0
 	bne _08010700
@@ -1181,7 +1181,7 @@ _08010740: .4byte gEnemyParty
 _08010744: .4byte gBlockRecvBuffer
 _08010748: .4byte gUnknown_2023E82
 _0801074C:
-	bl sub_800A4BC
+	bl IsLinkTaskFinished
 	lsls r0, 24
 	cmp r0, 0
 	bne _08010758
@@ -1220,7 +1220,7 @@ _08010798: .4byte gUnknown_20240F4
 _0801079C: .4byte gBlockRecvBuffer
 _080107A0: .4byte gUnknown_2023E82
 _080107A4:
-	bl sub_800A4BC
+	bl IsLinkTaskFinished
 	lsls r0, 24
 	cmp r0, 0
 	bne _080107B0
@@ -1521,7 +1521,7 @@ _08010A20:
 	bne _08010A2A
 	b _08010B82
 _08010A2A:
-	bl sub_800A4BC
+	bl IsLinkTaskFinished
 	lsls r0, 24
 	cmp r0, 0
 	bne _08010A36
@@ -1775,7 +1775,7 @@ _08010C5C:
 	bne _08010C66
 	b _080110F0
 _08010C66:
-	bl sub_800A4BC
+	bl IsLinkTaskFinished
 	lsls r0, 24
 	cmp r0, 0
 	beq _08010CAA
@@ -1931,7 +1931,7 @@ _08010D9C:
 	adds r0, 0x1
 	strb r0, [r1]
 _08010DB6:
-	bl sub_800A4BC
+	bl IsLinkTaskFinished
 	lsls r0, 24
 	cmp r0, 0
 	bne _08010DC2
@@ -2084,7 +2084,7 @@ _08010EBE:
 _08010ED0: .4byte gUnknown_2024158
 _08010ED4: .4byte gUnknown_2023E82
 _08010ED8:
-	bl sub_800A4BC
+	bl IsLinkTaskFinished
 	lsls r0, 24
 	cmp r0, 0
 	bne _08010EE4
@@ -4772,28 +4772,28 @@ nullsub_12: @ 80123BC
 	bx lr
 	thumb_func_end nullsub_12
 
-	thumb_func_start sub_80123C0
-sub_80123C0: @ 80123C0
+	thumb_func_start BeginBattleIntro
+BeginBattleIntro: @ 80123C0
 	push {lr}
 	bl sub_8012434
 	ldr r1, _080123D8 @ =gUnknown_2023E82
 	movs r0, 0
 	strb r0, [r1, 0x1]
-	ldr r1, _080123DC @ =gUnknown_3004F84
+	ldr r1, _080123DC @ =gBattleMainFunc
 	ldr r0, _080123E0 @ =BattleIntroGetMonsData
 	str r0, [r1]
 	pop {r0}
 	bx r0
 	.align 2, 0
 _080123D8: .4byte gUnknown_2023E82
-_080123DC: .4byte gUnknown_3004F84
+_080123DC: .4byte gBattleMainFunc
 _080123E0: .4byte BattleIntroGetMonsData
-	thumb_func_end sub_80123C0
+	thumb_func_end BeginBattleIntro
 
 	thumb_func_start sub_80123E4
 sub_80123E4: @ 80123E4
 	push {r4,r5,lr}
-	ldr r0, _08012424 @ =gUnknown_3004F84
+	ldr r0, _08012424 @ =gBattleMainFunc
 	ldr r0, [r0]
 	bl _call_via_r0
 	ldr r1, _08012428 @ =gActiveBattler
@@ -4825,7 +4825,7 @@ _0801241E:
 	pop {r0}
 	bx r0
 	.align 2, 0
-_08012424: .4byte gUnknown_3004F84
+_08012424: .4byte gBattleMainFunc
 _08012428: .4byte gActiveBattler
 _0801242C: .4byte gBattlersCount
 _08012430: .4byte gBattlerControllerFuncs
@@ -4921,7 +4921,7 @@ _080124CA:
 	cmp r2, 0
 	bge _080124C6
 	movs r1, 0
-	ldr r2, _08012700 @ =sBattler_AI
+	ldr r2, _08012700 @ =gBattlerAttacker
 	strb r1, [r2]
 	ldr r0, _08012704 @ =gBattlerTarget
 	strb r1, [r0]
@@ -5184,7 +5184,7 @@ _080126F0: .4byte gUnknown_2023DC0
 _080126F4: .4byte gBattleResources
 _080126F8: .4byte gSideTimers
 _080126FC: .4byte gSideAffecting
-_08012700: .4byte sBattler_AI
+_08012700: .4byte gBattlerAttacker
 _08012704: .4byte gBattlerTarget
 _08012708: .4byte gBattleWeather
 _0801270C: .4byte gUnknown_2023F20
@@ -5481,7 +5481,7 @@ _0801296C:
 	movs r1, 0
 	strb r1, [r0]
 	ldrb r0, [r6]
-	ldr r2, _08012B9C @ =gUnknown_2023FFC
+	ldr r2, _08012B9C @ =gMoveSelectionCursor
 	adds r0, r2
 	strb r1, [r0]
 	ldrb r1, [r6]
@@ -5753,7 +5753,7 @@ _08012B8C: .4byte gUnknown_2023C34
 _08012B90: .4byte gBitTable
 _08012B94: .4byte gActiveBattler
 _08012B98: .4byte 0xffff1fff
-_08012B9C: .4byte gUnknown_2023FFC
+_08012B9C: .4byte gMoveSelectionCursor
 _08012BA0: .4byte gCurrentMove
 _08012BA4: .4byte gBattleMoves
 _08012BA8: .4byte gMoveResultFlags
@@ -5778,7 +5778,7 @@ sub_8012BC8: @ 8012BC8
 	ldr r6, _08012F60 @ =gStatuses3
 	ldr r0, _08012F64 @ =gActionSelectionCursor
 	mov r8, r0
-	ldr r1, _08012F68 @ =gUnknown_2023FFC
+	ldr r1, _08012F68 @ =gMoveSelectionCursor
 	mov r9, r1
 	ldr r2, _08012F6C @ =gUnknown_2023E8C
 	mov r12, r2
@@ -6240,7 +6240,7 @@ _08012F04:
 _08012F5C: .4byte gActiveBattler
 _08012F60: .4byte gStatuses3
 _08012F64: .4byte gActionSelectionCursor
-_08012F68: .4byte gUnknown_2023FFC
+_08012F68: .4byte gMoveSelectionCursor
 _08012F6C: .4byte gUnknown_2023E8C
 _08012F70: .4byte gBattleMons
 _08012F74: .4byte gBattlersCount
@@ -6301,14 +6301,14 @@ _08012FE4:
 	ldrb r1, [r1]
 	cmp r0, r1
 	bne _08013018
-	ldr r1, _08013010 @ =gUnknown_3004F84
+	ldr r1, _08013010 @ =gBattleMainFunc
 	ldr r0, _08013014 @ =BattleIntroPrepareBackgroundSlide
 	str r0, [r1]
 	b _0801301A
 	.align 2, 0
 _08013008: .4byte gBattleControllerExecFlags
 _0801300C: .4byte gBattlersCount
-_08013010: .4byte gUnknown_3004F84
+_08013010: .4byte gBattleMainFunc
 _08013014: .4byte BattleIntroPrepareBackgroundSlide
 _08013018:
 	strb r2, [r5]
@@ -6332,10 +6332,10 @@ BattleIntroPrepareBackgroundSlide: @ 8013020
 	ldr r0, _08013060 @ =gUnknown_2022B50
 	ldrb r1, [r0]
 	movs r0, 0
-	bl EmitIntroSlide
+	bl BtlController_EmitIntroSlide
 	ldrb r0, [r4]
 	bl MarkBufferBankForExecution
-	ldr r1, _08013064 @ =gUnknown_3004F84
+	ldr r1, _08013064 @ =gBattleMainFunc
 	ldr r0, _08013068 @ =sub_8013070
 	str r0, [r1]
 	ldr r0, _0801306C @ =gUnknown_2023E82
@@ -6349,7 +6349,7 @@ _08013050:
 _08013058: .4byte gBattleControllerExecFlags
 _0801305C: .4byte gActiveBattler
 _08013060: .4byte gUnknown_2022B50
-_08013064: .4byte gUnknown_3004F84
+_08013064: .4byte gBattleMainFunc
 _08013068: .4byte sub_8013070
 _0801306C: .4byte gUnknown_2023E82
 	thumb_func_end BattleIntroPrepareBackgroundSlide
@@ -6422,7 +6422,7 @@ _080130E8:
 	adds r3, r0, r2
 	movs r2, 0
 	ldr r6, _08013230 @ =gBaseStats
-	ldr r5, _08013234 @ =gUnknown_20233C4
+	ldr r5, _08013234 @ =gBattleBufferB
 	ldr r4, _08013238 @ =gActiveBattler
 _080130FA:
 	adds r0, r3, r2
@@ -6526,7 +6526,7 @@ _080131B6:
 	cmp r0, 0
 	bne _080131D0
 	movs r0, 0
-	bl EmitDrawTrainerPic
+	bl BtlController_EmitDrawTrainerPic
 	ldrb r0, [r4]
 	bl MarkBufferBankForExecution
 _080131D0:
@@ -6543,7 +6543,7 @@ _080131D0:
 	cmp r0, 0x1
 	bne _080131F6
 	movs r0, 0
-	bl EmitDrawTrainerPic
+	bl BtlController_EmitDrawTrainerPic
 	ldrb r0, [r4]
 	bl MarkBufferBankForExecution
 _080131F6:
@@ -6574,7 +6574,7 @@ _080131F6:
 	b _080132C2
 	.align 2, 0
 _08013230: .4byte gBaseStats
-_08013234: .4byte gUnknown_20233C4
+_08013234: .4byte gBattleBufferB
 _08013238: .4byte gActiveBattler
 _0801323C: .4byte gBattleStruct
 _08013240: .4byte gUnknown_2023BFC
@@ -6631,7 +6631,7 @@ _0801328E:
 	bl HandleSetPokedexFlag
 _080132B4:
 	movs r0, 0
-	bl EmitLoadMonSprite
+	bl BtlController_EmitLoadMonSprite
 	mov r1, r9
 	ldrb r0, [r1]
 	bl MarkBufferBankForExecution
@@ -6657,7 +6657,7 @@ _080132C2:
 	bne _080132F8
 _080132EC:
 	movs r0, 0
-	bl EmitDrawTrainerPic
+	bl BtlController_EmitDrawTrainerPic
 	ldrb r0, [r4]
 	bl MarkBufferBankForExecution
 _080132F8:
@@ -6673,7 +6673,7 @@ _080132F8:
 	bcs _0801330E
 	b _080130A0
 _0801330E:
-	ldr r1, _08013334 @ =gUnknown_3004F84
+	ldr r1, _08013334 @ =gBattleMainFunc
 	ldr r0, _08013338 @ =BattleIntroDrawPartySummaryScreens
 	str r0, [r1]
 _08013314:
@@ -6689,7 +6689,7 @@ _08013324: .4byte 0x0001aa02
 _08013328: .4byte gBattleTypeFlags
 _0801332C: .4byte gActiveBattler
 _08013330: .4byte gBattlersCount
-_08013334: .4byte gUnknown_3004F84
+_08013334: .4byte gBattleMainFunc
 _08013338: .4byte BattleIntroDrawPartySummaryScreens
 	thumb_func_end sub_8013070
 
@@ -6768,7 +6768,7 @@ _080133B6:
 	movs r0, 0
 	mov r1, sp
 	movs r2, 0x80
-	bl EmitDrawPartyStatusSummary
+	bl BtlController_EmitDrawPartyStatusSummary
 	ldrb r0, [r4]
 	bl MarkBufferBankForExecution
 	movs r7, 0
@@ -6823,15 +6823,15 @@ _0801342E:
 	movs r0, 0
 	mov r1, sp
 	movs r2, 0x80
-	bl EmitDrawPartyStatusSummary
+	bl BtlController_EmitDrawPartyStatusSummary
 	ldrb r0, [r4]
 	bl MarkBufferBankForExecution
-	ldr r1, _08013460 @ =gUnknown_3004F84
+	ldr r1, _08013460 @ =gBattleMainFunc
 	ldr r0, _08013464 @ =BattleIntroPrintTrainerWantsToBattle
 	b _080134C6
 	.align 2, 0
 _0801345C: .4byte gActiveBattler
-_08013460: .4byte gUnknown_3004F84
+_08013460: .4byte gBattleMainFunc
 _08013464: .4byte BattleIntroPrintTrainerWantsToBattle
 _08013468:
 	movs r7, 0
@@ -6878,7 +6878,7 @@ _080134B6:
 	adds r7, 0x1
 	cmp r7, 0x5
 	ble _0801346E
-	ldr r1, _080134D4 @ =gUnknown_3004F84
+	ldr r1, _080134D4 @ =gBattleMainFunc
 	ldr r0, _080134D8 @ =sub_8013514
 _080134C6:
 	str r0, [r1]
@@ -6890,7 +6890,7 @@ _080134C8:
 	pop {r0}
 	bx r0
 	.align 2, 0
-_080134D4: .4byte gUnknown_3004F84
+_080134D4: .4byte gBattleMainFunc
 _080134D8: .4byte sub_8013514
 	thumb_func_end BattleIntroDrawPartySummaryScreens
 
@@ -6908,7 +6908,7 @@ BattleIntroPrintTrainerWantsToBattle: @ 80134DC
 	ldrb r1, [r1]
 	movs r0, 0
 	bl PrepareStringBattle
-	ldr r1, _0801350C @ =gUnknown_3004F84
+	ldr r1, _0801350C @ =gBattleMainFunc
 	ldr r0, _08013510 @ =sub_8013568
 	str r0, [r1]
 _080134FE:
@@ -6917,7 +6917,7 @@ _080134FE:
 	.align 2, 0
 _08013504: .4byte gBattleControllerExecFlags
 _08013508: .4byte gActiveBattler
-_0801350C: .4byte gUnknown_3004F84
+_0801350C: .4byte gBattleMainFunc
 _08013510: .4byte sub_8013568
 	thumb_func_end BattleIntroPrintTrainerWantsToBattle
 
@@ -6928,7 +6928,7 @@ sub_8013514: @ 8013514
 	ldr r0, [r0]
 	cmp r0, 0
 	bne _0801354A
-	ldr r1, _08013554 @ =gUnknown_3004F84
+	ldr r1, _08013554 @ =gBattleMainFunc
 	ldr r0, _08013558 @ =sub_80136E4
 	str r0, [r1]
 	movs r0, 0
@@ -6952,7 +6952,7 @@ _0801354A:
 	bx r0
 	.align 2, 0
 _08013550: .4byte gBattleControllerExecFlags
-_08013554: .4byte gUnknown_3004F84
+_08013554: .4byte gBattleMainFunc
 _08013558: .4byte sub_80136E4
 _0801355C: .4byte gBattleTypeFlags
 _08013560: .4byte gBattleScripting
@@ -6973,7 +6973,7 @@ sub_8013568: @ 8013568
 	lsrs r1, 24
 	movs r0, 0x1
 	bl PrepareStringBattle
-	ldr r1, _08013594 @ =gUnknown_3004F84
+	ldr r1, _08013594 @ =gBattleMainFunc
 	ldr r0, _08013598 @ =sub_801359C
 	str r0, [r1]
 _0801358A:
@@ -6981,7 +6981,7 @@ _0801358A:
 	bx r0
 	.align 2, 0
 _08013590: .4byte gBattleControllerExecFlags
-_08013594: .4byte gUnknown_3004F84
+_08013594: .4byte gBattleMainFunc
 _08013598: .4byte sub_801359C
 	thumb_func_end sub_8013568
 
@@ -7007,7 +7007,7 @@ _080135B4:
 	cmp r0, 0x1
 	bne _080135CE
 	movs r0, 0
-	bl EmitIntroTrainerBallThrow
+	bl BtlController_EmitIntroTrainerBallThrow
 	ldrb r0, [r4]
 	bl MarkBufferBankForExecution
 _080135CE:
@@ -7024,7 +7024,7 @@ _080135CE:
 	cmp r0, 0x3
 	bne _080135F4
 	movs r0, 0
-	bl EmitIntroTrainerBallThrow
+	bl BtlController_EmitIntroTrainerBallThrow
 	ldrb r0, [r4]
 	bl MarkBufferBankForExecution
 _080135F4:
@@ -7038,7 +7038,7 @@ _080135F4:
 	cmp r0, r1
 	bcc _080135B4
 _08013606:
-	ldr r1, _08013624 @ =gUnknown_3004F84
+	ldr r1, _08013624 @ =gBattleMainFunc
 	ldr r0, _08013628 @ =sub_801362C
 	str r0, [r1]
 _0801360C:
@@ -7050,7 +7050,7 @@ _08013614: .4byte gBattleControllerExecFlags
 _08013618: .4byte gActiveBattler
 _0801361C: .4byte gBattlersCount
 _08013620: .4byte gBattleTypeFlags
-_08013624: .4byte gUnknown_3004F84
+_08013624: .4byte gBattleMainFunc
 _08013628: .4byte sub_801362C
 	thumb_func_end sub_801359C
 
@@ -7109,7 +7109,7 @@ _08013684:
 	cmp r0, r1
 	bcc _0801364C
 _08013696:
-	ldr r1, _080136BC @ =gUnknown_3004F84
+	ldr r1, _080136BC @ =gBattleMainFunc
 	ldr r0, _080136C0 @ =sub_80136E4
 	str r0, [r1]
 _0801369C:
@@ -7123,7 +7123,7 @@ _080136AC: .4byte gBattlersCount
 _080136B0: .4byte gBattleMons
 _080136B4: .4byte gBattleTypeFlags
 _080136B8: .4byte 0x0001aa02
-_080136BC: .4byte gUnknown_3004F84
+_080136BC: .4byte gBattleMainFunc
 _080136C0: .4byte sub_80136E4
 	thumb_func_end sub_801362C
 
@@ -7134,7 +7134,7 @@ sub_80136C4: @ 80136C4
 	ldr r0, [r0]
 	cmp r0, 0
 	bne _080136D4
-	ldr r1, _080136DC @ =gUnknown_3004F84
+	ldr r1, _080136DC @ =gBattleMainFunc
 	ldr r0, _080136E0 @ =sub_80136E4
 	str r0, [r1]
 _080136D4:
@@ -7142,7 +7142,7 @@ _080136D4:
 	bx r0
 	.align 2, 0
 _080136D8: .4byte gBattleControllerExecFlags
-_080136DC: .4byte gUnknown_3004F84
+_080136DC: .4byte gBattleMainFunc
 _080136E0: .4byte sub_80136E4
 	thumb_func_end sub_80136C4
 
@@ -7167,7 +7167,7 @@ sub_80136E4: @ 80136E4
 	movs r0, 0x1
 	bl PrepareStringBattle
 _0801370C:
-	ldr r1, _08013720 @ =gUnknown_3004F84
+	ldr r1, _08013720 @ =gBattleMainFunc
 	ldr r0, _08013724 @ =sub_8013728
 	str r0, [r1]
 _08013712:
@@ -7176,7 +7176,7 @@ _08013712:
 	.align 2, 0
 _08013718: .4byte gBattleControllerExecFlags
 _0801371C: .4byte gBattleTypeFlags
-_08013720: .4byte gUnknown_3004F84
+_08013720: .4byte gBattleMainFunc
 _08013724: .4byte sub_8013728
 	thumb_func_end sub_80136E4
 
@@ -7201,7 +7201,7 @@ _08013740:
 	cmp r0, 0
 	bne _08013758
 	movs r0, 0
-	bl EmitIntroTrainerBallThrow
+	bl BtlController_EmitIntroTrainerBallThrow
 	ldrb r0, [r4]
 	bl MarkBufferBankForExecution
 _08013758:
@@ -7218,7 +7218,7 @@ _08013758:
 	cmp r0, 0x2
 	bne _0801377E
 	movs r0, 0
-	bl EmitIntroTrainerBallThrow
+	bl BtlController_EmitIntroTrainerBallThrow
 	ldrb r0, [r4]
 	bl MarkBufferBankForExecution
 _0801377E:
@@ -7243,7 +7243,7 @@ _08013790:
 	ldr r0, [r2]
 	adds r0, 0xB6
 	strb r1, [r0]
-	ldr r1, _080137C8 @ =gUnknown_3004F84
+	ldr r1, _080137C8 @ =gBattleMainFunc
 	ldr r0, _080137CC @ =sub_801385C
 	str r0, [r1]
 _080137AC:
@@ -7256,7 +7256,7 @@ _080137B8: .4byte gActiveBattler
 _080137BC: .4byte gBattlersCount
 _080137C0: .4byte gBattleTypeFlags
 _080137C4: .4byte gBattleStruct
-_080137C8: .4byte gUnknown_3004F84
+_080137C8: .4byte gBattleMainFunc
 _080137CC: .4byte sub_801385C
 	thumb_func_end sub_8013728
 
@@ -7287,7 +7287,7 @@ _080137EA:
 	ldrb r1, [r0]
 	movs r0, 0
 	movs r2, 0
-	bl EmitSwitchInAnim
+	bl BtlController_EmitSwitchInAnim
 	ldrb r0, [r4]
 	bl MarkBufferBankForExecution
 _0801380C:
@@ -7312,7 +7312,7 @@ _0801381E:
 	ldr r0, [r2]
 	adds r0, 0xB6
 	strb r1, [r0]
-	ldr r1, _08013854 @ =gUnknown_3004F84
+	ldr r1, _08013854 @ =gBattleMainFunc
 	ldr r0, _08013858 @ =sub_801385C
 	str r0, [r1]
 _0801383A:
@@ -7325,7 +7325,7 @@ _08013844: .4byte gActiveBattler
 _08013848: .4byte gBattlersCount
 _0801384C: .4byte gBattlerPartyIndexes
 _08013850: .4byte gBattleStruct
-_08013854: .4byte gUnknown_3004F84
+_08013854: .4byte gBattleMainFunc
 _08013858: .4byte sub_801385C
 	thumb_func_end sub_80137D0
 
@@ -7598,7 +7598,7 @@ _08013A32:
 	ldr r1, _08013AFC @ =gAbsentBattlerFlags
 	ldrb r1, [r1]
 	strb r1, [r0]
-	ldr r1, _08013B00 @ =gUnknown_3004F84
+	ldr r1, _08013B00 @ =gBattleMainFunc
 	ldr r0, _08013B04 @ =sub_8014040
 	str r0, [r1]
 	bl ResetSentPokesToOpponentValue
@@ -7673,7 +7673,7 @@ _08013AF0: .4byte gUnknown_2023BDE
 _08013AF4: .4byte gUnknown_2023D7C
 _08013AF8: .4byte gUnknown_2023DC4
 _08013AFC: .4byte gAbsentBattlerFlags
-_08013B00: .4byte gUnknown_3004F84
+_08013B00: .4byte gBattleMainFunc
 _08013B04: .4byte sub_8014040
 _08013B08: .4byte gUnknown_2023E82
 _08013B0C: .4byte gBattleScripting
@@ -7689,7 +7689,7 @@ sub_8013B1C: @ 8013B1C
 	ldr r0, [r0]
 	cmp r0, 0
 	bne _08013BAC
-	ldr r1, _08013BB8 @ =gUnknown_3004F84
+	ldr r1, _08013BB8 @ =gBattleMainFunc
 	ldr r0, _08013BBC @ =sub_8013BD4
 	str r0, [r1]
 	ldr r3, _08013BC0 @ =gBattlersCount
@@ -7765,7 +7765,7 @@ _08013BAC:
 	bx r0
 	.align 2, 0
 _08013BB4: .4byte gBattleControllerExecFlags
-_08013BB8: .4byte gUnknown_3004F84
+_08013BB8: .4byte gBattleMainFunc
 _08013BBC: .4byte sub_8013BD4
 _08013BC0: .4byte gBattlersCount
 _08013BC4: .4byte gUnknown_2023E82
@@ -7851,7 +7851,7 @@ _08013C58:
 	ldr r1, _08013CA4 @ =gUnknown_2023BE3
 	movs r0, 0xC
 	strb r0, [r1]
-	ldr r1, _08013CA8 @ =gUnknown_3004F84
+	ldr r1, _08013CA8 @ =gBattleMainFunc
 	ldr r0, _08013CAC @ =RunTurnActionsFunctions
 	str r0, [r1]
 	b _08013D20
@@ -7868,7 +7868,7 @@ _08013C98: .4byte gBattleMoveDamage
 _08013C9C: .4byte gMoveResultFlags
 _08013CA0: .4byte gUnknown_2023E82
 _08013CA4: .4byte gUnknown_2023BE3
-_08013CA8: .4byte gUnknown_3004F84
+_08013CA8: .4byte gBattleMainFunc
 _08013CAC: .4byte RunTurnActionsFunctions
 _08013CB0:
 	ldr r1, _08013D30 @ =gBattleResults
@@ -7882,7 +7882,7 @@ _08013CBC:
 	ldr r4, _08013D34 @ =gBattlersCount
 	ldr r0, _08013D38 @ =gBattleStruct
 	mov r8, r0
-	ldr r1, _08013D3C @ =gUnknown_3004F84
+	ldr r1, _08013D3C @ =gBattleMainFunc
 	mov r10, r1
 	ldr r0, _08013D40 @ =gAbsentBattlerFlags
 	mov r12, r0
@@ -7942,7 +7942,7 @@ _08013D20:
 _08013D30: .4byte gBattleResults
 _08013D34: .4byte gBattlersCount
 _08013D38: .4byte gBattleStruct
-_08013D3C: .4byte gUnknown_3004F84
+_08013D3C: .4byte gBattleMainFunc
 _08013D40: .4byte gAbsentBattlerFlags
 _08013D44: .4byte sub_8014040
 _08013D48: .4byte gUnknown_2023D7C
@@ -8503,17 +8503,17 @@ _080141B8: .4byte gUnknown_2023E82
 _080141BC:
 	ldr r0, _080141D4 @ =gUnknown_2023D7C
 	ldrb r1, [r0]
-	ldr r0, _080141D8 @ =gUnknown_20233C4
+	ldr r0, _080141D8 @ =gBattleBufferB
 	ldrb r2, [r0, 0x1]
 	ldrb r0, [r0, 0x2]
 	lsls r0, 8
 	orrs r2, r0
 	movs r0, 0
-	bl EmitChooseAction
+	bl BtlController_EmitChooseAction
 	bl _08014B26
 	.align 2, 0
 _080141D4: .4byte gUnknown_2023D7C
-_080141D8: .4byte gUnknown_20233C4
+_080141D8: .4byte gBattleBufferB
 _080141DC:
 	ldr r4, _08014234 @ =gBattleControllerExecFlags
 	ldr r1, _08014238 @ =gBitTable
@@ -8540,7 +8540,7 @@ _080141DC:
 _0801420A:
 	ldr r2, _08014240 @ =gUnknown_2023D7C
 	adds r2, r5, r2
-	ldr r1, _08014244 @ =gUnknown_20233C4
+	ldr r1, _08014244 @ =gBattleBufferB
 	lsls r0, r5, 9
 	adds r1, 0x1
 	adds r0, r1
@@ -8564,7 +8564,7 @@ _08014234: .4byte gBattleControllerExecFlags
 _08014238: .4byte gBitTable
 _0801423C: .4byte gActiveBattler
 _08014240: .4byte gUnknown_2023D7C
-_08014244: .4byte gUnknown_20233C4
+_08014244: .4byte gBattleBufferB
 _08014248: .4byte _0801424C
 	.align 2, 0
 _0801424C:
@@ -8608,7 +8608,7 @@ _08014280:
 	ldrb r1, [r3]
 	ldr r2, [r2]
 	adds r2, r1, r2
-	ldr r0, _080142D4 @ =gUnknown_20233C4
+	ldr r0, _080142D4 @ =gBattleBufferB
 	lsls r1, 9
 	adds r0, 0x3
 	adds r1, r0
@@ -8619,7 +8619,7 @@ _08014280:
 _080142C8: .4byte gUnknown_2023E82
 _080142CC: .4byte gActiveBattler
 _080142D0: .4byte gBattleStruct
-_080142D4: .4byte gUnknown_20233C4
+_080142D4: .4byte gBattleBufferB
 _080142D8:
 	ldr r3, _08014318 @ =gDisableStructs
 	ldr r5, _0801431C @ =gActiveBattler
@@ -8736,7 +8736,7 @@ _0801436E:
 	movs r0, 0
 	movs r2, 0
 	add r3, sp, 0x4
-	bl EmitChooseMove
+	bl BtlController_EmitChooseMove
 	b _0801460E
 	.align 2, 0
 _080143CC: .4byte gBattleMons
@@ -8788,7 +8788,7 @@ _08014428:
 	ldr r1, [r2]
 	adds r1, r0
 	movs r0, 0
-	bl EmitChooseItem
+	bl BtlController_EmitChooseItem
 	ldrb r0, [r4]
 	bl MarkBufferBankForExecution
 	b _080146AC
@@ -8934,7 +8934,7 @@ _08014548:
 	str r0, [sp]
 	movs r0, 0
 	movs r2, 0x6
-	bl EmitChoosePokemon
+	bl BtlController_EmitChoosePokemon
 	b _0801460E
 	.align 2, 0
 _08014574: .4byte gActiveBattler
@@ -8988,7 +8988,7 @@ _080145D0:
 	movs r1, 0
 _080145DE:
 	movs r3, 0
-	bl EmitChoosePokemon
+	bl BtlController_EmitChoosePokemon
 	b _0801460E
 	.align 2, 0
 _080145E8: .4byte gUnknown_2023D7C
@@ -9007,7 +9007,7 @@ _080145F0:
 	movs r1, 0
 	movs r2, 0x6
 	movs r3, 0
-	bl EmitChoosePokemon
+	bl BtlController_EmitChoosePokemon
 _0801460E:
 	ldr r0, _0801461C @ =gActiveBattler
 	ldrb r0, [r0]
@@ -9072,7 +9072,7 @@ _08014670:
 	adds r0, r4
 	strb r5, [r0]
 	movs r0, 0
-	bl EmitCmd50
+	bl BtlController_EmitEndBounceEffect
 	mov r3, r8
 	ldrb r0, [r3]
 	bl MarkBufferBankForExecution
@@ -9086,7 +9086,7 @@ _080146AC:
 	ands r0, r1
 	cmp r0, 0x8
 	bne _080146EC
-	ldr r0, _080146DC @ =gUnknown_20233C4
+	ldr r0, _080146DC @ =gBattleBufferB
 	ldr r4, _080146E0 @ =gActiveBattler
 	ldrb r1, [r4]
 	lsls r1, 9
@@ -9103,7 +9103,7 @@ _080146AC:
 	b _08014926
 	.align 2, 0
 _080146D8: .4byte gBattleTypeFlags
-_080146DC: .4byte gUnknown_20233C4
+_080146DC: .4byte gBattleBufferB
 _080146E0: .4byte gActiveBattler
 _080146E4: .4byte gUnknown_81D8924
 _080146E8: .4byte gUnknown_2023E82
@@ -9112,7 +9112,7 @@ _080146EC:
 	lsls r0, 24
 	cmp r0, 0
 	beq _08014750
-	ldr r0, _08014738 @ =gUnknown_20233C4
+	ldr r0, _08014738 @ =gBattleBufferB
 	ldr r4, _0801473C @ =gActiveBattler
 	ldrb r2, [r4]
 	lsls r1, r2, 9
@@ -9146,7 +9146,7 @@ _0801472C:
 	strb r3, [r0]
 	b _08014C78
 	.align 2, 0
-_08014738: .4byte gUnknown_20233C4
+_08014738: .4byte gBattleBufferB
 _0801473C: .4byte gActiveBattler
 _08014740: .4byte gUnknown_2023D80
 _08014744: .4byte gUnknown_81D8943
@@ -9217,7 +9217,7 @@ _080147BC:
 	.4byte _08014A68
 	.4byte _08014A8C
 _080147E4:
-	ldr r0, _08014804 @ =gUnknown_20233C4
+	ldr r0, _08014804 @ =gBattleBufferB
 	mov r1, r8
 	ldrb r4, [r1]
 	lsls r1, r4, 9
@@ -9233,7 +9233,7 @@ _080147E4:
 	strb r1, [r0]
 	b _08014C78
 	.align 2, 0
-_08014804: .4byte gUnknown_20233C4
+_08014804: .4byte gBattleBufferB
 _08014808:
 	adds r3, r7, 0
 	mov r5, r8
@@ -9333,7 +9333,7 @@ _080148CC: .4byte gUnknown_2023DC4
 _080148D0: .4byte gBattleMons
 _080148D4: .4byte gUnknown_2023E82
 _080148D8:
-	ldr r2, _08014900 @ =gUnknown_20233C4
+	ldr r2, _08014900 @ =gBattleBufferB
 	ldr r5, _08014904 @ =gActiveBattler
 	ldrb r4, [r5]
 	lsls r1, r4, 9
@@ -9349,18 +9349,18 @@ _080148D8:
 	bne _080148F6
 	b _08014C48
 _080148F6:
-	ldr r0, _08014908 @ =gUnknown_2023D68
+	ldr r0, _08014908 @ =gLastUsedItem
 	strh r3, [r0]
 	ldr r0, _0801490C @ =gUnknown_2023E82
 	ldrb r1, [r5]
 	b _08014B30
 	.align 2, 0
-_08014900: .4byte gUnknown_20233C4
+_08014900: .4byte gBattleBufferB
 _08014904: .4byte gActiveBattler
-_08014908: .4byte gUnknown_2023D68
+_08014908: .4byte gLastUsedItem
 _0801490C: .4byte gUnknown_2023E82
 _08014910:
-	ldr r6, _0801492C @ =gUnknown_20233C4
+	ldr r6, _0801492C @ =gBattleBufferB
 	ldr r7, _08014930 @ =gActiveBattler
 	ldrb r2, [r7]
 	lsls r0, r2, 9
@@ -9376,7 +9376,7 @@ _08014926:
 	strb r1, [r0]
 	b _08014C4E
 	.align 2, 0
-_0801492C: .4byte gUnknown_20233C4
+_0801492C: .4byte gBattleBufferB
 _08014930: .4byte gActiveBattler
 _08014934: .4byte gUnknown_2023E82
 _08014938:
@@ -9602,7 +9602,7 @@ _08014ACA:
 _08014AFE:
 	movs r0, 0
 	movs r1, 0
-	bl EmitLinkStandbyMsg
+	bl BtlController_EmitLinkStandbyMsg
 	b _08014B24
 	.align 2, 0
 _08014B08: .4byte gBattleControllerExecFlags
@@ -9613,7 +9613,7 @@ _08014B18: .4byte gBattleStruct
 _08014B1C:
 	movs r0, 0
 	movs r1, 0x1
-	bl EmitLinkStandbyMsg
+	bl BtlController_EmitLinkStandbyMsg
 _08014B24:
 	ldr r4, _08014B3C @ =gActiveBattler
 _08014B26:
@@ -9684,7 +9684,7 @@ _08014BA8: .4byte gActiveBattler
 _08014BAC: .4byte gBattleStruct
 _08014BB0: .4byte gUnknown_2023E82
 _08014BB4:
-	ldr r0, _08014C08 @ =sBattler_AI
+	ldr r0, _08014C08 @ =gBattlerAttacker
 	strb r2, [r0]
 	ldr r7, _08014C0C @ =gUnknown_2023D74
 	ldr r6, _08014C10 @ =gUnknown_2023D80
@@ -9726,7 +9726,7 @@ _08014BFA:
 	str r1, [r0]
 	b _08014C4E
 	.align 2, 0
-_08014C08: .4byte sBattler_AI
+_08014C08: .4byte gBattlerAttacker
 _08014C0C: .4byte gUnknown_2023D74
 _08014C10: .4byte gUnknown_2023D80
 _08014C14: .4byte gBattleControllerExecFlags
@@ -9776,7 +9776,7 @@ _08014C68:
 	ldrb r2, [r2]
 	cmp r0, r2
 	bne _08014C78
-	ldr r1, _08014C9C @ =gUnknown_3004F84
+	ldr r1, _08014C9C @ =gBattleMainFunc
 	ldr r0, _08014CA0 @ =sub_80150A8
 	str r0, [r1]
 _08014C78:
@@ -9794,7 +9794,7 @@ _08014C8C: .4byte gBitTable
 _08014C90: .4byte gActiveBattler
 _08014C94: .4byte gUnknown_2023E82
 _08014C98: .4byte gBattlersCount
-_08014C9C: .4byte gUnknown_3004F84
+_08014C9C: .4byte gBattleMainFunc
 _08014CA0: .4byte sub_80150A8
 	thumb_func_end sub_8014040
 
@@ -10434,7 +10434,7 @@ _08015174:
 	movs r3, 0x1
 	movs r5, 0
 	adds r4, r1, 0
-	ldr r7, _080151E8 @ =gUnknown_3004F84
+	ldr r7, _080151E8 @ =gBattleMainFunc
 	mov r10, r7
 	ldr r0, _080151EC @ =CheckFocusPunch_ClearVarsBeforeTurnStarts
 	mov r12, r0
@@ -10477,7 +10477,7 @@ _080151D8: .4byte gUnknown_2023D7C
 _080151DC: .4byte gActiveBattler
 _080151E0: .4byte gUnknown_2023BDA
 _080151E4: .4byte gUnknown_2023BDE
-_080151E8: .4byte gUnknown_3004F84
+_080151E8: .4byte gBattleMainFunc
 _080151EC: .4byte CheckFocusPunch_ClearVarsBeforeTurnStarts
 _080151F0: .4byte gBattleStruct
 _080151F4: .4byte gBattlersCount
@@ -10617,7 +10617,7 @@ _080152F0:
 	cmp r5, r0
 	blt _08015298
 _080152FA:
-	ldr r1, _08015324 @ =gUnknown_3004F84
+	ldr r1, _08015324 @ =gBattleMainFunc
 	ldr r0, _08015328 @ =CheckFocusPunch_ClearVarsBeforeTurnStarts
 	str r0, [r1]
 	ldr r0, _0801532C @ =gBattleStruct
@@ -10637,7 +10637,7 @@ _08015304:
 _08015318: .4byte gUnknown_2023BDA
 _0801531C: .4byte gUnknown_2023BDE
 _08015320: .4byte gBattlersCount
-_08015324: .4byte gUnknown_3004F84
+_08015324: .4byte gBattleMainFunc
 _08015328: .4byte CheckFocusPunch_ClearVarsBeforeTurnStarts
 _0801532C: .4byte gBattleStruct
 	thumb_func_end sub_80150A8
@@ -10854,7 +10854,7 @@ CheckFocusPunch_ClearVarsBeforeTurnStarts: @ 80154A0
 	cmp r0, r1
 	bcs _0801555E
 	ldr r5, _08015534 @ =gActiveBattler
-	ldr r4, _08015538 @ =sBattler_AI
+	ldr r4, _08015538 @ =gBattlerAttacker
 	movs r7, 0x84
 	lsls r7, 1
 _080154CC:
@@ -10908,7 +10908,7 @@ _08015528: .4byte gUnknown_2023DD0
 _0801552C: .4byte gBattleStruct
 _08015530: .4byte gBattlersCount
 _08015534: .4byte gActiveBattler
-_08015538: .4byte sBattler_AI
+_08015538: .4byte gBattlerAttacker
 _0801553C: .4byte gUnknown_2023DC4
 _08015540: .4byte gBattleMons
 _08015544: .4byte gDisableStructs
@@ -10938,7 +10938,7 @@ _0801555E:
 	ldr r0, _080155B0 @ =gBattleStruct
 	ldr r0, [r0]
 	strb r2, [r0, 0x13]
-	ldr r1, _080155B4 @ =gUnknown_3004F84
+	ldr r1, _080155B4 @ =gBattleMainFunc
 	ldr r0, _080155B8 @ =RunTurnActionsFunctions
 	str r0, [r1]
 	ldr r0, _080155BC @ =gUnknown_2023E82
@@ -10961,7 +10961,7 @@ _080155A4: .4byte gUnknown_2023BE3
 _080155A8: .4byte gUnknown_2023BDA
 _080155AC: .4byte gDynamicBasePower
 _080155B0: .4byte gBattleStruct
-_080155B4: .4byte gUnknown_3004F84
+_080155B4: .4byte gBattleMainFunc
 _080155B8: .4byte RunTurnActionsFunctions
 _080155BC: .4byte gUnknown_2023E82
 _080155C0: .4byte gBattleScripting
@@ -11001,7 +11001,7 @@ _080155D8:
 	ldr r1, _08015638 @ =0xffefffff
 	ands r0, r1
 	str r0, [r2]
-	ldr r3, _0801563C @ =gUnknown_3004F84
+	ldr r3, _0801563C @ =gBattleMainFunc
 	ldr r2, _08015640 @ =gUnknown_8250070
 	ldrb r1, [r6]
 	movs r0, 0x7F
@@ -11020,7 +11020,7 @@ _0801562C: .4byte gUnknown_8250038
 _08015630: .4byte gBattlersCount
 _08015634: .4byte gUnknown_2023DD0
 _08015638: .4byte 0xffefffff
-_0801563C: .4byte gUnknown_3004F84
+_0801563C: .4byte gBattleMainFunc
 _08015640: .4byte gUnknown_8250070
 _08015644:
 	ldr r0, [r5]
@@ -11063,7 +11063,7 @@ sub_8015670: @ 8015670
 	strb r0, [r1]
 	movs r0, 0
 	bl GetBattlerAtPosition
-	ldr r1, _080156B8 @ =sBattler_AI
+	ldr r1, _080156B8 @ =gBattlerAttacker
 	strb r0, [r1]
 	ldr r1, _080156BC @ =gUnknown_2023D74
 	ldr r0, _080156C0 @ =gUnknown_81D88CC
@@ -11078,7 +11078,7 @@ _080156A8: .4byte gUnknown_2023BE3
 _080156AC: .4byte gBattleTypeFlags
 _080156B0: .4byte gBattleTextBuff1
 _080156B4: .4byte gBattleOutcome
-_080156B8: .4byte sBattler_AI
+_080156B8: .4byte gBattlerAttacker
 _080156BC: .4byte gUnknown_2023D74
 _080156C0: .4byte gUnknown_81D88CC
 _080156C4:
@@ -11154,7 +11154,7 @@ _08015768:
 _0801576C:
 	str r0, [r1]
 _0801576E:
-	ldr r1, _08015784 @ =gUnknown_3004F84
+	ldr r1, _08015784 @ =gBattleMainFunc
 	ldr r0, _08015788 @ =sub_8015910
 	str r0, [r1]
 	pop {r4}
@@ -11163,7 +11163,7 @@ _0801576E:
 	.align 2, 0
 _0801577C: .4byte gUnknown_2023D74
 _08015780: .4byte gUnknown_81D8803
-_08015784: .4byte gUnknown_3004F84
+_08015784: .4byte gBattleMainFunc
 _08015788: .4byte sub_8015910
 	thumb_func_end sub_8015670
 
@@ -11186,7 +11186,7 @@ sub_801578C: @ 801578C
 	strb r0, [r1]
 	movs r0, 0
 	bl GetBattlerAtPosition
-	ldr r1, _080157D4 @ =sBattler_AI
+	ldr r1, _080157D4 @ =gBattlerAttacker
 	strb r0, [r1]
 	ldr r1, _080157D8 @ =gUnknown_2023D74
 	ldr r0, _080157DC @ =gUnknown_81D88CC
@@ -11201,7 +11201,7 @@ _080157C4: .4byte gUnknown_2023BE3
 _080157C8: .4byte gBattleTypeFlags
 _080157CC: .4byte gBattleTextBuff1
 _080157D0: .4byte gBattleOutcome
-_080157D4: .4byte sBattler_AI
+_080157D4: .4byte gBattlerAttacker
 _080157D8: .4byte gUnknown_2023D74
 _080157DC: .4byte gUnknown_81D88CC
 _080157E0:
@@ -11231,12 +11231,12 @@ _0801580C:
 _08015810:
 	movs r0, 0x1
 	bl GetBattlerAtPosition
-	ldr r1, _08015820 @ =sBattler_AI
+	ldr r1, _08015820 @ =gBattlerAttacker
 	strb r0, [r1]
 	b _0801582A
 	.align 2, 0
 _0801581C: .4byte gUnknown_2023E82
-_08015820: .4byte sBattler_AI
+_08015820: .4byte gBattlerAttacker
 _08015824:
 	ldr r1, _0801583C @ =gUnknown_2023E82
 	movs r0, 0
@@ -11246,7 +11246,7 @@ _0801582A:
 	ldr r0, _08015844 @ =gUnknown_81D8806
 	str r0, [r1]
 _08015830:
-	ldr r1, _08015848 @ =gUnknown_3004F84
+	ldr r1, _08015848 @ =gBattleMainFunc
 	ldr r0, _0801584C @ =sub_8015910
 	str r0, [r1]
 	pop {r4}
@@ -11256,7 +11256,7 @@ _08015830:
 _0801583C: .4byte gUnknown_2023E82
 _08015840: .4byte gUnknown_2023D74
 _08015844: .4byte gUnknown_81D8806
-_08015848: .4byte gUnknown_3004F84
+_08015848: .4byte gBattleMainFunc
 _0801584C: .4byte sub_8015910
 	thumb_func_end sub_801578C
 
@@ -11267,7 +11267,7 @@ sub_8015850: @ 8015850
 	movs r0, 0
 	strb r0, [r1]
 	ldr r1, _0801587C @ =gUnknown_2023E8C
-	ldr r0, _08015880 @ =sBattler_AI
+	ldr r0, _08015880 @ =gBattlerAttacker
 	ldrb r0, [r0]
 	lsls r0, 4
 	adds r0, r1
@@ -11284,7 +11284,7 @@ sub_8015850: @ 8015850
 	.align 2, 0
 _08015878: .4byte gUnknown_2023BE3
 _0801587C: .4byte gUnknown_2023E8C
-_08015880: .4byte sBattler_AI
+_08015880: .4byte gBattlerAttacker
 _08015884: .4byte gUnknown_2023D74
 _08015888: .4byte gUnknown_81D8916
 _0801588C:
@@ -11299,7 +11299,7 @@ _0801589C:
 	ldr r0, _080158B0 @ =gUnknown_81D890F
 _080158A0:
 	str r0, [r1]
-	ldr r1, _080158B4 @ =gUnknown_3004F84
+	ldr r1, _080158B4 @ =gBattleMainFunc
 	ldr r0, _080158B8 @ =sub_8015910
 	str r0, [r1]
 	pop {r0}
@@ -11307,7 +11307,7 @@ _080158A0:
 	.align 2, 0
 _080158AC: .4byte gUnknown_2023D74
 _080158B0: .4byte gUnknown_81D890F
-_080158B4: .4byte gUnknown_3004F84
+_080158B4: .4byte gBattleMainFunc
 _080158B8: .4byte sub_8015910
 	thumb_func_end sub_8015850
 
@@ -11321,7 +11321,7 @@ sub_80158BC: @ 80158BC
 	strb r0, [r1]
 	movs r0, 0x7
 	strb r0, [r1, 0x1]
-	ldr r2, _080158F8 @ =sBattler_AI
+	ldr r2, _080158F8 @ =gBattlerAttacker
 	ldrb r0, [r2]
 	strb r0, [r1, 0x2]
 	ldr r3, _080158FC @ =gBattlerPartyIndexes
@@ -11335,18 +11335,18 @@ sub_80158BC: @ 80158BC
 	ldr r1, _08015900 @ =gUnknown_2023D74
 	ldr r0, _08015904 @ =gUnknown_81D891D
 	str r0, [r1]
-	ldr r1, _08015908 @ =gUnknown_3004F84
+	ldr r1, _08015908 @ =gBattleMainFunc
 	ldr r0, _0801590C @ =sub_8015910
 	str r0, [r1]
 	bx lr
 	.align 2, 0
 _080158F0: .4byte gUnknown_2023BE3
 _080158F4: .4byte gBattleTextBuff1
-_080158F8: .4byte sBattler_AI
+_080158F8: .4byte gBattlerAttacker
 _080158FC: .4byte gBattlerPartyIndexes
 _08015900: .4byte gUnknown_2023D74
 _08015904: .4byte gUnknown_81D891D
-_08015908: .4byte gUnknown_3004F84
+_08015908: .4byte gBattleMainFunc
 _0801590C: .4byte sub_8015910
 	thumb_func_end sub_80158BC
 
@@ -11445,7 +11445,7 @@ _080159D0:
 	bl BeginFastPaletteFade
 	movs r0, 0x5
 	bl FadeOutMapMusic
-	ldr r1, _080159F4 @ =gUnknown_3004F84
+	ldr r1, _080159F4 @ =gBattleMainFunc
 	ldr r0, _080159F8 @ =sub_8015A30
 	str r0, [r1]
 	ldr r1, _080159FC @ =gUnknown_300537C
@@ -11455,7 +11455,7 @@ _080159D0:
 	.align 2, 0
 _080159EC: .4byte gBattlersCount
 _080159F0: .4byte gBattleTypeFlags
-_080159F4: .4byte gUnknown_3004F84
+_080159F4: .4byte gBattleMainFunc
 _080159F8: .4byte sub_8015A30
 _080159FC: .4byte gUnknown_300537C
 _08015A00: .4byte BattleMainCB2
@@ -11501,17 +11501,17 @@ sub_8015A30: @ 8015A30
 	cmp r0, 0x1
 	beq _08015A6C
 _08015A52:
-	ldr r1, _08015A64 @ =gUnknown_3004F84
+	ldr r1, _08015A64 @ =gBattleMainFunc
 	ldr r0, _08015A68 @ =ReturnFromBattleToOverworld
 	b _08015A70
 	.align 2, 0
 _08015A58: .4byte gPaletteFade
 _08015A5C: .4byte gUnknown_3004FD4
 _08015A60: .4byte gBattleOutcome
-_08015A64: .4byte gUnknown_3004F84
+_08015A64: .4byte gBattleMainFunc
 _08015A68: .4byte ReturnFromBattleToOverworld
 _08015A6C:
-	ldr r1, _08015A94 @ =gUnknown_3004F84
+	ldr r1, _08015A94 @ =gBattleMainFunc
 	ldr r0, _08015A98 @ =sub_8015AA0
 _08015A70:
 	str r0, [r1]
@@ -11529,7 +11529,7 @@ _08015A8E:
 	pop {r0}
 	bx r0
 	.align 2, 0
-_08015A94: .4byte gUnknown_3004F84
+_08015A94: .4byte gBattleMainFunc
 _08015A98: .4byte sub_8015AA0
 _08015A9C: .4byte gBattleTypeFlags
 	thumb_func_end sub_8015A30
@@ -11568,7 +11568,7 @@ _08015AAE:
 	lsrs r2, r0, 16
 	cmp r2, 0
 	beq _08015B08
-	ldr r0, _08015B00 @ =gUnknown_3004F84
+	ldr r0, _08015B00 @ =gBattleMainFunc
 	ldr r1, _08015B04 @ =sub_8015B30
 	str r1, [r0]
 	lsls r3, r5, 24
@@ -11582,7 +11582,7 @@ _08015AAE:
 _08015AF4: .4byte gUnknown_3004FD4
 _08015AF8: .4byte gBitTable
 _08015AFC: .4byte gPlayerParty
-_08015B00: .4byte gUnknown_3004F84
+_08015B00: .4byte gBattleMainFunc
 _08015B04: .4byte sub_8015B30
 _08015B08:
 	adds r5, 0x1
@@ -11593,7 +11593,7 @@ _08015B08:
 	cmp r0, 0
 	bne _08015AAC
 _08015B16:
-	ldr r1, _08015B28 @ =gUnknown_3004F84
+	ldr r1, _08015B28 @ =gBattleMainFunc
 	ldr r0, _08015B2C @ =ReturnFromBattleToOverworld
 	str r0, [r1]
 _08015B1C:
@@ -11602,7 +11602,7 @@ _08015B1C:
 	bx r0
 	.align 2, 0
 _08015B24: .4byte gUnknown_3004FD4
-_08015B28: .4byte gUnknown_3004F84
+_08015B28: .4byte gBattleMainFunc
 _08015B2C: .4byte ReturnFromBattleToOverworld
 	thumb_func_end sub_8015AA0
 
@@ -11614,7 +11614,7 @@ sub_8015B30: @ 8015B30
 	ldr r0, _08015B4C @ =BattleMainCB2
 	cmp r1, r0
 	bne _08015B42
-	ldr r1, _08015B50 @ =gUnknown_3004F84
+	ldr r1, _08015B50 @ =gBattleMainFunc
 	ldr r0, _08015B54 @ =sub_8015AA0
 	str r0, [r1]
 _08015B42:
@@ -11623,7 +11623,7 @@ _08015B42:
 	.align 2, 0
 _08015B48: .4byte gMain
 _08015B4C: .4byte BattleMainCB2
-_08015B50: .4byte gUnknown_3004F84
+_08015B50: .4byte gBattleMainFunc
 _08015B54: .4byte sub_8015AA0
 	thumb_func_end sub_8015B30
 
@@ -11726,7 +11726,7 @@ RunBattleScriptCommands_PopCallbacksStack: @ 8015C00
 	subs r0, 0x1
 	strb r0, [r1]
 _08015C24:
-	ldr r2, _08015C44 @ =gUnknown_3004F84
+	ldr r2, _08015C44 @ =gBattleMainFunc
 	ldr r0, [r3]
 	ldr r1, [r0, 0xC]
 	adds r0, r1, 0
@@ -11740,7 +11740,7 @@ _08015C24:
 	.align 2, 0
 _08015C3C: .4byte gUnknown_2023BE3
 _08015C40: .4byte gBattleResources
-_08015C44: .4byte gUnknown_3004F84
+_08015C44: .4byte gBattleMainFunc
 _08015C48:
 	ldr r0, _08015C68 @ =gBattleControllerExecFlags
 	ldr r0, [r0]
@@ -11797,7 +11797,7 @@ sub_8015CA0: @ 8015CA0
 	sub sp, 0x8
 	movs r0, 0x4
 	str r0, [sp]
-	ldr r6, _08015CE0 @ =sBattler_AI
+	ldr r6, _08015CE0 @ =gBattlerAttacker
 	ldr r1, _08015CE4 @ =gUnknown_2023BDE
 	ldr r0, _08015CE8 @ =gUnknown_2023BE2
 	ldrb r0, [r0]
@@ -11821,7 +11821,7 @@ sub_8015CA0: @ 8015CA0
 	movs r0, 0xC
 	b _0801634C
 	.align 2, 0
-_08015CE0: .4byte sBattler_AI
+_08015CE0: .4byte gBattlerAttacker
 _08015CE4: .4byte gUnknown_2023BDE
 _08015CE8: .4byte gUnknown_2023BE2
 _08015CEC: .4byte gBattleStruct
@@ -11868,7 +11868,7 @@ _08015CF8:
 	ands r0, r1
 	strb r0, [r3]
 	ldr r2, _08015D90 @ =gCurrentMove
-	ldr r1, _08015D94 @ =gUnknown_2023D4C
+	ldr r1, _08015D94 @ =gChosenMove
 	movs r0, 0xA5
 	strh r0, [r1]
 	strh r0, [r2]
@@ -11896,7 +11896,7 @@ _08015D84: .4byte gUnknown_2023D49
 _08015D88: .4byte gBattleStruct
 _08015D8C: .4byte gUnknown_2023E8C
 _08015D90: .4byte gCurrentMove
-_08015D94: .4byte gUnknown_2023D4C
+_08015D94: .4byte gChosenMove
 _08015D98: .4byte gUnknown_2023DD0
 _08015D9C:
 	ldr r0, _08015DD4 @ =gBattleMons
@@ -11920,7 +11920,7 @@ _08015D9C:
 	beq _08015DE4
 _08015DC2:
 	ldr r3, _08015DD8 @ =gCurrentMove
-	ldr r2, _08015DDC @ =gUnknown_2023D4C
+	ldr r2, _08015DDC @ =gChosenMove
 	ldr r1, _08015DE0 @ =gUnknown_2023DB8
 	lsls r0, r4, 1
 	adds r0, r1
@@ -11931,7 +11931,7 @@ _08015DC2:
 	.align 2, 0
 _08015DD4: .4byte gBattleMons
 _08015DD8: .4byte gCurrentMove
-_08015DDC: .4byte gUnknown_2023D4C
+_08015DDC: .4byte gChosenMove
 _08015DE0: .4byte gUnknown_2023DB8
 _08015DE4:
 	ldr r3, _08015E38 @ =gDisableStructs
@@ -11954,7 +11954,7 @@ _08015DE4:
 	cmp r2, r1
 	bne _08015E48
 	ldr r2, _08015E3C @ =gCurrentMove
-	ldr r0, _08015E40 @ =gUnknown_2023D4C
+	ldr r0, _08015E40 @ =gChosenMove
 	strh r4, [r0]
 	strh r4, [r2]
 	ldrb r1, [r6]
@@ -11977,7 +11977,7 @@ _08015DE4:
 	.align 2, 0
 _08015E38: .4byte gDisableStructs
 _08015E3C: .4byte gCurrentMove
-_08015E40: .4byte gUnknown_2023D4C
+_08015E40: .4byte gChosenMove
 _08015E44: .4byte gBattleStruct
 _08015E48:
 	cmp r2, 0
@@ -11989,7 +11989,7 @@ _08015E48:
 	mov r0, r8
 	strb r3, [r0]
 	ldr r3, _08015EB0 @ =gCurrentMove
-	ldr r2, _08015EB4 @ =gUnknown_2023D4C
+	ldr r2, _08015EB4 @ =gChosenMove
 	ldrb r0, [r0]
 	lsls r0, 1
 	ldrb r1, [r6]
@@ -12032,13 +12032,13 @@ _08015E48:
 	b _08015EF6
 	.align 2, 0
 _08015EB0: .4byte gCurrentMove
-_08015EB4: .4byte gUnknown_2023D4C
+_08015EB4: .4byte gChosenMove
 _08015EB8: .4byte gBattleStruct
 _08015EBC:
 	mov r4, r8
 	ldrb r0, [r4]
 	lsls r0, 1
-	ldr r4, _08015EFC @ =sBattler_AI
+	ldr r4, _08015EFC @ =gBattlerAttacker
 	ldrb r2, [r4]
 	movs r1, 0x58
 	muls r1, r2
@@ -12054,7 +12054,7 @@ _08015EBC:
 	cmp r3, r2
 	beq _08015F10
 	ldr r1, _08015F04 @ =gCurrentMove
-	ldr r0, _08015F08 @ =gUnknown_2023D4C
+	ldr r0, _08015F08 @ =gChosenMove
 	strh r3, [r0]
 	strh r3, [r1]
 	ldrh r0, [r1]
@@ -12068,18 +12068,18 @@ _08015EF6:
 	strb r0, [r1, 0xC]
 	b _08015F18
 	.align 2, 0
-_08015EFC: .4byte sBattler_AI
+_08015EFC: .4byte gBattlerAttacker
 _08015F00: .4byte gUnknown_2023DC4
 _08015F04: .4byte gCurrentMove
-_08015F08: .4byte gUnknown_2023D4C
+_08015F08: .4byte gChosenMove
 _08015F0C: .4byte gBattleStruct
 _08015F10:
 	ldr r1, _08015F30 @ =gCurrentMove
-	ldr r0, _08015F34 @ =gUnknown_2023D4C
+	ldr r0, _08015F34 @ =gChosenMove
 	strh r3, [r0]
 	strh r3, [r1]
 _08015F18:
-	ldr r0, _08015F38 @ =sBattler_AI
+	ldr r0, _08015F38 @ =gBattlerAttacker
 	ldrb r0, [r0]
 	bl GetBattlerSide
 	lsls r0, 24
@@ -12092,8 +12092,8 @@ _08015F18:
 	b _08015F48
 	.align 2, 0
 _08015F30: .4byte gCurrentMove
-_08015F34: .4byte gUnknown_2023D4C
-_08015F38: .4byte sBattler_AI
+_08015F34: .4byte gChosenMove
+_08015F38: .4byte gBattlerAttacker
 _08015F3C: .4byte gBattleResults
 _08015F40:
 	ldr r0, _08015FAC @ =gBattleResults
@@ -12101,7 +12101,7 @@ _08015F40:
 	ldrh r1, [r1]
 	strh r1, [r0, 0x24]
 _08015F48:
-	ldr r4, _08015FB4 @ =sBattler_AI
+	ldr r4, _08015FB4 @ =gBattlerAttacker
 	ldrb r0, [r4]
 	bl GetBattlerSide
 	movs r1, 0x1
@@ -12150,7 +12150,7 @@ _08015F48:
 	.align 2, 0
 _08015FAC: .4byte gBattleResults
 _08015FB0: .4byte gCurrentMove
-_08015FB4: .4byte sBattler_AI
+_08015FB4: .4byte gBattlerAttacker
 _08015FB8: .4byte gSideTimers
 _08015FBC: .4byte gBattleMoves
 _08015FC0: .4byte gBattleMons
@@ -12160,7 +12160,7 @@ _08015FC8:
 	ldr r1, [r2]
 	movs r0, 0x1
 	ands r1, r0
-	ldr r3, _080160E8 @ =sBattler_AI
+	ldr r3, _080160E8 @ =gBattlerAttacker
 	adds r7, r2, 0
 	cmp r1, 0
 	bne _08015FDA
@@ -12192,7 +12192,7 @@ _08015FEC:
 	b _080161F8
 _08016008:
 	ldr r3, _080160F8 @ =gBattleMons
-	ldr r2, _080160E8 @ =sBattler_AI
+	ldr r2, _080160E8 @ =gBattlerAttacker
 	ldrb r6, [r2]
 	ldr r0, _080160FC @ =gBattleStruct
 	ldr r0, [r0]
@@ -12231,7 +12231,7 @@ _08016048:
 	lsrs r0, 24
 	cmp r6, r0
 	beq _08016096
-	ldr r0, _080160E8 @ =sBattler_AI
+	ldr r0, _080160E8 @ =gBattlerAttacker
 	ldrb r1, [r0]
 	ldr r0, _080160FC @ =gBattleStruct
 	ldr r0, [r0]
@@ -12278,7 +12278,7 @@ _080160A8:
 	b _080161AA
 _080160B0:
 	ldr r2, _080160F0 @ =gBattleMoves
-	ldr r0, _08016108 @ =gUnknown_2023D4C
+	ldr r0, _08016108 @ =gChosenMove
 	ldrh r1, [r0]
 	lsls r0, r1, 1
 	adds r0, r1
@@ -12288,7 +12288,7 @@ _080160B0:
 	ands r4, r0
 	cmp r4, 0
 	beq _08016130
-	ldr r0, _080160E8 @ =sBattler_AI
+	ldr r0, _080160E8 @ =gBattlerAttacker
 	ldrb r0, [r0]
 	bl GetBattlerSide
 	lsls r0, 24
@@ -12303,7 +12303,7 @@ _080160B0:
 	b _08016122
 	.align 2, 0
 _080160E4: .4byte gBattleTypeFlags
-_080160E8: .4byte sBattler_AI
+_080160E8: .4byte gBattlerAttacker
 _080160EC: .4byte gSideTimers
 _080160F0: .4byte gBattleMoves
 _080160F4: .4byte gCurrentMove
@@ -12311,7 +12311,7 @@ _080160F8: .4byte gBattleMons
 _080160FC: .4byte gBattleStruct
 _08016100: .4byte gActiveBattler
 _08016104: .4byte gBattlersCount
-_08016108: .4byte gUnknown_2023D4C
+_08016108: .4byte gChosenMove
 _0801610C:
 	movs r0, 0x3
 	b _08016122
@@ -12334,7 +12334,7 @@ _08016122:
 _0801612C: .4byte gBattlerTarget
 _08016130:
 	ldr r2, _08016178 @ =gBattlerTarget
-	ldr r0, _0801617C @ =sBattler_AI
+	ldr r0, _0801617C @ =gBattlerAttacker
 	ldrb r0, [r0]
 	ldr r1, _08016180 @ =gBattleStruct
 	ldr r1, [r1]
@@ -12356,7 +12356,7 @@ _08016140:
 	bne _0801615A
 	b _0801632C
 _0801615A:
-	ldr r6, _0801617C @ =sBattler_AI
+	ldr r6, _0801617C @ =gBattlerAttacker
 	ldrb r0, [r6]
 	bl GetBattlerSide
 	adds r4, r0, 0
@@ -12370,7 +12370,7 @@ _0801615A:
 	b _0801631A
 	.align 2, 0
 _08016178: .4byte gBattlerTarget
-_0801617C: .4byte sBattler_AI
+_0801617C: .4byte gBattlerAttacker
 _08016180: .4byte gBattleStruct
 _08016184: .4byte gAbsentBattlerFlags
 _08016188: .4byte gBitTable
@@ -12430,7 +12430,7 @@ _080161F8:
 	cmp r0, 0
 	beq _080162A0
 	ldr r2, _08016238 @ =gBattleMoves
-	ldr r0, _0801623C @ =gUnknown_2023D4C
+	ldr r0, _0801623C @ =gChosenMove
 	ldrh r1, [r0]
 	lsls r0, r1, 1
 	adds r0, r1
@@ -12455,7 +12455,7 @@ _080161F8:
 	b _08016256
 	.align 2, 0
 _08016238: .4byte gBattleMoves
-_0801623C: .4byte gUnknown_2023D4C
+_0801623C: .4byte gChosenMove
 _08016240:
 	movs r0, 0x3
 	b _08016256
@@ -12484,7 +12484,7 @@ _08016256:
 	ands r1, r0
 	cmp r1, 0
 	beq _0801632C
-	ldr r0, _0801629C @ =sBattler_AI
+	ldr r0, _0801629C @ =gBattlerAttacker
 	ldrb r0, [r0]
 	bl GetBattlerSide
 	adds r4, r0, 0
@@ -12500,7 +12500,7 @@ _08016256:
 _08016290: .4byte gBattlerTarget
 _08016294: .4byte gAbsentBattlerFlags
 _08016298: .4byte gBitTable
-_0801629C: .4byte sBattler_AI
+_0801629C: .4byte gBattlerAttacker
 _080162A0:
 	ldr r5, _080162E4 @ =gBattlerTarget
 	adds r2, r3, 0
@@ -12603,7 +12603,7 @@ _08016370: .4byte gUnknown_2023BE3
 	thumb_func_start sub_8016374
 sub_8016374: @ 8016374
 	push {r4,lr}
-	ldr r3, _080163E0 @ =sBattler_AI
+	ldr r3, _080163E0 @ =gBattlerAttacker
 	ldr r1, _080163E4 @ =gUnknown_2023BDE
 	ldr r0, _080163E8 @ =gUnknown_2023BE2
 	ldrb r0, [r0]
@@ -12619,7 +12619,7 @@ sub_8016374: @ 8016374
 	ldrb r0, [r3]
 	adds r0, r1
 	strb r2, [r0]
-	ldr r1, _080163F8 @ =gUnknown_2023FFC
+	ldr r1, _080163F8 @ =gMoveSelectionCursor
 	ldrb r0, [r3]
 	adds r0, r1
 	strb r2, [r0]
@@ -12658,13 +12658,13 @@ _080163DA:
 	pop {r0}
 	bx r0
 	.align 2, 0
-_080163E0: .4byte sBattler_AI
+_080163E0: .4byte gBattlerAttacker
 _080163E4: .4byte gUnknown_2023BDE
 _080163E8: .4byte gUnknown_2023BE2
 _080163EC: .4byte gBattle_BG0_X
 _080163F0: .4byte gBattle_BG0_Y
 _080163F4: .4byte gActionSelectionCursor
-_080163F8: .4byte gUnknown_2023FFC
+_080163F8: .4byte gMoveSelectionCursor
 _080163FC: .4byte gBattleTextBuff1
 _08016400: .4byte gBattleStruct
 _08016404: .4byte gBattleScripting
@@ -12681,7 +12681,7 @@ sub_8016418: @ 8016418
 	mov r6, r9
 	mov r5, r8
 	push {r5-r7}
-	ldr r4, _08016474 @ =sBattler_AI
+	ldr r4, _08016474 @ =gBattlerAttacker
 	ldr r2, _08016478 @ =gBattlerTarget
 	ldr r1, _0801647C @ =gUnknown_2023BDE
 	ldr r0, _08016480 @ =gUnknown_2023BE2
@@ -12697,8 +12697,8 @@ sub_8016418: @ 8016418
 	strh r1, [r0]
 	ldrb r0, [r4]
 	bl ClearFuryCutterDestinyBondGrudge
-	ldr r5, _0801648C @ =gUnknown_2023D68
-	ldr r2, _08016490 @ =gUnknown_20233C4
+	ldr r5, _0801648C @ =gLastUsedItem
+	ldr r2, _08016490 @ =gBattleBufferB
 	ldrb r1, [r4]
 	lsls r1, 9
 	adds r0, r2, 0x1
@@ -12722,14 +12722,14 @@ sub_8016418: @ 8016418
 	str r0, [r2]
 	b _080164FC
 	.align 2, 0
-_08016474: .4byte sBattler_AI
+_08016474: .4byte gBattlerAttacker
 _08016478: .4byte gBattlerTarget
 _0801647C: .4byte gUnknown_2023BDE
 _08016480: .4byte gUnknown_2023BE2
 _08016484: .4byte gBattle_BG0_X
 _08016488: .4byte gBattle_BG0_Y
-_0801648C: .4byte gUnknown_2023D68
-_08016490: .4byte gUnknown_20233C4
+_0801648C: .4byte gLastUsedItem
+_08016490: .4byte gBattleBufferB
 _08016494: .4byte gUnknown_2023D74
 _08016498: .4byte gUnknown_81D99B0
 _0801649C:
@@ -12831,7 +12831,7 @@ _08016574:
 	ldr r5, _080165AC @ =gUnknown_2023E82
 	movs r0, 0
 	strb r0, [r5, 0x5]
-	ldr r2, _080165B0 @ =sBattler_AI
+	ldr r2, _080165B0 @ =gBattlerAttacker
 	ldrb r0, [r2]
 	lsrs r0, 1
 	ldr r1, [r7]
@@ -12859,7 +12859,7 @@ _080165A6:
 	b _08016706
 	.align 2, 0
 _080165AC: .4byte gUnknown_2023E82
-_080165B0: .4byte sBattler_AI
+_080165B0: .4byte gBattlerAttacker
 _080165B4: .4byte gUnknown_2023D74
 _080165B8: .4byte gUnknown_81D99E4
 _080165BC: .4byte gUnknown_2023BE3
@@ -12903,7 +12903,7 @@ _08016608:
 	ldr r3, _0801663C @ =gUnknown_2023E82
 	movs r0, 0x4
 	strb r0, [r3, 0x5]
-	ldr r2, _08016640 @ =sBattler_AI
+	ldr r2, _08016640 @ =gBattlerAttacker
 	ldrb r0, [r2]
 	lsrs r0, 1
 	ldr r1, [r7]
@@ -12928,7 +12928,7 @@ _08016608:
 	b _08016706
 	.align 2, 0
 _0801663C: .4byte gUnknown_2023E82
-_08016640: .4byte sBattler_AI
+_08016640: .4byte gBattlerAttacker
 _08016644: .4byte gUnknown_2023D74
 _08016648: .4byte gUnknown_81D99E4
 _0801664C: .4byte gUnknown_2023BE3
@@ -13016,7 +13016,7 @@ _080166F4:
 	ldr r0, _08016734 @ =gUnknown_2023E82
 	strb r1, [r0, 0x5]
 _080166F8:
-	ldr r0, _08016738 @ =sBattler_AI
+	ldr r0, _08016738 @ =gBattlerAttacker
 	mov r8, r0
 	ldr r1, _0801673C @ =gUnknown_2023D74
 	mov r9, r1
@@ -13049,7 +13049,7 @@ _0801671E:
 	bx r0
 	.align 2, 0
 _08016734: .4byte gUnknown_2023E82
-_08016738: .4byte sBattler_AI
+_08016738: .4byte gBattlerAttacker
 _0801673C: .4byte gUnknown_2023D74
 _08016740: .4byte gUnknown_81D99E4
 _08016744: .4byte gUnknown_2023BE3
@@ -13088,7 +13088,7 @@ _0801677E:
 	strb r4, [r0]
 	cmp r1, 0x25
 	bne _080167BC
-	ldr r2, _080167B0 @ =gUnknown_2023D68
+	ldr r2, _080167B0 @ =gLastUsedItem
 	ldr r1, _080167B4 @ =gBattleMons
 	movs r0, 0x58
 	muls r0, r4
@@ -13108,7 +13108,7 @@ _0801677E:
 	b _08016816
 	.align 2, 0
 _080167AC: .4byte gPotentialItemEffectBattler
-_080167B0: .4byte gUnknown_2023D68
+_080167B0: .4byte gLastUsedItem
 _080167B4: .4byte gBattleMons
 _080167B8: .4byte gUnknown_2023E8C
 _080167BC:
@@ -13230,7 +13230,7 @@ _080168A0: .4byte gBattleOutcome
 	thumb_func_start sub_80168A4
 sub_80168A4: @ 80168A4
 	push {r4-r6,lr}
-	ldr r4, _080168F4 @ =sBattler_AI
+	ldr r4, _080168F4 @ =gBattlerAttacker
 	ldr r1, _080168F8 @ =gUnknown_2023BDE
 	ldr r5, _080168FC @ =gUnknown_2023BE2
 	ldrb r0, [r5]
@@ -13270,7 +13270,7 @@ _080168D8:
 	movs r1, 0x2
 	b _08016922
 	.align 2, 0
-_080168F4: .4byte sBattler_AI
+_080168F4: .4byte gBattlerAttacker
 _080168F8: .4byte gUnknown_2023BDE
 _080168FC: .4byte gUnknown_2023BE2
 _08016900: .4byte gBattleTypeFlags
@@ -13384,7 +13384,7 @@ _080169E4: .4byte gBattleOutcome
 	thumb_func_start sub_80169E8
 sub_80169E8: @ 80169E8
 	push {r4,r5,lr}
-	ldr r2, _08016A44 @ =sBattler_AI
+	ldr r2, _08016A44 @ =gBattlerAttacker
 	ldr r1, _08016A48 @ =gUnknown_2023BDE
 	ldr r0, _08016A4C @ =gUnknown_2023BE2
 	ldrb r0, [r0]
@@ -13428,7 +13428,7 @@ sub_80169E8: @ 80169E8
 	strb r0, [r4]
 	b _08016A98
 	.align 2, 0
-_08016A44: .4byte sBattler_AI
+_08016A44: .4byte gBattlerAttacker
 _08016A48: .4byte gUnknown_2023BDE
 _08016A4C: .4byte gUnknown_2023BE2
 _08016A50: .4byte gBattle_BG0_X
@@ -13485,7 +13485,7 @@ _08016ABC: .4byte gUnknown_2023BE3
 
 	thumb_func_start sub_8016AC0
 sub_8016AC0: @ 8016AC0
-	ldr r2, _08016AF8 @ =sBattler_AI
+	ldr r2, _08016AF8 @ =gBattlerAttacker
 	ldr r1, _08016AFC @ =gUnknown_2023BDE
 	ldr r0, _08016B00 @ =gUnknown_2023BE2
 	ldrb r0, [r0]
@@ -13501,7 +13501,7 @@ sub_8016AC0: @ 8016AC0
 	ldrb r0, [r1]
 	subs r0, 0x1
 	strb r0, [r1]
-	ldr r1, _08016B10 @ =gUnknown_2023D68
+	ldr r1, _08016B10 @ =gLastUsedItem
 	movs r0, 0x5
 	strh r0, [r1]
 	ldr r1, _08016B14 @ =gUnknown_2023D74
@@ -13513,13 +13513,13 @@ sub_8016AC0: @ 8016AC0
 	strb r0, [r1]
 	bx lr
 	.align 2, 0
-_08016AF8: .4byte sBattler_AI
+_08016AF8: .4byte gBattlerAttacker
 _08016AFC: .4byte gUnknown_2023BDE
 _08016B00: .4byte gUnknown_2023BE2
 _08016B04: .4byte gBattle_BG0_X
 _08016B08: .4byte gBattle_BG0_Y
 _08016B0C: .4byte gNumSafariBalls
-_08016B10: .4byte gUnknown_2023D68
+_08016B10: .4byte gLastUsedItem
 _08016B14: .4byte gUnknown_2023D74
 _08016B18: .4byte gUnknown_81D99B0
 _08016B1C: .4byte gUnknown_2023BE3
@@ -13528,7 +13528,7 @@ _08016B1C: .4byte gUnknown_2023BE3
 	thumb_func_start sub_8016B20
 sub_8016B20: @ 8016B20
 	push {r4-r7,lr}
-	ldr r2, _08016B9C @ =sBattler_AI
+	ldr r2, _08016B9C @ =gBattlerAttacker
 	ldr r1, _08016BA0 @ =gUnknown_2023BDE
 	ldr r0, _08016BA4 @ =gUnknown_2023BE2
 	ldrb r0, [r0]
@@ -13589,7 +13589,7 @@ _08016B86:
 	pop {r0}
 	bx r0
 	.align 2, 0
-_08016B9C: .4byte sBattler_AI
+_08016B9C: .4byte gBattlerAttacker
 _08016BA0: .4byte gUnknown_2023BDE
 _08016BA4: .4byte gUnknown_2023BE2
 _08016BA8: .4byte gBattle_BG0_X
@@ -13603,7 +13603,7 @@ _08016BBC: .4byte gUnknown_2023BE3
 	thumb_func_start sub_8016BC0
 sub_8016BC0: @ 8016BC0
 	push {r4-r7,lr}
-	ldr r2, _08016C3C @ =sBattler_AI
+	ldr r2, _08016C3C @ =gBattlerAttacker
 	ldr r1, _08016C40 @ =gUnknown_2023BDE
 	ldr r0, _08016C44 @ =gUnknown_2023BE2
 	ldrb r0, [r0]
@@ -13664,7 +13664,7 @@ _08016C26:
 	pop {r0}
 	bx r0
 	.align 2, 0
-_08016C3C: .4byte sBattler_AI
+_08016C3C: .4byte gBattlerAttacker
 _08016C40: .4byte gUnknown_2023BDE
 _08016C44: .4byte gUnknown_2023BE2
 _08016C48: .4byte gBattle_BG0_X
@@ -13678,7 +13678,7 @@ _08016C5C: .4byte gUnknown_2023BE3
 	thumb_func_start HandleAction_SafriZoneRun
 HandleAction_SafriZoneRun: @ 8016C60
 	push {r4,lr}
-	ldr r2, _08016C88 @ =sBattler_AI
+	ldr r2, _08016C88 @ =gBattlerAttacker
 	ldr r1, _08016C8C @ =gUnknown_2023BDE
 	ldr r4, _08016C90 @ =gUnknown_2023BE2
 	ldrb r0, [r4]
@@ -13697,7 +13697,7 @@ HandleAction_SafriZoneRun: @ 8016C60
 	pop {r0}
 	bx r0
 	.align 2, 0
-_08016C88: .4byte sBattler_AI
+_08016C88: .4byte gBattlerAttacker
 _08016C8C: .4byte gUnknown_2023BDE
 _08016C90: .4byte gUnknown_2023BE2
 _08016C94: .4byte gBattlersCount
@@ -13706,7 +13706,7 @@ _08016C98: .4byte gBattleOutcome
 
 	thumb_func_start HandleAction_Action9
 HandleAction_Action9: @ 8016C9C
-	ldr r3, _08016CE8 @ =sBattler_AI
+	ldr r3, _08016CE8 @ =gBattlerAttacker
 	ldr r1, _08016CEC @ =gUnknown_2023BDE
 	ldr r0, _08016CF0 @ =gUnknown_2023BE2
 	ldrb r0, [r0]
@@ -13744,7 +13744,7 @@ HandleAction_Action9: @ 8016C9C
 	strb r0, [r1, 0x1]
 	bx lr
 	.align 2, 0
-_08016CE8: .4byte sBattler_AI
+_08016CE8: .4byte gBattlerAttacker
 _08016CEC: .4byte gUnknown_2023BDE
 _08016CF0: .4byte gUnknown_2023BE2
 _08016CF4: .4byte gBattle_BG0_X
@@ -13837,7 +13837,7 @@ HandleAction_ActionFinished: @ 8016D70
 	strb r1, [r5, 0x18]
 	strb r1, [r5, 0x19]
 	ldr r2, _08016E08 @ =gUnknown_2023DA0
-	ldr r3, _08016E0C @ =sBattler_AI
+	ldr r3, _08016E0C @ =gBattlerAttacker
 	ldrb r0, [r3]
 	lsls r0, 1
 	adds r0, r2
@@ -13876,7 +13876,7 @@ _08016DFC: .4byte gBattleMoveDamage
 _08016E00: .4byte gMoveResultFlags
 _08016E04: .4byte gBattleScripting
 _08016E08: .4byte gUnknown_2023DA0
-_08016E0C: .4byte sBattler_AI
+_08016E0C: .4byte gBattlerAttacker
 _08016E10: .4byte gUnknown_2023DA8
 _08016E14: .4byte gBattleStruct
 _08016E18: .4byte gDynamicBasePower
diff --git a/asm/battle_ai_switch_items.s b/asm/battle_ai_switch_items.s
index bdc1283db..eb415e34e 100644
--- a/asm/battle_ai_switch_items.s
+++ b/asm/battle_ai_switch_items.s
@@ -40,7 +40,7 @@ ShouldSwitchIfPerishSong: @ 8039188
 	movs r0, 0x1
 	movs r1, 0x2
 	movs r2, 0
-	bl EmitTwoReturnValues
+	bl BtlController_EmitTwoReturnValues
 	movs r0, 0x1
 	b _080391E6
 	.align 2, 0
@@ -84,7 +84,7 @@ _08039208:
 	movs r0, 0x1
 	movs r1, 0x2
 	movs r2, 0
-	bl EmitTwoReturnValues
+	bl BtlController_EmitTwoReturnValues
 	movs r0, 0x1
 	b _0803935E
 	.align 2, 0
@@ -407,7 +407,7 @@ _080394A0:
 	movs r0, 0x1
 	movs r1, 0x2
 	movs r2, 0
-	bl EmitTwoReturnValues
+	bl BtlController_EmitTwoReturnValues
 	movs r0, 0x1
 	b _0803958A
 	.align 2, 0
@@ -628,7 +628,7 @@ _08039668:
 	movs r0, 0x1
 	movs r1, 0x2
 	movs r2, 0
-	bl EmitTwoReturnValues
+	bl BtlController_EmitTwoReturnValues
 _08039686:
 	movs r0, 0x1
 _08039688:
@@ -951,7 +951,7 @@ _080398EC:
 	movs r0, 0x1
 	movs r1, 0x2
 	movs r2, 0
-	bl EmitTwoReturnValues
+	bl BtlController_EmitTwoReturnValues
 	movs r0, 0x1
 	b _08039A56
 	.align 2, 0
@@ -1518,7 +1518,7 @@ _08039D96:
 	lsls r2, 8
 	movs r0, 0x1
 	movs r1, 0
-	bl EmitTwoReturnValues
+	bl BtlController_EmitTwoReturnValues
 _08039DA8:
 	pop {r4-r6}
 	pop {r0}
@@ -2604,7 +2604,7 @@ _0803A5FC:
 	movs r0, 0x1
 	movs r1, 0x1
 	movs r2, 0
-	bl EmitTwoReturnValues
+	bl BtlController_EmitTwoReturnValues
 	ldr r0, _0803A630 @ =gActiveBattler
 	ldrb r0, [r0]
 	lsrs r0, 1
diff --git a/asm/battle_anim.s b/asm/battle_anim.s
index 8925effc6..dff9de521 100644
--- a/asm/battle_anim.s
+++ b/asm/battle_anim.s
@@ -111,7 +111,7 @@ DoMoveAnim: @ 807259C
 	lsls r1, 16
 	lsrs r1, 16
 	ldr r2, _080725C0 @ =gBattleAnimAttacker
-	ldr r0, _080725C4 @ =sBattler_AI
+	ldr r0, _080725C4 @ =gBattlerAttacker
 	ldrb r0, [r0]
 	strb r0, [r2]
 	ldr r2, _080725C8 @ =gBattleAnimTarget
@@ -125,7 +125,7 @@ DoMoveAnim: @ 807259C
 	bx r0
 	.align 2, 0
 _080725C0: .4byte gBattleAnimAttacker
-_080725C4: .4byte sBattler_AI
+_080725C4: .4byte gBattlerAttacker
 _080725C8: .4byte gBattleAnimTarget
 _080725CC: .4byte gBattlerTarget
 _080725D0: .4byte gUnknown_81C68F4
diff --git a/asm/battle_anim_special.s b/asm/battle_anim_special.s
index cf27334ca..8b0422d3f 100644
--- a/asm/battle_anim_special.s
+++ b/asm/battle_anim_special.s
@@ -1054,7 +1054,7 @@ sub_80EF490: @ 80EF490
 	adds r4, r0, 0
 	lsls r4, 24
 	lsrs r4, 24
-	ldr r0, _080EF4B4 @ =gUnknown_2023D68
+	ldr r0, _080EF4B4 @ =gLastUsedItem
 	ldrh r0, [r0]
 	bl ItemIdToBallId
 	lsls r0, 24
@@ -1066,7 +1066,7 @@ sub_80EF490: @ 80EF490
 	pop {r0}
 	bx r0
 	.align 2, 0
-_080EF4B4: .4byte gUnknown_2023D68
+_080EF4B4: .4byte gLastUsedItem
 	thumb_func_end sub_80EF490
 
 	thumb_func_start sub_80EF4B8
@@ -1075,7 +1075,7 @@ sub_80EF4B8: @ 80EF4B8
 	adds r4, r0, 0
 	lsls r4, 24
 	lsrs r4, 24
-	ldr r0, _080EF4DC @ =gUnknown_2023D68
+	ldr r0, _080EF4DC @ =gLastUsedItem
 	ldrh r0, [r0]
 	bl ItemIdToBallId
 	lsls r0, 24
@@ -1087,7 +1087,7 @@ sub_80EF4B8: @ 80EF4B8
 	pop {r0}
 	bx r0
 	.align 2, 0
-_080EF4DC: .4byte gUnknown_2023D68
+_080EF4DC: .4byte gLastUsedItem
 	thumb_func_end sub_80EF4B8
 
 	thumb_func_start sub_80EF4E0
@@ -1210,7 +1210,7 @@ sub_80EF5AC: @ 80EF5AC
 	lsls r0, 24
 	lsrs r0, 24
 	mov r10, r0
-	ldr r0, _080EF674 @ =gUnknown_2023D68
+	ldr r0, _080EF674 @ =gLastUsedItem
 	ldrh r0, [r0]
 	bl ItemIdToBallId
 	adds r1, r0, 0
@@ -1297,7 +1297,7 @@ sub_80EF5AC: @ 80EF5AC
 	pop {r0}
 	bx r0
 	.align 2, 0
-_080EF674: .4byte gUnknown_2023D68
+_080EF674: .4byte gLastUsedItem
 _080EF678: .4byte gUnknown_82606F4
 _080EF67C: .4byte gSprites
 _080EF680: .4byte gBattleAnimTarget
@@ -1369,7 +1369,7 @@ _080EF6F8:
 	bne _080EF708
 	movs r6, 0xD
 _080EF708:
-	ldr r0, _080EF7C8 @ =gUnknown_2023D68
+	ldr r0, _080EF7C8 @ =gLastUsedItem
 	ldrh r0, [r0]
 	bl ItemIdToBallId
 	adds r4, r0, 0
@@ -1457,7 +1457,7 @@ _080EF708:
 	bx r0
 	.align 2, 0
 _080EF7C4: .4byte gSaveBlock2Ptr
-_080EF7C8: .4byte gUnknown_2023D68
+_080EF7C8: .4byte gLastUsedItem
 _080EF7CC: .4byte gUnknown_82606F4
 _080EF7D0: .4byte gSprites
 _080EF7D4: .4byte gBattleAnimTarget
@@ -1654,7 +1654,7 @@ _080EF954:
 	strh r0, [r4, 0x38]
 	ldr r0, _080EF9A8 @ =sub_80EF9B4
 	str r0, [r4, 0x1C]
-	ldr r0, _080EF9AC @ =gUnknown_2023D68
+	ldr r0, _080EF9AC @ =gLastUsedItem
 	ldrh r0, [r0]
 	bl ItemIdToBallId
 	lsls r0, 24
@@ -1687,7 +1687,7 @@ _080EF99E:
 	bx r0
 	.align 2, 0
 _080EF9A8: .4byte sub_80EF9B4
-_080EF9AC: .4byte gUnknown_2023D68
+_080EF9AC: .4byte gLastUsedItem
 _080EF9B0: .4byte gBattleAnimTarget
 	thumb_func_end sub_80EF8F0
 
@@ -2873,7 +2873,7 @@ sub_80F02B0: @ 80F02B0
 	bl StartSpriteAffineAnim
 	ldr r0, _080F0364 @ =sub_80F0378
 	str r0, [r4, 0x1C]
-	ldr r0, _080F0368 @ =gUnknown_2023D68
+	ldr r0, _080F0368 @ =gLastUsedItem
 	ldrh r0, [r0]
 	bl ItemIdToBallId
 	lsls r0, 24
@@ -2949,7 +2949,7 @@ _080F0302:
 	bx r0
 	.align 2, 0
 _080F0364: .4byte sub_80F0378
-_080F0368: .4byte gUnknown_2023D68
+_080F0368: .4byte gLastUsedItem
 _080F036C: .4byte gBattleAnimTarget
 _080F0370: .4byte gSprites
 _080F0374: .4byte gBattlerSpriteIds
@@ -5446,7 +5446,7 @@ sub_80F1700: @ 80F1700
 	lsls r0, 24
 	lsrs r0, 24
 	ldr r2, _080F1718 @ =gBattleAnimTarget
-	ldr r1, _080F171C @ =gUnknown_2023D6E
+	ldr r1, _080F171C @ =gEffectBattler
 	ldrb r1, [r1]
 	strb r1, [r2]
 	bl DestroyAnimVisualTask
@@ -5454,7 +5454,7 @@ sub_80F1700: @ 80F1700
 	bx r0
 	.align 2, 0
 _080F1718: .4byte gBattleAnimTarget
-_080F171C: .4byte gUnknown_2023D6E
+_080F171C: .4byte gEffectBattler
 	thumb_func_end sub_80F1700
 
 	thumb_func_start sub_80F1720
diff --git a/asm/battle_anim_utility_funcs.s b/asm/battle_anim_utility_funcs.s
index 82b94cf6a..a129795e3 100644
--- a/asm/battle_anim_utility_funcs.s
+++ b/asm/battle_anim_utility_funcs.s
@@ -3078,7 +3078,7 @@ sub_80BC060: @ 80BC060
 	ldrb r1, [r1]
 	strb r1, [r2]
 	ldr r2, _080BC088 @ =gBattleAnimTarget
-	ldr r1, _080BC08C @ =gUnknown_2023D6E
+	ldr r1, _080BC08C @ =gEffectBattler
 	ldrb r1, [r1]
 	strb r1, [r2]
 	bl DestroyAnimVisualTask
@@ -3088,7 +3088,7 @@ sub_80BC060: @ 80BC060
 _080BC080: .4byte gBattleAnimAttacker
 _080BC084: .4byte gBattlerTarget
 _080BC088: .4byte gBattleAnimTarget
-_080BC08C: .4byte gUnknown_2023D6E
+_080BC08C: .4byte gEffectBattler
 	thumb_func_end sub_80BC060
 
 	thumb_func_start sub_80BC090
@@ -3151,11 +3151,11 @@ sub_80BC0FC: @ 80BC0FC
 	lsls r0, 24
 	lsrs r0, 24
 	ldr r2, _080BC11C @ =gBattleAnimAttacker
-	ldr r1, _080BC120 @ =sBattler_AI
+	ldr r1, _080BC120 @ =gBattlerAttacker
 	ldrb r1, [r1]
 	strb r1, [r2]
 	ldr r2, _080BC124 @ =gBattleAnimTarget
-	ldr r1, _080BC128 @ =gUnknown_2023D6E
+	ldr r1, _080BC128 @ =gEffectBattler
 	ldrb r1, [r1]
 	strb r1, [r2]
 	bl DestroyAnimVisualTask
@@ -3163,9 +3163,9 @@ sub_80BC0FC: @ 80BC0FC
 	bx r0
 	.align 2, 0
 _080BC11C: .4byte gBattleAnimAttacker
-_080BC120: .4byte sBattler_AI
+_080BC120: .4byte gBattlerAttacker
 _080BC124: .4byte gBattleAnimTarget
-_080BC128: .4byte gUnknown_2023D6E
+_080BC128: .4byte gEffectBattler
 	thumb_func_end sub_80BC0FC
 
 	thumb_func_start sub_80BC12C
diff --git a/asm/battle_controller_link_opponent.s b/asm/battle_controller_link_opponent.s
index 6ac812e58..e2d110861 100644
--- a/asm/battle_controller_link_opponent.s
+++ b/asm/battle_controller_link_opponent.s
@@ -10,8 +10,8 @@ nullsub_19: @ 803A664
 	bx lr
 	thumb_func_end nullsub_19
 
-	thumb_func_start sub_803A668
-sub_803A668: @ 803A668
+	thumb_func_start SetControllerToLinkOpponent
+SetControllerToLinkOpponent: @ 803A668
 	ldr r1, _0803A678 @ =gBattlerControllerFuncs
 	ldr r0, _0803A67C @ =gActiveBattler
 	ldrb r0, [r0]
@@ -24,7 +24,7 @@ sub_803A668: @ 803A668
 _0803A678: .4byte gBattlerControllerFuncs
 _0803A67C: .4byte gActiveBattler
 _0803A680: .4byte sub_803A684
-	thumb_func_end sub_803A668
+	thumb_func_end SetControllerToLinkOpponent
 
 	thumb_func_start sub_803A684
 sub_803A684: @ 803A684
@@ -1440,7 +1440,7 @@ _0803B1F6:
 	lsrs r1, 16
 	movs r0, 0x1
 	mov r2, sp
-	bl EmitDataTransfer
+	bl BtlController_EmitDataTransfer
 	bl RecordedOpponentBufferExecCompleted
 	add sp, 0x100
 	pop {r4-r6}
diff --git a/asm/battle_controller_link_partner.s b/asm/battle_controller_link_partner.s
index c2dc58efd..a536d91b8 100644
--- a/asm/battle_controller_link_partner.s
+++ b/asm/battle_controller_link_partner.s
@@ -10,8 +10,8 @@ nullsub_77: @ 80D4200
 	bx lr
 	thumb_func_end nullsub_77
 
-	thumb_func_start sub_80D4204
-sub_80D4204: @ 80D4204
+	thumb_func_start SetControllerToLinkPartner
+SetControllerToLinkPartner: @ 80D4204
 	ldr r1, _080D4214 @ =gBattlerControllerFuncs
 	ldr r0, _080D4218 @ =gActiveBattler
 	ldrb r0, [r0]
@@ -24,7 +24,7 @@ sub_80D4204: @ 80D4204
 _080D4214: .4byte gBattlerControllerFuncs
 _080D4218: .4byte gActiveBattler
 _080D421C: .4byte LinkPartnerBufferRunCommand
-	thumb_func_end sub_80D4204
+	thumb_func_end SetControllerToLinkPartner
 
 	thumb_func_start LinkPartnerBufferRunCommand
 LinkPartnerBufferRunCommand: @ 80D4220
@@ -1144,7 +1144,7 @@ _080D4B1A:
 	lsrs r1, 16
 	movs r0, 0x1
 	mov r2, sp
-	bl EmitDataTransfer
+	bl BtlController_EmitDataTransfer
 	bl sub_80D49E8
 	add sp, 0x100
 	pop {r4-r6}
diff --git a/asm/battle_controller_oak.s b/asm/battle_controller_oak.s
index 031525518..5afa2231e 100644
--- a/asm/battle_controller_oak.s
+++ b/asm/battle_controller_oak.s
@@ -10,8 +10,8 @@ nullsub_81: @ 80E75AC
 	bx lr
 	thumb_func_end nullsub_81
 
-	thumb_func_start sub_80E75B0
-sub_80E75B0: @ 80E75B0
+	thumb_func_start SetControllerToOakOrOldman
+SetControllerToOakOrOldman: @ 80E75B0
 	ldr r1, _080E75DC @ =gBattlerControllerFuncs
 	ldr r0, _080E75E0 @ =gActiveBattler
 	ldrb r0, [r0]
@@ -39,7 +39,7 @@ _080E75DC: .4byte gBattlerControllerFuncs
 _080E75E0: .4byte gActiveBattler
 _080E75E4: .4byte sub_80E75EC
 _080E75E8: .4byte gBattleStruct
-	thumb_func_end sub_80E75B0
+	thumb_func_end SetControllerToOakOrOldman
 
 	thumb_func_start sub_80E75EC
 sub_80E75EC: @ 80E75EC
@@ -154,7 +154,7 @@ _080E76C8:
 	movs r0, 0x1
 	movs r1, 0x3
 	movs r2, 0
-	bl EmitTwoReturnValues
+	bl BtlController_EmitTwoReturnValues
 	b _080E781A
 _080E76D4:
 	movs r0, 0x20
@@ -316,7 +316,7 @@ _080E780A:
 	movs r1, 0xC
 _080E7814:
 	movs r2, 0
-	bl EmitTwoReturnValues
+	bl BtlController_EmitTwoReturnValues
 _080E781A:
 	bl WallyBufferExecCompleted
 	b _080E7838
@@ -410,7 +410,7 @@ _080E78B4:
 	movs r0, 0x1
 	movs r1, 0x1
 	movs r2, 0
-	bl EmitTwoReturnValues
+	bl BtlController_EmitTwoReturnValues
 	bl WallyBufferExecCompleted
 _080E78D8:
 	pop {r4}
@@ -598,7 +598,7 @@ sub_80E7A14: @ 80E7A14
 	ldrb r1, [r0]
 	ldr r2, _080E7A58 @ =gUnknown_203B0DC
 	movs r0, 0x1
-	bl EmitChosenMonReturnValue
+	bl BtlController_EmitChosenMonReturnValue
 	b _080E7A66
 	.align 2, 0
 _080E7A44: .4byte gMain
@@ -611,7 +611,7 @@ _080E7A5C:
 	movs r0, 0x1
 	movs r1, 0x6
 	movs r2, 0
-	bl EmitChosenMonReturnValue
+	bl BtlController_EmitChosenMonReturnValue
 _080E7A66:
 	bl WallyBufferExecCompleted
 _080E7A6A:
@@ -710,7 +710,7 @@ _080E7B34:
 	ldr r0, _080E7B48 @ =gSpecialVar_ItemId
 	ldrh r1, [r0]
 	movs r0, 0x1
-	bl EmitOneReturnValue
+	bl BtlController_EmitOneReturnValue
 	bl WallyBufferExecCompleted
 _080E7B42:
 	pop {r0}
@@ -1145,7 +1145,7 @@ _080E7E4A:
 	lsrs r2, 16
 	movs r0, 0x1
 	movs r1, 0xB
-	bl EmitTwoReturnValues
+	bl BtlController_EmitTwoReturnValues
 	strb r5, [r4]
 	bl IsDoubleBattle
 	lsls r0, 24
@@ -1437,7 +1437,7 @@ _080E807C:
 	lsrs r2, 16
 	movs r0, 0x1
 	movs r1, 0xB
-	bl EmitTwoReturnValues
+	bl BtlController_EmitTwoReturnValues
 	strb r5, [r4]
 	ldr r0, _080E8158 @ =sub_80E8190
 	str r0, [r6]
@@ -2344,7 +2344,7 @@ _080E8880:
 	ldr r0, _080E88B8 @ =gSpecialVar_ItemId
 	ldrh r1, [r0]
 	movs r0, 0x1
-	bl EmitOneReturnValue
+	bl BtlController_EmitOneReturnValue
 	bl WallyBufferExecCompleted
 	ldr r0, _080E88BC @ =gBattleStruct
 	ldr r0, [r0]
@@ -2733,7 +2733,7 @@ _080E8B9E:
 	lsrs r1, 16
 	movs r0, 0x1
 	mov r2, sp
-	bl EmitDataTransfer
+	bl BtlController_EmitDataTransfer
 	bl WallyBufferExecCompleted
 	add sp, 0x100
 	pop {r4-r6}
@@ -6161,7 +6161,7 @@ _080EA83E:
 	lsls r2, 1
 	movs r0, 0x1
 	movs r1, 0xA
-	bl EmitTwoReturnValues
+	bl BtlController_EmitTwoReturnValues
 	bl WallyBufferExecCompleted
 _080EA866:
 	pop {r4}
diff --git a/asm/battle_controller_opponent.s b/asm/battle_controller_opponent.s
index 6f9097ed6..da113d908 100644
--- a/asm/battle_controller_opponent.s
+++ b/asm/battle_controller_opponent.s
@@ -10,8 +10,8 @@ nullsub_17: @ 8035A78
 	bx lr
 	thumb_func_end nullsub_17
 
-	thumb_func_start sub_8035A7C
-sub_8035A7C: @ 8035A7C
+	thumb_func_start SetControllerToOpponent
+SetControllerToOpponent: @ 8035A7C
 	ldr r1, _08035A8C @ =gBattlerControllerFuncs
 	ldr r0, _08035A90 @ =gActiveBattler
 	ldrb r0, [r0]
@@ -24,7 +24,7 @@ sub_8035A7C: @ 8035A7C
 _08035A8C: .4byte gBattlerControllerFuncs
 _08035A90: .4byte gActiveBattler
 _08035A94: .4byte sub_8035A98
-	thumb_func_end sub_8035A7C
+	thumb_func_end SetControllerToOpponent
 
 	thumb_func_start sub_8035A98
 sub_8035A98: @ 8035A98
@@ -1406,7 +1406,7 @@ _080365C2:
 	lsrs r1, 16
 	movs r0, 0x1
 	mov r2, sp
-	bl EmitDataTransfer
+	bl BtlController_EmitDataTransfer
 	bl OpponentBufferExecCompleted
 	add sp, 0x100
 	pop {r4-r6}
@@ -2403,7 +2403,7 @@ _08036DDE:
 	ldrb r1, [r0]
 	movs r0, 0x1
 	adds r2, r4, 0
-	bl EmitDataTransfer
+	bl BtlController_EmitDataTransfer
 	bl OpponentBufferExecCompleted
 	add sp, 0x58
 	pop {r4-r7}
@@ -5261,7 +5261,7 @@ _080385F0:
 	movs r1, 0x3
 _080385F4:
 	movs r2, 0
-	bl EmitTwoReturnValues
+	bl BtlController_EmitTwoReturnValues
 	b _08038668
 _080385FC:
 	ldr r3, _08038670 @ =gBattleMoves
@@ -5316,7 +5316,7 @@ _08038656:
 	movs r0, 0x1
 	movs r1, 0xA
 	adds r2, r4, 0
-	bl EmitTwoReturnValues
+	bl BtlController_EmitTwoReturnValues
 _08038668:
 	bl OpponentBufferExecCompleted
 	b _08038712
@@ -5353,7 +5353,7 @@ _08038682:
 	movs r0, 0x1
 	movs r1, 0xA
 	adds r2, r4, 0
-	bl EmitTwoReturnValues
+	bl BtlController_EmitTwoReturnValues
 	b _0803870E
 	.align 2, 0
 _080386BC: .4byte gBattleMoves
@@ -5378,7 +5378,7 @@ _080386C4:
 	orrs r2, r4
 	movs r0, 0x1
 	movs r1, 0xA
-	bl EmitTwoReturnValues
+	bl BtlController_EmitTwoReturnValues
 	b _0803870E
 	.align 2, 0
 _080386F4: .4byte gBattleTypeFlags
@@ -5391,7 +5391,7 @@ _080386F8:
 	orrs r2, r4
 	movs r0, 0x1
 	movs r1, 0xA
-	bl EmitTwoReturnValues
+	bl BtlController_EmitTwoReturnValues
 _0803870E:
 	bl OpponentBufferExecCompleted
 _08038712:
@@ -5413,7 +5413,7 @@ sub_8038718: @ 8038718
 	adds r0, 0xC0
 	ldrb r1, [r0]
 	movs r0, 0x1
-	bl EmitOneReturnValue
+	bl BtlController_EmitOneReturnValue
 	bl OpponentBufferExecCompleted
 	pop {r0}
 	bx r0
@@ -5528,7 +5528,7 @@ _0803880A:
 	lsrs r1, 24
 	movs r0, 0x1
 	movs r2, 0
-	bl EmitChosenMonReturnValue
+	bl BtlController_EmitChosenMonReturnValue
 	bl OpponentBufferExecCompleted
 	pop {r4-r6}
 	pop {r0}
diff --git a/asm/battle_controller_player.s b/asm/battle_controller_player.s
index 029834bf8..51845f47a 100644
--- a/asm/battle_controller_player.s
+++ b/asm/battle_controller_player.s
@@ -10,8 +10,8 @@ nullsub_13: @ 802E310
 	bx lr
 	thumb_func_end nullsub_13
 
-	thumb_func_start SetBankFuncToPlayerBufferRunCommand
-SetBankFuncToPlayerBufferRunCommand: @ 802E314
+	thumb_func_start SetControllerToPlayer
+SetControllerToPlayer: @ 802E314
 	ldr r1, _0802E32C @ =gBattlerControllerFuncs
 	ldr r0, _0802E330 @ =gActiveBattler
 	ldrb r0, [r0]
@@ -28,7 +28,7 @@ _0802E32C: .4byte gBattlerControllerFuncs
 _0802E330: .4byte gActiveBattler
 _0802E334: .4byte PlayerBufferRunCommand
 _0802E338: .4byte gDoingBattleAnim
-	thumb_func_end SetBankFuncToPlayerBufferRunCommand
+	thumb_func_end SetControllerToPlayer
 
 	thumb_func_start PlayerBufferExecCompleted
 PlayerBufferExecCompleted: @ 802E33C
@@ -227,7 +227,7 @@ _0802E4C4:
 	movs r0, 0x1
 	movs r1, 0x3
 	movs r2, 0
-	bl EmitTwoReturnValues
+	bl BtlController_EmitTwoReturnValues
 	b _0802E616
 _0802E4D0:
 	movs r0, 0x20
@@ -389,7 +389,7 @@ _0802E606:
 	movs r1, 0xC
 _0802E610:
 	movs r2, 0
-	bl EmitTwoReturnValues
+	bl BtlController_EmitTwoReturnValues
 _0802E616:
 	bl PlayerBufferExecCompleted
 	b _0802E634
@@ -492,7 +492,7 @@ _0802E6B6:
 	adds r0, r2
 	ldr r1, _0802E720 @ =sub_8012098
 	str r1, [r0]
-	ldr r1, _0802E724 @ =gUnknown_2023FFC
+	ldr r1, _0802E724 @ =gMoveSelectionCursor
 	ldr r0, _0802E728 @ =gActiveBattler
 	ldrb r0, [r0]
 	adds r0, r1
@@ -502,7 +502,7 @@ _0802E6B6:
 	orrs r2, r0
 	movs r0, 0x1
 	movs r1, 0xA
-	bl EmitTwoReturnValues
+	bl BtlController_EmitTwoReturnValues
 	ldrb r0, [r4]
 	movs r1, 0x1
 	bl dp11b_obj_free
@@ -516,7 +516,7 @@ _0802E714: .4byte gMain
 _0802E718: .4byte gSprites
 _0802E71C: .4byte gBattlerSpriteIds
 _0802E720: .4byte sub_8012098
-_0802E724: .4byte gUnknown_2023FFC
+_0802E724: .4byte gMoveSelectionCursor
 _0802E728: .4byte gActiveBattler
 _0802E72C:
 	movs r0, 0x2
@@ -665,7 +665,7 @@ _0802E846:
 	muls r0, r1
 	ldr r1, _0802E8AC @ =gPlayerParty
 	adds r0, r1
-	ldr r1, _0802E8B0 @ =gUnknown_2023FFC
+	ldr r1, _0802E8B0 @ =gMoveSelectionCursor
 	adds r2, r1
 	ldrb r1, [r2]
 	adds r1, 0xD
@@ -703,7 +703,7 @@ _0802E89C:
 _0802E8A4: .4byte gActiveBattler
 _0802E8A8: .4byte gBattlerPartyIndexes
 _0802E8AC: .4byte gPlayerParty
-_0802E8B0: .4byte gUnknown_2023FFC
+_0802E8B0: .4byte gMoveSelectionCursor
 _0802E8B4: .4byte gBattleMoves
 _0802E8B8: .4byte gAbsentBattlerFlags
 _0802E8BC: .4byte gBitTable
@@ -806,7 +806,7 @@ _0802E96A:
 	muls r0, r1
 	ldr r1, _0802E9EC @ =gPlayerParty
 	adds r0, r1
-	ldr r1, _0802E9F0 @ =gUnknown_2023FFC
+	ldr r1, _0802E9F0 @ =gMoveSelectionCursor
 	adds r2, r1
 	ldrb r1, [r2]
 	adds r1, 0xD
@@ -861,7 +861,7 @@ _0802E9DC:
 _0802E9E4: .4byte gActiveBattler
 _0802E9E8: .4byte gBattlerPartyIndexes
 _0802E9EC: .4byte gPlayerParty
-_0802E9F0: .4byte gUnknown_2023FFC
+_0802E9F0: .4byte gMoveSelectionCursor
 _0802E9F4: .4byte gBattleMoves
 _0802E9F8: .4byte gAbsentBattlerFlags
 _0802E9FC: .4byte gBitTable
@@ -896,7 +896,7 @@ sub_802EA10: @ 802EA10
 _0802EA3A:
 	movs r0, 0x5
 	bl PlaySE
-	ldr r1, _0802EA78 @ =gUnknown_2023FFC
+	ldr r1, _0802EA78 @ =gMoveSelectionCursor
 	ldrb r0, [r6]
 	adds r0, r1
 	ldrb r0, [r0]
@@ -922,7 +922,7 @@ _0802EA3A:
 _0802EA6C: .4byte gActiveBattler
 _0802EA70: .4byte gUnknown_2022BC8
 _0802EA74: .4byte gMain
-_0802EA78: .4byte gUnknown_2023FFC
+_0802EA78: .4byte gMoveSelectionCursor
 _0802EA7C:
 	ldr r2, _0802EA9C @ =gBattleMoves
 	ldrh r1, [r1]
@@ -991,7 +991,7 @@ _0802EAF8:
 	movs r0, 0x1
 	add r8, r0
 _0802EB04:
-	ldr r0, _0802EB78 @ =gUnknown_2023FFC
+	ldr r0, _0802EB78 @ =gMoveSelectionCursor
 	adds r0, r2, r0
 	adds r1, r7, 0
 	adds r1, 0x8
@@ -1030,7 +1030,7 @@ _0802EB3A:
 	mov r0, r8
 	cmp r0, 0
 	bne _0802EB88
-	ldr r1, _0802EB78 @ =gUnknown_2023FFC
+	ldr r1, _0802EB78 @ =gMoveSelectionCursor
 	ldr r0, _0802EB84 @ =gActiveBattler
 	ldrb r0, [r0]
 	adds r0, r1
@@ -1041,11 +1041,11 @@ _0802EB3A:
 	orrs r2, r0
 	movs r0, 0x1
 	movs r1, 0xA
-	bl EmitTwoReturnValues
+	bl BtlController_EmitTwoReturnValues
 	bl PlayerBufferExecCompleted
 	b _0802EDBA
 	.align 2, 0
-_0802EB78: .4byte gUnknown_2023FFC
+_0802EB78: .4byte gMoveSelectionCursor
 _0802EB7C: .4byte gUnknown_3004FF4
 _0802EB80: .4byte 0x00007fff
 _0802EB84: .4byte gActiveBattler
@@ -1123,7 +1123,7 @@ _0802EC10:
 	ldr r2, _0802EC34 @ =0x0000ffff
 	movs r0, 0x1
 	movs r1, 0xA
-	bl EmitTwoReturnValues
+	bl BtlController_EmitTwoReturnValues
 	bl PlayerBufferExecCompleted
 	bl ResetPaletteFadeControl
 	b _0802ED2C
@@ -1134,7 +1134,7 @@ _0802EC38:
 	ands r0, r1
 	cmp r0, 0
 	beq _0802EC68
-	ldr r4, _0802EC64 @ =gUnknown_2023FFC
+	ldr r4, _0802EC64 @ =gMoveSelectionCursor
 	ldrb r0, [r6]
 	adds r2, r0, r4
 	ldrb r1, [r2]
@@ -1153,13 +1153,13 @@ _0802EC52:
 	eors r0, r2
 	b _0802ED10
 	.align 2, 0
-_0802EC64: .4byte gUnknown_2023FFC
+_0802EC64: .4byte gMoveSelectionCursor
 _0802EC68:
 	movs r0, 0x10
 	ands r0, r1
 	cmp r0, 0
 	beq _0802ECAC
-	ldr r4, _0802ECA4 @ =gUnknown_2023FFC
+	ldr r4, _0802ECA4 @ =gMoveSelectionCursor
 	ldrb r0, [r6]
 	adds r3, r0, r4
 	ldrb r2, [r3]
@@ -1186,14 +1186,14 @@ _0802EC92:
 	eors r0, r7
 	b _0802ED10
 	.align 2, 0
-_0802ECA4: .4byte gUnknown_2023FFC
+_0802ECA4: .4byte gMoveSelectionCursor
 _0802ECA8: .4byte gUnknown_3004FF8
 _0802ECAC:
 	movs r0, 0x40
 	ands r0, r1
 	cmp r0, 0
 	beq _0802ECDC
-	ldr r4, _0802ECD8 @ =gUnknown_2023FFC
+	ldr r4, _0802ECD8 @ =gMoveSelectionCursor
 	ldrb r0, [r6]
 	adds r2, r0, r4
 	ldrb r1, [r2]
@@ -1212,13 +1212,13 @@ _0802ECC6:
 	eors r0, r2
 	b _0802ED10
 	.align 2, 0
-_0802ECD8: .4byte gUnknown_2023FFC
+_0802ECD8: .4byte gMoveSelectionCursor
 _0802ECDC:
 	movs r0, 0x80
 	ands r0, r1
 	cmp r0, 0
 	beq _0802ED4C
-	ldr r4, _0802ED40 @ =gUnknown_2023FFC
+	ldr r4, _0802ED40 @ =gMoveSelectionCursor
 	ldrb r0, [r6]
 	adds r3, r0, r4
 	ldrb r2, [r3]
@@ -1261,7 +1261,7 @@ _0802ED2C:
 	bl BeginNormalPaletteFade
 	b _0802EDBA
 	.align 2, 0
-_0802ED40: .4byte gUnknown_2023FFC
+_0802ED40: .4byte gMoveSelectionCursor
 _0802ED44: .4byte gUnknown_3004FF8
 _0802ED48: .4byte 0x00007fff
 _0802ED4C:
@@ -1278,7 +1278,7 @@ _0802ED4C:
 	ands r5, r7
 	cmp r5, 0
 	bne _0802EDBA
-	ldr r4, _0802ED8C @ =gUnknown_2023FFC
+	ldr r4, _0802ED8C @ =gMoveSelectionCursor
 	ldrb r0, [r6]
 	adds r0, r4
 	ldrb r0, [r0]
@@ -1295,7 +1295,7 @@ _0802ED4C:
 	.align 2, 0
 _0802ED84: .4byte gUnknown_3004FF8
 _0802ED88: .4byte gBattleTypeFlags
-_0802ED8C: .4byte gUnknown_2023FFC
+_0802ED8C: .4byte gMoveSelectionCursor
 _0802ED90: .4byte gUnknown_3004FF4
 _0802ED94:
 	ldr r1, _0802EDC8 @ =gUnknown_3004FF4
@@ -1369,7 +1369,7 @@ _0802EE18:
 	ands r0, r1
 	cmp r0, 0
 	beq _0802EE58
-	ldr r5, _0802EF4C @ =gUnknown_2023FFC
+	ldr r5, _0802EF4C @ =gMoveSelectionCursor
 	ldr r4, _0802EF50 @ =gActiveBattler
 	ldrb r0, [r4]
 	adds r2, r0, r5
@@ -1400,7 +1400,7 @@ _0802EE58:
 	ands r0, r1
 	cmp r0, 0
 	beq _0802EEA6
-	ldr r5, _0802EF4C @ =gUnknown_2023FFC
+	ldr r5, _0802EF4C @ =gMoveSelectionCursor
 	ldr r4, _0802EF50 @ =gActiveBattler
 	ldrb r0, [r4]
 	adds r3, r0, r5
@@ -1437,7 +1437,7 @@ _0802EEA6:
 	ands r0, r1
 	cmp r0, 0
 	beq _0802EEE8
-	ldr r5, _0802EF4C @ =gUnknown_2023FFC
+	ldr r5, _0802EF4C @ =gMoveSelectionCursor
 	ldr r4, _0802EF50 @ =gActiveBattler
 	ldrb r0, [r4]
 	adds r2, r0, r5
@@ -1468,7 +1468,7 @@ _0802EEE8:
 	ands r0, r1
 	cmp r0, 0
 	beq _0802EF36
-	ldr r5, _0802EF4C @ =gUnknown_2023FFC
+	ldr r5, _0802EF4C @ =gMoveSelectionCursor
 	ldr r4, _0802EF50 @ =gActiveBattler
 	ldrb r0, [r4]
 	adds r3, r0, r5
@@ -1507,7 +1507,7 @@ _0802EF36:
 _0802EF40: .4byte gMain
 _0802EF44: .4byte gBattle_BG0_X
 _0802EF48: .4byte gBattle_BG0_Y
-_0802EF4C: .4byte gUnknown_2023FFC
+_0802EF4C: .4byte gMoveSelectionCursor
 _0802EF50: .4byte gActiveBattler
 _0802EF54: .4byte gUnknown_3004FF8
 	thumb_func_end sub_802EDDC
@@ -1530,7 +1530,7 @@ sub_802EF58: @ 802EF58
 _0802EF72:
 	movs r0, 0x5
 	bl PlaySE
-	ldr r0, _0802F2E8 @ =gUnknown_2023FFC
+	ldr r0, _0802F2E8 @ =gMoveSelectionCursor
 	mov r10, r0
 	ldr r1, _0802F2EC @ =gActiveBattler
 	mov r8, r1
@@ -1667,7 +1667,7 @@ _0802F06E:
 	adds r6, 0x1
 	cmp r6, 0x3
 	ble _0802F06E
-	ldr r1, _0802F2E8 @ =gUnknown_2023FFC
+	ldr r1, _0802F2E8 @ =gMoveSelectionCursor
 	ldrb r0, [r7]
 	adds r0, r1
 	ldrb r0, [r0]
@@ -1831,7 +1831,7 @@ _0802F1B2:
 	adds r6, 0x1
 	cmp r6, 0x3
 	ble _0802F1B2
-	ldr r4, _0802F2E8 @ =gUnknown_2023FFC
+	ldr r4, _0802F2E8 @ =gMoveSelectionCursor
 	ldr r3, _0802F2EC @ =gActiveBattler
 	ldrb r0, [r3]
 	adds r0, r4
@@ -1973,7 +1973,7 @@ _0802F2C8:
 	b _0802F324
 	.align 2, 0
 _0802F2E4: .4byte gMain
-_0802F2E8: .4byte gUnknown_2023FFC
+_0802F2E8: .4byte gMoveSelectionCursor
 _0802F2EC: .4byte gActiveBattler
 _0802F2F0: .4byte gUnknown_3004FF4
 _0802F2F4: .4byte gUnknown_2022BC8
@@ -1995,7 +1995,7 @@ _0802F318:
 _0802F324:
 	str r1, [r0]
 	adds r7, r2, 0
-	ldr r2, _0802F39C @ =gUnknown_2023FFC
+	ldr r2, _0802F39C @ =gMoveSelectionCursor
 	ldrb r0, [r7]
 	adds r0, r2
 	ldr r1, _0802F3A0 @ =gUnknown_3004FF4
@@ -2021,7 +2021,7 @@ _0802F34C:
 	ldr r0, _0802F3A0 @ =gUnknown_3004FF4
 	ldrb r0, [r0]
 	bl MoveSelectionDestroyCursorAt
-	ldr r1, _0802F39C @ =gUnknown_2023FFC
+	ldr r1, _0802F39C @ =gMoveSelectionCursor
 	ldr r4, _0802F394 @ =gActiveBattler
 	ldrb r0, [r4]
 	adds r0, r1
@@ -2044,7 +2044,7 @@ _0802F34C:
 _0802F390: .4byte gBattlerControllerFuncs
 _0802F394: .4byte gActiveBattler
 _0802F398: .4byte sub_802EA10
-_0802F39C: .4byte gUnknown_2023FFC
+_0802F39C: .4byte gMoveSelectionCursor
 _0802F3A0: .4byte gUnknown_3004FF4
 _0802F3A4: .4byte gMain
 _0802F3A8: .4byte gBattleTypeFlags
@@ -2073,7 +2073,7 @@ _0802F3C8:
 	ands r0, r2
 	cmp r0, 0
 	beq _0802F454
-	ldr r0, _0802F408 @ =gUnknown_2023FFC
+	ldr r0, _0802F408 @ =gMoveSelectionCursor
 	ldr r1, _0802F40C @ =gActiveBattler
 	ldrb r1, [r1]
 	adds r1, r0
@@ -2089,7 +2089,7 @@ _0802F3F8: .4byte gBattlerControllerFuncs
 _0802F3FC: .4byte sub_802EA10
 _0802F400: .4byte gMain
 _0802F404: .4byte gUnknown_3004FF4
-_0802F408: .4byte gUnknown_2023FFC
+_0802F408: .4byte gMoveSelectionCursor
 _0802F40C: .4byte gActiveBattler
 _0802F410:
 	ldrb r0, [r3]
@@ -2102,7 +2102,7 @@ _0802F416:
 	strb r0, [r4]
 	movs r0, 0x5
 	bl PlaySE
-	ldr r1, _0802F444 @ =gUnknown_2023FFC
+	ldr r1, _0802F444 @ =gMoveSelectionCursor
 	ldr r0, _0802F448 @ =gActiveBattler
 	ldrb r0, [r0]
 	adds r0, r1
@@ -2116,7 +2116,7 @@ _0802F416:
 	b _0802F454
 	.align 2, 0
 _0802F440: .4byte gUnknown_3004FF4
-_0802F444: .4byte gUnknown_2023FFC
+_0802F444: .4byte gMoveSelectionCursor
 _0802F448: .4byte gActiveBattler
 _0802F44C:
 	ldrb r0, [r4]
@@ -2141,7 +2141,7 @@ _0802F454:
 	ldrb r1, [r1]
 	cmp r0, r1
 	bcs _0802F4E8
-	ldr r0, _0802F49C @ =gUnknown_2023FFC
+	ldr r0, _0802F49C @ =gMoveSelectionCursor
 	ldr r1, _0802F4A0 @ =gActiveBattler
 	ldrb r1, [r1]
 	adds r1, r0
@@ -2156,7 +2156,7 @@ _0802F454:
 _0802F490: .4byte gMain
 _0802F494: .4byte gUnknown_3004FF4
 _0802F498: .4byte gUnknown_3004FF8
-_0802F49C: .4byte gUnknown_2023FFC
+_0802F49C: .4byte gMoveSelectionCursor
 _0802F4A0: .4byte gActiveBattler
 _0802F4A4:
 	ldrb r0, [r3]
@@ -2169,7 +2169,7 @@ _0802F4AA:
 	strb r0, [r4]
 	movs r0, 0x5
 	bl PlaySE
-	ldr r1, _0802F4D8 @ =gUnknown_2023FFC
+	ldr r1, _0802F4D8 @ =gMoveSelectionCursor
 	ldr r0, _0802F4DC @ =gActiveBattler
 	ldrb r0, [r0]
 	adds r0, r1
@@ -2183,7 +2183,7 @@ _0802F4AA:
 	b _0802F4E8
 	.align 2, 0
 _0802F4D4: .4byte gUnknown_3004FF4
-_0802F4D8: .4byte gUnknown_2023FFC
+_0802F4D8: .4byte gMoveSelectionCursor
 _0802F4DC: .4byte gActiveBattler
 _0802F4E0:
 	ldrb r0, [r4]
@@ -2202,7 +2202,7 @@ _0802F4E8:
 	ands r0, r2
 	cmp r0, 0
 	beq _0802F56C
-	ldr r0, _0802F520 @ =gUnknown_2023FFC
+	ldr r0, _0802F520 @ =gMoveSelectionCursor
 	ldr r1, _0802F524 @ =gActiveBattler
 	ldrb r1, [r1]
 	adds r1, r0
@@ -2216,7 +2216,7 @@ _0802F4E8:
 	.align 2, 0
 _0802F518: .4byte gMain
 _0802F51C: .4byte gUnknown_3004FF4
-_0802F520: .4byte gUnknown_2023FFC
+_0802F520: .4byte gMoveSelectionCursor
 _0802F524: .4byte gActiveBattler
 _0802F528:
 	ldrb r0, [r3]
@@ -2229,7 +2229,7 @@ _0802F52E:
 	strb r0, [r4]
 	movs r0, 0x5
 	bl PlaySE
-	ldr r1, _0802F55C @ =gUnknown_2023FFC
+	ldr r1, _0802F55C @ =gMoveSelectionCursor
 	ldr r0, _0802F560 @ =gActiveBattler
 	ldrb r0, [r0]
 	adds r0, r1
@@ -2243,7 +2243,7 @@ _0802F52E:
 	b _0802F56C
 	.align 2, 0
 _0802F558: .4byte gUnknown_3004FF4
-_0802F55C: .4byte gUnknown_2023FFC
+_0802F55C: .4byte gMoveSelectionCursor
 _0802F560: .4byte gActiveBattler
 _0802F564:
 	ldrb r0, [r4]
@@ -2268,7 +2268,7 @@ _0802F56C:
 	ldrb r1, [r1]
 	cmp r0, r1
 	bcs _0802F600
-	ldr r0, _0802F5B4 @ =gUnknown_2023FFC
+	ldr r0, _0802F5B4 @ =gMoveSelectionCursor
 	ldr r1, _0802F5B8 @ =gActiveBattler
 	ldrb r1, [r1]
 	adds r1, r0
@@ -2283,7 +2283,7 @@ _0802F56C:
 _0802F5A8: .4byte gMain
 _0802F5AC: .4byte gUnknown_3004FF4
 _0802F5B0: .4byte gUnknown_3004FF8
-_0802F5B4: .4byte gUnknown_2023FFC
+_0802F5B4: .4byte gMoveSelectionCursor
 _0802F5B8: .4byte gActiveBattler
 _0802F5BC:
 	ldrb r0, [r3]
@@ -2296,7 +2296,7 @@ _0802F5C2:
 	strb r0, [r4]
 	movs r0, 0x5
 	bl PlaySE
-	ldr r1, _0802F5F0 @ =gUnknown_2023FFC
+	ldr r1, _0802F5F0 @ =gMoveSelectionCursor
 	ldr r0, _0802F5F4 @ =gActiveBattler
 	ldrb r0, [r0]
 	adds r0, r1
@@ -2310,7 +2310,7 @@ _0802F5C2:
 	b _0802F600
 	.align 2, 0
 _0802F5EC: .4byte gUnknown_3004FF4
-_0802F5F0: .4byte gUnknown_2023FFC
+_0802F5F0: .4byte gMoveSelectionCursor
 _0802F5F4: .4byte gActiveBattler
 _0802F5F8:
 	ldrb r0, [r4]
@@ -2363,7 +2363,7 @@ _0802F658: .4byte 0x00000439
 _0802F65C: .4byte gPreBattleCallback1
 _0802F660: .4byte sub_8011A1C
 _0802F664:
-	bl sub_800A4BC
+	bl IsLinkTaskFinished
 	lsls r0, 24
 	cmp r0, 0
 	beq _0802F694
@@ -3474,7 +3474,7 @@ _0802FEF2:
 	lsrs r2, 16
 	movs r0, 0x1
 	movs r1, 0xB
-	bl EmitTwoReturnValues
+	bl BtlController_EmitTwoReturnValues
 	strb r5, [r4]
 	bl IsDoubleBattle
 	lsls r0, 24
@@ -3766,7 +3766,7 @@ _08030124:
 	lsrs r2, 16
 	movs r0, 0x1
 	movs r1, 0xB
-	bl EmitTwoReturnValues
+	bl BtlController_EmitTwoReturnValues
 	strb r5, [r4]
 	ldr r0, _08030200 @ =sub_8030238
 	str r0, [r6]
@@ -4355,7 +4355,7 @@ sub_8030684: @ 8030684
 	ldrb r1, [r0]
 	ldr r2, _080306C8 @ =gUnknown_203B0DC
 	movs r0, 0x1
-	bl EmitChosenMonReturnValue
+	bl BtlController_EmitChosenMonReturnValue
 	b _080306D6
 	.align 2, 0
 _080306B4: .4byte gMain
@@ -4368,7 +4368,7 @@ _080306CC:
 	movs r0, 0x1
 	movs r1, 0x6
 	movs r2, 0
-	bl EmitChosenMonReturnValue
+	bl BtlController_EmitChosenMonReturnValue
 _080306D6:
 	ldr r1, _080306F8 @ =gBattleBufferA
 	ldr r0, _080306FC @ =gActiveBattler
@@ -4438,7 +4438,7 @@ CompleteWhenChoseItem: @ 803073C
 	ldr r0, _08030774 @ =gSpecialVar_ItemId
 	ldrh r1, [r0]
 	movs r0, 0x1
-	bl EmitOneReturnValue
+	bl BtlController_EmitOneReturnValue
 	bl PlayerBufferExecCompleted
 _08030762:
 	pop {r0}
@@ -4638,7 +4638,7 @@ MoveSelectionDisplayPpNumber: @ 80308CC
 	adds r0, r5, 0x4
 	adds r4, r0
 	ldr r6, _08030938 @ =gDisplayedStringBattle
-	ldr r5, _0803093C @ =gUnknown_2023FFC
+	ldr r5, _0803093C @ =gMoveSelectionCursor
 	adds r1, r5
 	adds r0, r4, 0
 	adds r0, 0x8
@@ -4672,7 +4672,7 @@ _08030928:
 _08030930: .4byte gBattleBufferA
 _08030934: .4byte gActiveBattler
 _08030938: .4byte gDisplayedStringBattle
-_0803093C: .4byte gUnknown_2023FFC
+_0803093C: .4byte gMoveSelectionCursor
 	thumb_func_end MoveSelectionDisplayPpNumber
 
 	thumb_func_start MoveSelectionDisplayMoveType
@@ -4702,7 +4702,7 @@ MoveSelectionDisplayMoveType: @ 8030940
 	bl StringCopy
 	adds r3, r0, 0
 	ldr r2, _080309C0 @ =gBattleMoves
-	ldr r1, _080309C4 @ =gUnknown_2023FFC
+	ldr r1, _080309C4 @ =gMoveSelectionCursor
 	ldrb r0, [r5]
 	adds r0, r1
 	ldrb r0, [r0]
@@ -4733,7 +4733,7 @@ _080309B4: .4byte gDisplayedStringBattle
 _080309B8: .4byte gUnknown_83FE76A
 _080309BC: .4byte gUnknown_83FE770
 _080309C0: .4byte gBattleMoves
-_080309C4: .4byte gUnknown_2023FFC
+_080309C4: .4byte gMoveSelectionCursor
 _080309C8: .4byte gUnknown_824F1A0
 	thumb_func_end MoveSelectionDisplayMoveType
 
@@ -5032,7 +5032,7 @@ _08030BEA:
 	lsrs r1, 16
 	movs r0, 0x1
 	mov r2, sp
-	bl EmitDataTransfer
+	bl BtlController_EmitDataTransfer
 	bl PlayerBufferExecCompleted
 	add sp, 0x100
 	pop {r4-r6}
@@ -6029,7 +6029,7 @@ _08031406:
 	ldrb r1, [r0]
 	movs r0, 0x1
 	adds r2, r4, 0
-	bl EmitDataTransfer
+	bl BtlController_EmitDataTransfer
 	bl PlayerBufferExecCompleted
 	add sp, 0x58
 	pop {r4-r7}
@@ -7366,7 +7366,7 @@ PlayerHandleSwitchInAnim: @ 8031F68
 	ldrb r0, [r5]
 	adds r0, r1
 	strb r4, [r0]
-	ldr r1, _08031FE8 @ =gUnknown_2023FFC
+	ldr r1, _08031FE8 @ =gMoveSelectionCursor
 	ldrb r0, [r5]
 	adds r0, r1
 	strb r4, [r0]
@@ -7390,7 +7390,7 @@ _08031FD8: .4byte gBattleBufferA
 _08031FDC: .4byte gBattlerPartyIndexes
 _08031FE0: .4byte gPlayerParty
 _08031FE4: .4byte gActionSelectionCursor
-_08031FE8: .4byte gUnknown_2023FFC
+_08031FE8: .4byte gMoveSelectionCursor
 _08031FEC: .4byte gBattlerControllerFuncs
 _08031FF0: .4byte sub_802FD18
 	thumb_func_end PlayerHandleSwitchInAnim
@@ -8961,7 +8961,7 @@ sub_8032CB4: @ 8032CB4
 	ldr r1, _08032CE0 @ =gUnknown_3004FF4
 	movs r0, 0xFF
 	strb r0, [r1]
-	ldr r1, _08032CE4 @ =gUnknown_2023FFC
+	ldr r1, _08032CE4 @ =gMoveSelectionCursor
 	ldr r0, _08032CE8 @ =gActiveBattler
 	ldrb r0, [r0]
 	adds r0, r1
@@ -8975,7 +8975,7 @@ sub_8032CB4: @ 8032CB4
 	bx r0
 	.align 2, 0
 _08032CE0: .4byte gUnknown_3004FF4
-_08032CE4: .4byte gUnknown_2023FFC
+_08032CE4: .4byte gMoveSelectionCursor
 _08032CE8: .4byte gActiveBattler
 	thumb_func_end sub_8032CB4
 
@@ -9629,7 +9629,7 @@ PlayerHandleTwoReturnValues: @ 8033230
 	movs r0, 0x1
 	movs r1, 0
 	movs r2, 0
-	bl EmitTwoReturnValues
+	bl BtlController_EmitTwoReturnValues
 	bl PlayerBufferExecCompleted
 	pop {r0}
 	bx r0
@@ -9641,7 +9641,7 @@ PlayerHandleChosenMonReturnValue: @ 8033244
 	movs r0, 0x1
 	movs r1, 0
 	movs r2, 0
-	bl EmitChosenMonReturnValue
+	bl BtlController_EmitChosenMonReturnValue
 	bl PlayerBufferExecCompleted
 	pop {r0}
 	bx r0
@@ -9652,7 +9652,7 @@ PlayerHandleOneReturnValue: @ 8033258
 	push {lr}
 	movs r0, 0x1
 	movs r1, 0
-	bl EmitOneReturnValue
+	bl BtlController_EmitOneReturnValue
 	bl PlayerBufferExecCompleted
 	pop {r0}
 	bx r0
@@ -9663,7 +9663,7 @@ PlayerHandleOneReturnValue_Duplicate: @ 803326C
 	push {lr}
 	movs r0, 0x1
 	movs r1, 0
-	bl EmitOneReturnValue_Duplicate
+	bl BtlController_EmitOneReturnValue_Duplicate
 	bl PlayerBufferExecCompleted
 	pop {r0}
 	bx r0
@@ -10640,21 +10640,21 @@ _08033A3E:
 	ldr r0, _08033A50 @ =gActionSelectionCursor
 	adds r0, r3, r0
 	strb r2, [r0]
-	ldr r1, _08033A54 @ =gUnknown_2023FFC
+	ldr r1, _08033A54 @ =gMoveSelectionCursor
 	ldrb r0, [r4]
 	adds r0, r1
 	strb r2, [r0]
 	b _08033A68
 	.align 2, 0
 _08033A50: .4byte gActionSelectionCursor
-_08033A54: .4byte gUnknown_2023FFC
+_08033A54: .4byte gMoveSelectionCursor
 _08033A58:
 	ldr r0, _08033A5C @ =gActionSelectionCursor
 	b _08033A62
 	.align 2, 0
 _08033A5C: .4byte gActionSelectionCursor
 _08033A60:
-	ldr r0, _08033A74 @ =gUnknown_2023FFC
+	ldr r0, _08033A74 @ =gMoveSelectionCursor
 _08033A62:
 	adds r0, r3, r0
 	movs r1, 0
@@ -10665,7 +10665,7 @@ _08033A68:
 	pop {r0}
 	bx r0
 	.align 2, 0
-_08033A74: .4byte gUnknown_2023FFC
+_08033A74: .4byte gMoveSelectionCursor
 	thumb_func_end PlayerHandleResetActionMoveSelection
 
 	thumb_func_start PlayerHandlecmd55
@@ -10726,7 +10726,7 @@ _08033ADE:
 	lsls r2, r1, 9
 	ldr r0, _08033B1C @ =gUnknown_2022BC8
 	adds r2, r0
-	ldr r0, _08033B20 @ =gUnknown_2023FFC
+	ldr r0, _08033B20 @ =gMoveSelectionCursor
 	adds r1, r0
 	ldrb r0, [r1]
 	lsls r0, 1
@@ -10751,7 +10751,7 @@ _08033ADE:
 _08033B14: .4byte gBattleTypeFlags
 _08033B18: .4byte gActiveBattler
 _08033B1C: .4byte gUnknown_2022BC8
-_08033B20: .4byte gUnknown_2023FFC
+_08033B20: .4byte gMoveSelectionCursor
 _08033B24:
 	ldr r1, _08033B40 @ =gBattleMoves
 	lsls r0, r4, 1
diff --git a/asm/battle_controller_pokedude.s b/asm/battle_controller_pokedude.s
index afc8ffef3..6e8071820 100644
--- a/asm/battle_controller_pokedude.s
+++ b/asm/battle_controller_pokedude.s
@@ -10,8 +10,8 @@ nullsub_99: @ 81560A0
 	bx lr
 	thumb_func_end nullsub_99
 
-	thumb_func_start sub_81560A4
-sub_81560A4: @ 81560A4
+	thumb_func_start SetControllerToPokedude
+SetControllerToPokedude: @ 81560A4
 	ldr r1, _081560C8 @ =gBattlerControllerFuncs
 	ldr r0, _081560CC @ =gActiveBattler
 	ldrb r0, [r0]
@@ -36,7 +36,7 @@ _081560CC: .4byte gActiveBattler
 _081560D0: .4byte sub_81560DC
 _081560D4: .4byte gBattleStruct
 _081560D8: .4byte gSpecialVar_0x8004
-	thumb_func_end sub_81560A4
+	thumb_func_end SetControllerToPokedude
 
 	thumb_func_start sub_81560DC
 sub_81560DC: @ 81560DC
@@ -603,7 +603,7 @@ sub_8156538: @ 8156538
 	ldrb r1, [r0]
 	ldr r2, _0815657C @ =gUnknown_203B0DC
 	movs r0, 0x1
-	bl EmitChosenMonReturnValue
+	bl BtlController_EmitChosenMonReturnValue
 	b _0815658A
 	.align 2, 0
 _08156568: .4byte gMain
@@ -616,7 +616,7 @@ _08156580:
 	movs r0, 0x1
 	movs r1, 0x6
 	movs r2, 0
-	bl EmitChosenMonReturnValue
+	bl BtlController_EmitChosenMonReturnValue
 _0815658A:
 	bl PlayerPartnerBufferExecCompleted
 _0815658E:
@@ -683,7 +683,7 @@ sub_81565E8: @ 81565E8
 	ldr r0, _08156620 @ =gSpecialVar_ItemId
 	ldrh r1, [r0]
 	movs r0, 0x1
-	bl EmitOneReturnValue
+	bl BtlController_EmitOneReturnValue
 	bl PlayerPartnerBufferExecCompleted
 _0815660E:
 	pop {r0}
@@ -1121,7 +1121,7 @@ _08156922:
 	lsrs r2, 16
 	movs r0, 0x1
 	movs r1, 0xB
-	bl EmitTwoReturnValues
+	bl BtlController_EmitTwoReturnValues
 	strb r5, [r4]
 	bl IsDoubleBattle
 	lsls r0, 24
@@ -1413,7 +1413,7 @@ _08156B54:
 	lsrs r2, 16
 	movs r0, 0x1
 	movs r1, 0xB
-	bl EmitTwoReturnValues
+	bl BtlController_EmitTwoReturnValues
 	strb r5, [r4]
 	ldr r0, _08156C30 @ =sub_8156C68
 	str r0, [r6]
@@ -2102,7 +2102,7 @@ _08157186:
 	lsrs r1, 16
 	movs r0, 0x1
 	mov r2, sp
-	bl EmitDataTransfer
+	bl BtlController_EmitDataTransfer
 	bl PlayerPartnerBufferExecCompleted
 	add sp, 0x100
 	pop {r4-r6}
@@ -4080,7 +4080,7 @@ sub_815823C: @ 815823C
 	ldrb r0, [r5]
 	adds r0, r1
 	strb r4, [r0]
-	ldr r1, _081582B4 @ =gUnknown_2023FFC
+	ldr r1, _081582B4 @ =gMoveSelectionCursor
 	ldrb r0, [r5]
 	adds r0, r1
 	strb r4, [r0]
@@ -4101,7 +4101,7 @@ _081582A4: .4byte gBattleBufferA
 _081582A8: .4byte gBattlerPartyIndexes
 _081582AC: .4byte gPlayerParty
 _081582B0: .4byte gActionSelectionCursor
-_081582B4: .4byte gUnknown_2023FFC
+_081582B4: .4byte gMoveSelectionCursor
 _081582B8: .4byte gBattlerControllerFuncs
 _081582BC: .4byte sub_81563A8
 	thumb_func_end sub_815823C
@@ -6839,13 +6839,13 @@ _081598DA:
 	movs r1, 0x2
 _081598DE:
 	movs r2, 0
-	bl EmitTwoReturnValues
+	bl BtlController_EmitTwoReturnValues
 	b _081598F0
 _081598E6:
 	movs r0, 0x1
 	movs r1, 0x3
 	movs r2, 0
-	bl EmitTwoReturnValues
+	bl BtlController_EmitTwoReturnValues
 _081598F0:
 	bl PlayerPartnerBufferExecCompleted
 	ldr r3, _08159924 @ =gUnknown_3005EE0
@@ -6984,7 +6984,7 @@ _081599DE:
 	orrs r2, r1
 	movs r0, 0x1
 	movs r1, 0xA
-	bl EmitTwoReturnValues
+	bl BtlController_EmitTwoReturnValues
 	bl PlayerPartnerBufferExecCompleted
 	ldrb r0, [r6]
 	lsls r0, 2
@@ -7012,7 +7012,7 @@ _08159A3C: .4byte gBattleStruct
 _08159A40: .4byte gUnknown_3005EE0
 _08159A44: .4byte gActiveBattler
 _08159A48:
-	ldr r5, _08159AAC @ =gUnknown_2023FFC
+	ldr r5, _08159AAC @ =gMoveSelectionCursor
 	adds r1, r2, r5
 	ldrb r0, [r3]
 	ldrb r1, [r1]
@@ -7061,7 +7061,7 @@ _08159AA0:
 	pop {r0}
 	bx r0
 	.align 2, 0
-_08159AAC: .4byte gUnknown_2023FFC
+_08159AAC: .4byte gMoveSelectionCursor
 _08159AB0: .4byte gUnknown_3005EE0
 _08159AB4: .4byte gActiveBattler
 	thumb_func_end sub_8159998
diff --git a/asm/battle_controllers.s b/asm/battle_controllers.s
deleted file mode 100644
index 98a38a8d3..000000000
--- a/asm/battle_controllers.s
+++ /dev/null
@@ -1,3392 +0,0 @@
-	.include "asm/macros.inc"
-	.include "constants/constants.inc"
-
-	.syntax unified
-
-	.text
-
-	thumb_func_start sub_800D230
-sub_800D230: @ 800D230
-	push {lr}
-	ldr r0, _0800D268 @ =gBattleTypeFlags
-	ldr r0, [r0]
-	movs r1, 0x2
-	ands r0, r1
-	cmp r0, 0
-	beq _0800D262
-	ldr r0, _0800D26C @ =gWirelessCommType
-	ldrb r0, [r0]
-	cmp r0, 0
-	beq _0800D24A
-	bl sub_800B1F4
-_0800D24A:
-	ldr r0, _0800D270 @ =gReceivedRemoteLinkPlayers
-	ldrb r0, [r0]
-	cmp r0, 0
-	bne _0800D256
-	bl sub_8009804
-_0800D256:
-	ldr r0, _0800D274 @ =sub_8081A90
-	movs r1, 0
-	bl CreateTask
-	bl CreateTasksForSendRecvLinkBuffers
-_0800D262:
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0800D268: .4byte gBattleTypeFlags
-_0800D26C: .4byte gWirelessCommType
-_0800D270: .4byte gReceivedRemoteLinkPlayers
-_0800D274: .4byte sub_8081A90
-	thumb_func_end sub_800D230
-
-	thumb_func_start sub_800D278
-sub_800D278: @ 800D278
-	push {r4-r7,lr}
-	mov r7, r8
-	push {r7}
-	ldr r1, _0800D2E4 @ =gUnknown_3004F84
-	ldr r0, _0800D2E8 @ =nullsub_12
-	str r0, [r1]
-	movs r2, 0
-	ldr r0, _0800D2EC @ =nullsub_13
-	mov r8, r0
-	movs r3, 0
-	ldr r1, _0800D2F0 @ =gBattlerControllerFuncs
-	mov r12, r1
-	ldr r7, _0800D2F4 @ =gBattlerPositions
-	movs r6, 0xFF
-	ldr r5, _0800D2F8 @ =gActionSelectionCursor
-	ldr r4, _0800D2FC @ =gUnknown_2023FFC
-_0800D298:
-	mov r0, r8
-	mov r1, r12
-	adds r1, 0x4
-	mov r12, r1
-	subs r1, 0x4
-	stm r1!, {r0}
-	adds r1, r2, r7
-	ldrb r0, [r1]
-	orrs r0, r6
-	strb r0, [r1]
-	adds r0, r2, r5
-	strb r3, [r0]
-	adds r0, r2, r4
-	strb r3, [r0]
-	adds r2, 0x1
-	cmp r2, 0x3
-	ble _0800D298
-	bl sub_800D230
-	ldr r0, _0800D300 @ =gBattleControllerExecFlags
-	movs r4, 0
-	str r4, [r0]
-	bl ClearBattleAnimationVars
-	bl ClearBattleMonForms
-	bl BattleAI_HandleItemUseBeforeAISetup
-	ldr r0, _0800D304 @ =gUnknown_2022B54
-	str r4, [r0]
-	ldr r0, _0800D308 @ =gUnknown_2023DDC
-	strb r4, [r0]
-	pop {r3}
-	mov r8, r3
-	pop {r4-r7}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0800D2E4: .4byte gUnknown_3004F84
-_0800D2E8: .4byte nullsub_12
-_0800D2EC: .4byte nullsub_13
-_0800D2F0: .4byte gBattlerControllerFuncs
-_0800D2F4: .4byte gBattlerPositions
-_0800D2F8: .4byte gActionSelectionCursor
-_0800D2FC: .4byte gUnknown_2023FFC
-_0800D300: .4byte gBattleControllerExecFlags
-_0800D304: .4byte gUnknown_2022B54
-_0800D308: .4byte gUnknown_2023DDC
-	thumb_func_end sub_800D278
-
-	thumb_func_start sub_800D30C
-sub_800D30C: @ 800D30C
-	push {r4,r5,lr}
-	ldr r0, _0800D320 @ =gBattleTypeFlags
-	ldr r0, [r0]
-	movs r1, 0x2
-	ands r0, r1
-	cmp r0, 0
-	beq _0800D324
-	bl sub_800D494
-	b _0800D328
-	.align 2, 0
-_0800D320: .4byte gBattleTypeFlags
-_0800D324:
-	bl sub_800D364
-_0800D328:
-	bl sub_800D768
-	ldr r0, _0800D35C @ =gBattleTypeFlags
-	ldr r0, [r0]
-	movs r1, 0x40
-	ands r0, r1
-	cmp r0, 0
-	bne _0800D356
-	movs r4, 0
-	ldr r0, _0800D360 @ =gBattlersCount
-	ldrb r1, [r0]
-	cmp r4, r1
-	bge _0800D356
-	adds r5, r0, 0
-_0800D344:
-	lsls r0, r4, 24
-	lsrs r0, 24
-	movs r1, 0
-	bl sub_8127DA8
-	adds r4, 0x1
-	ldrb r0, [r5]
-	cmp r4, r0
-	blt _0800D344
-_0800D356:
-	pop {r4,r5}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0800D35C: .4byte gBattleTypeFlags
-_0800D360: .4byte gBattlersCount
-	thumb_func_end sub_800D30C
-
-	thumb_func_start sub_800D364
-sub_800D364: @ 800D364
-	push {r4,lr}
-	ldr r0, _0800D398 @ =gBattleTypeFlags
-	ldr r2, [r0]
-	movs r4, 0x1
-	adds r3, r2, 0
-	ands r3, r4
-	cmp r3, 0
-	bne _0800D414
-	ldr r1, _0800D39C @ =gUnknown_3004F84
-	ldr r0, _0800D3A0 @ =sub_80123C0
-	str r0, [r1]
-	movs r0, 0x80
-	lsls r0, 9
-	ands r0, r2
-	cmp r0, 0
-	beq _0800D3B4
-	ldr r2, _0800D3A4 @ =gBattlerControllerFuncs
-	ldr r1, _0800D3A8 @ =sub_81560A4
-	str r1, [r2]
-	ldr r0, _0800D3AC @ =gBattlerPositions
-	strb r3, [r0]
-	str r1, [r2, 0x4]
-	strb r4, [r0, 0x1]
-	ldr r1, _0800D3B0 @ =gBattlersCount
-	movs r0, 0x2
-	b _0800D478
-	.align 2, 0
-_0800D398: .4byte gBattleTypeFlags
-_0800D39C: .4byte gUnknown_3004F84
-_0800D3A0: .4byte sub_80123C0
-_0800D3A4: .4byte gBattlerControllerFuncs
-_0800D3A8: .4byte sub_81560A4
-_0800D3AC: .4byte gBattlerPositions
-_0800D3B0: .4byte gBattlersCount
-_0800D3B4:
-	movs r0, 0x80
-	ands r0, r2
-	cmp r0, 0
-	beq _0800D3CC
-	ldr r1, _0800D3C4 @ =gBattlerControllerFuncs
-	ldr r0, _0800D3C8 @ =SetControllerToSafari
-	b _0800D3E8
-	.align 2, 0
-_0800D3C4: .4byte gBattlerControllerFuncs
-_0800D3C8: .4byte SetControllerToSafari
-_0800D3CC:
-	movs r0, 0x84
-	lsls r0, 2
-	ands r2, r0
-	cmp r2, 0
-	beq _0800D3E4
-	ldr r1, _0800D3DC @ =gBattlerControllerFuncs
-	ldr r0, _0800D3E0 @ =sub_80E75B0
-	b _0800D3E8
-	.align 2, 0
-_0800D3DC: .4byte gBattlerControllerFuncs
-_0800D3E0: .4byte sub_80E75B0
-_0800D3E4:
-	ldr r1, _0800D400 @ =gBattlerControllerFuncs
-	ldr r0, _0800D404 @ =SetBankFuncToPlayerBufferRunCommand
-_0800D3E8:
-	str r0, [r1]
-	adds r2, r1, 0
-	ldr r1, _0800D408 @ =gBattlerPositions
-	movs r0, 0
-	strb r0, [r1]
-	ldr r0, _0800D40C @ =sub_8035A7C
-	str r0, [r2, 0x4]
-	movs r0, 0x1
-	strb r0, [r1, 0x1]
-	ldr r1, _0800D410 @ =gBattlersCount
-	movs r0, 0x2
-	b _0800D478
-	.align 2, 0
-_0800D400: .4byte gBattlerControllerFuncs
-_0800D404: .4byte SetBankFuncToPlayerBufferRunCommand
-_0800D408: .4byte gBattlerPositions
-_0800D40C: .4byte sub_8035A7C
-_0800D410: .4byte gBattlersCount
-_0800D414:
-	ldr r1, _0800D444 @ =gUnknown_3004F84
-	ldr r0, _0800D448 @ =sub_80123C0
-	str r0, [r1]
-	movs r3, 0x80
-	lsls r3, 9
-	ands r3, r2
-	cmp r3, 0
-	beq _0800D458
-	ldr r3, _0800D44C @ =gBattlerControllerFuncs
-	ldr r1, _0800D450 @ =sub_81560A4
-	str r1, [r3]
-	ldr r2, _0800D454 @ =gBattlerPositions
-	movs r0, 0
-	strb r0, [r2]
-	str r1, [r3, 0x4]
-	strb r4, [r2, 0x1]
-	str r1, [r3, 0x8]
-	movs r0, 0x2
-	strb r0, [r2, 0x2]
-	str r1, [r3, 0xC]
-	movs r0, 0x3
-	strb r0, [r2, 0x3]
-	b _0800D474
-	.align 2, 0
-_0800D444: .4byte gUnknown_3004F84
-_0800D448: .4byte sub_80123C0
-_0800D44C: .4byte gBattlerControllerFuncs
-_0800D450: .4byte sub_81560A4
-_0800D454: .4byte gBattlerPositions
-_0800D458:
-	ldr r2, _0800D480 @ =gBattlerControllerFuncs
-	ldr r0, _0800D484 @ =SetBankFuncToPlayerBufferRunCommand
-	str r0, [r2]
-	ldr r1, _0800D488 @ =gBattlerPositions
-	strb r3, [r1]
-	ldr r3, _0800D48C @ =sub_8035A7C
-	str r3, [r2, 0x4]
-	strb r4, [r1, 0x1]
-	str r0, [r2, 0x8]
-	movs r0, 0x2
-	strb r0, [r1, 0x2]
-	str r3, [r2, 0xC]
-	movs r0, 0x3
-	strb r0, [r1, 0x3]
-_0800D474:
-	ldr r1, _0800D490 @ =gBattlersCount
-	movs r0, 0x4
-_0800D478:
-	strb r0, [r1]
-	pop {r4}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0800D480: .4byte gBattlerControllerFuncs
-_0800D484: .4byte SetBankFuncToPlayerBufferRunCommand
-_0800D488: .4byte gBattlerPositions
-_0800D48C: .4byte sub_8035A7C
-_0800D490: .4byte gBattlersCount
-	thumb_func_end sub_800D364
-
-	thumb_func_start sub_800D494
-sub_800D494: @ 800D494
-	push {r4-r7,lr}
-	mov r7, r10
-	mov r6, r9
-	mov r5, r8
-	push {r5-r7}
-	ldr r4, _0800D4D0 @ =gBattleTypeFlags
-	ldr r0, [r4]
-	movs r5, 0x1
-	adds r3, r0, 0
-	ands r3, r5
-	cmp r3, 0
-	bne _0800D51C
-	movs r4, 0x4
-	ands r4, r0
-	cmp r4, 0
-	beq _0800D4F0
-	ldr r1, _0800D4D4 @ =gUnknown_3004F84
-	ldr r0, _0800D4D8 @ =sub_80123C0
-	str r0, [r1]
-	ldr r2, _0800D4DC @ =gBattlerControllerFuncs
-	ldr r0, _0800D4E0 @ =SetBankFuncToPlayerBufferRunCommand
-	str r0, [r2]
-	ldr r1, _0800D4E4 @ =gBattlerPositions
-	strb r3, [r1]
-	ldr r0, _0800D4E8 @ =sub_803A668
-	str r0, [r2, 0x4]
-	strb r5, [r1, 0x1]
-	ldr r1, _0800D4EC @ =gBattlersCount
-	movs r0, 0x2
-	b _0800D752
-	.align 2, 0
-_0800D4D0: .4byte gBattleTypeFlags
-_0800D4D4: .4byte gUnknown_3004F84
-_0800D4D8: .4byte sub_80123C0
-_0800D4DC: .4byte gBattlerControllerFuncs
-_0800D4E0: .4byte SetBankFuncToPlayerBufferRunCommand
-_0800D4E4: .4byte gBattlerPositions
-_0800D4E8: .4byte sub_803A668
-_0800D4EC: .4byte gBattlersCount
-_0800D4F0:
-	ldr r2, _0800D508 @ =gBattlerControllerFuncs
-	ldr r0, _0800D50C @ =SetBankFuncToPlayerBufferRunCommand
-	str r0, [r2, 0x4]
-	ldr r1, _0800D510 @ =gBattlerPositions
-	strb r4, [r1, 0x1]
-	ldr r0, _0800D514 @ =sub_803A668
-	str r0, [r2]
-	strb r5, [r1]
-	ldr r1, _0800D518 @ =gBattlersCount
-	movs r0, 0x2
-	b _0800D752
-	.align 2, 0
-_0800D508: .4byte gBattlerControllerFuncs
-_0800D50C: .4byte SetBankFuncToPlayerBufferRunCommand
-_0800D510: .4byte gBattlerPositions
-_0800D514: .4byte sub_803A668
-_0800D518: .4byte gBattlersCount
-_0800D51C:
-	movs r5, 0x41
-	ands r5, r0
-	cmp r5, 0x1
-	bne _0800D5A4
-	movs r6, 0x4
-	adds r3, r6, 0
-	ands r3, r0
-	cmp r3, 0
-	beq _0800D56C
-	ldr r1, _0800D554 @ =gUnknown_3004F84
-	ldr r0, _0800D558 @ =sub_80123C0
-	str r0, [r1]
-	ldr r2, _0800D55C @ =gBattlerControllerFuncs
-	ldr r4, _0800D560 @ =SetBankFuncToPlayerBufferRunCommand
-	str r4, [r2]
-	ldr r1, _0800D564 @ =gBattlerPositions
-	movs r0, 0
-	strb r0, [r1]
-	ldr r3, _0800D568 @ =sub_803A668
-	str r3, [r2, 0x4]
-	strb r5, [r1, 0x1]
-	str r4, [r2, 0x8]
-	movs r0, 0x2
-	strb r0, [r1, 0x2]
-	str r3, [r2, 0xC]
-	movs r0, 0x3
-	strb r0, [r1, 0x3]
-	b _0800D588
-	.align 2, 0
-_0800D554: .4byte gUnknown_3004F84
-_0800D558: .4byte sub_80123C0
-_0800D55C: .4byte gBattlerControllerFuncs
-_0800D560: .4byte SetBankFuncToPlayerBufferRunCommand
-_0800D564: .4byte gBattlerPositions
-_0800D568: .4byte sub_803A668
-_0800D56C:
-	ldr r2, _0800D590 @ =gBattlerControllerFuncs
-	ldr r0, _0800D594 @ =SetBankFuncToPlayerBufferRunCommand
-	str r0, [r2, 0x4]
-	ldr r1, _0800D598 @ =gBattlerPositions
-	strb r3, [r1, 0x1]
-	ldr r3, _0800D59C @ =sub_803A668
-	str r3, [r2]
-	strb r5, [r1]
-	str r0, [r2, 0xC]
-	movs r0, 0x2
-	strb r0, [r1, 0x3]
-	str r3, [r2, 0x8]
-	movs r0, 0x3
-	strb r0, [r1, 0x2]
-_0800D588:
-	ldr r0, _0800D5A0 @ =gBattlersCount
-	strb r6, [r0]
-	b _0800D754
-	.align 2, 0
-_0800D590: .4byte gBattlerControllerFuncs
-_0800D594: .4byte SetBankFuncToPlayerBufferRunCommand
-_0800D598: .4byte gBattlerPositions
-_0800D59C: .4byte sub_803A668
-_0800D5A0: .4byte gBattlersCount
-_0800D5A4:
-	bl GetMultiplayerId
-	lsls r0, 24
-	lsrs r5, r0, 24
-	ldr r0, [r4]
-	movs r1, 0x4
-	ands r0, r1
-	cmp r0, 0
-	beq _0800D5BC
-	ldr r1, _0800D5E4 @ =gUnknown_3004F84
-	ldr r0, _0800D5E8 @ =sub_80123C0
-	str r0, [r1]
-_0800D5BC:
-	movs r0, 0
-	mov r10, r0
-	ldr r1, _0800D5EC @ =gLinkPlayers
-	mov r12, r1
-	ldr r7, _0800D5F0 @ =gBattlerPositions
-	mov r8, r0
-	ldr r6, _0800D5F4 @ =gBattlerPartyIndexes
-	movs r4, 0
-	movs r2, 0x3
-	mov r9, r2
-_0800D5D0:
-	mov r1, r12
-	adds r0, r4, r1
-	ldrh r0, [r0, 0x18]
-	cmp r0, 0x2
-	bgt _0800D5F8
-	cmp r0, 0x1
-	bge _0800D610
-	cmp r0, 0
-	beq _0800D5FC
-	b _0800D61A
-	.align 2, 0
-_0800D5E4: .4byte gUnknown_3004F84
-_0800D5E8: .4byte sub_80123C0
-_0800D5EC: .4byte gLinkPlayers
-_0800D5F0: .4byte gBattlerPositions
-_0800D5F4: .4byte gBattlerPartyIndexes
-_0800D5F8:
-	cmp r0, 0x3
-	bne _0800D61A
-_0800D5FC:
-	ldr r0, _0800D60C @ =gLinkPlayers
-	adds r0, r4, r0
-	ldrb r0, [r0, 0x18]
-	movs r1, 0
-	bl sub_8127DA8
-	b _0800D61A
-	.align 2, 0
-_0800D60C: .4byte gLinkPlayers
-_0800D610:
-	lsls r0, 24
-	lsrs r0, 24
-	movs r1, 0x1
-	bl sub_8127DA8
-_0800D61A:
-	cmp r10, r5
-	bne _0800D66A
-	ldr r0, _0800D640 @ =gLinkPlayers
-	adds r3, r4, r0
-	ldrh r1, [r3, 0x18]
-	lsls r1, 2
-	ldr r2, _0800D644 @ =gBattlerControllerFuncs
-	adds r1, r2
-	ldr r2, _0800D648 @ =SetBankFuncToPlayerBufferRunCommand
-	str r2, [r1]
-	ldrh r1, [r3, 0x18]
-	mov r12, r0
-	cmp r1, 0x2
-	bgt _0800D64C
-	cmp r1, 0x1
-	bge _0800D660
-	cmp r1, 0
-	beq _0800D650
-	b _0800D740
-	.align 2, 0
-_0800D640: .4byte gLinkPlayers
-_0800D644: .4byte gBattlerControllerFuncs
-_0800D648: .4byte SetBankFuncToPlayerBufferRunCommand
-_0800D64C:
-	cmp r1, 0x3
-	bne _0800D740
-_0800D650:
-	mov r1, r12
-	adds r0, r4, r1
-	ldrh r1, [r0, 0x18]
-	adds r1, r7
-	mov r2, r8
-	strb r2, [r1]
-	ldrh r0, [r0, 0x18]
-	b _0800D726
-_0800D660:
-	adds r1, r7
-	movs r0, 0x2
-	strb r0, [r1]
-	ldrh r0, [r3, 0x18]
-	b _0800D738
-_0800D66A:
-	ldr r2, _0800D690 @ =gLinkPlayers
-	adds r0, r4, r2
-	ldrh r1, [r0, 0x18]
-	movs r3, 0x1
-	adds r0, r3, 0
-	ands r0, r1
-	mov r12, r2
-	cmp r0, 0
-	bne _0800D694
-	lsls r0, r5, 3
-	subs r0, r5
-	lsls r0, 2
-	add r0, r12
-	ldrh r1, [r0, 0x18]
-	adds r0, r3, 0
-	ands r0, r1
-	cmp r0, 0
-	beq _0800D6A6
-	b _0800D6EC
-	.align 2, 0
-_0800D690: .4byte gLinkPlayers
-_0800D694:
-	lsls r0, r5, 3
-	subs r0, r5
-	lsls r0, 2
-	add r0, r12
-	ldrh r1, [r0, 0x18]
-	adds r0, r3, 0
-	ands r0, r1
-	cmp r0, 0
-	beq _0800D6EC
-_0800D6A6:
-	mov r0, r12
-	adds r2, r4, r0
-	ldrh r0, [r2, 0x18]
-	lsls r0, 2
-	ldr r1, _0800D6C8 @ =gBattlerControllerFuncs
-	adds r0, r1
-	ldr r1, _0800D6CC @ =sub_80D4204
-	str r1, [r0]
-	ldrh r1, [r2, 0x18]
-	cmp r1, 0x2
-	bgt _0800D6D0
-	cmp r1, 0x1
-	bge _0800D6E4
-	cmp r1, 0
-	beq _0800D6D4
-	b _0800D740
-	.align 2, 0
-_0800D6C8: .4byte gBattlerControllerFuncs
-_0800D6CC: .4byte sub_80D4204
-_0800D6D0:
-	cmp r1, 0x3
-	bne _0800D740
-_0800D6D4:
-	mov r2, r12
-	adds r0, r4, r2
-	ldrh r1, [r0, 0x18]
-	adds r1, r7
-	mov r2, r8
-	strb r2, [r1]
-	ldrh r0, [r0, 0x18]
-	b _0800D726
-_0800D6E4:
-	adds r1, r7
-	movs r0, 0x2
-	strb r0, [r1]
-	b _0800D736
-_0800D6EC:
-	mov r0, r12
-	adds r2, r4, r0
-	ldrh r0, [r2, 0x18]
-	lsls r0, 2
-	ldr r1, _0800D70C @ =gBattlerControllerFuncs
-	adds r0, r1
-	ldr r1, _0800D710 @ =sub_803A668
-	str r1, [r0]
-	ldrh r0, [r2, 0x18]
-	cmp r0, 0x2
-	bgt _0800D714
-	cmp r0, 0x1
-	bge _0800D730
-	cmp r0, 0
-	beq _0800D718
-	b _0800D740
-	.align 2, 0
-_0800D70C: .4byte gBattlerControllerFuncs
-_0800D710: .4byte sub_803A668
-_0800D714:
-	cmp r0, 0x3
-	bne _0800D740
-_0800D718:
-	mov r0, r12
-	adds r2, r4, r0
-	ldrh r0, [r2, 0x18]
-	adds r0, r7
-	movs r1, 0x1
-	strb r1, [r0]
-	ldrh r0, [r2, 0x18]
-_0800D726:
-	lsls r0, 1
-	adds r0, r6
-	mov r1, r8
-	strh r1, [r0]
-	b _0800D740
-_0800D730:
-	adds r0, r7
-	mov r1, r9
-	strb r1, [r0]
-_0800D736:
-	ldrh r0, [r2, 0x18]
-_0800D738:
-	lsls r0, 1
-	adds r0, r6
-	mov r2, r9
-	strh r2, [r0]
-_0800D740:
-	adds r4, 0x1C
-	movs r0, 0x1
-	add r10, r0
-	mov r1, r10
-	cmp r1, 0x3
-	bgt _0800D74E
-	b _0800D5D0
-_0800D74E:
-	ldr r1, _0800D764 @ =gBattlersCount
-	movs r0, 0x4
-_0800D752:
-	strb r0, [r1]
-_0800D754:
-	pop {r3-r5}
-	mov r8, r3
-	mov r9, r4
-	mov r10, r5
-	pop {r4-r7}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0800D764: .4byte gBattlersCount
-	thumb_func_end sub_800D494
-
-	thumb_func_start sub_800D768
-sub_800D768: @ 800D768
-	push {r4-r7,lr}
-	mov r7, r10
-	mov r6, r9
-	mov r5, r8
-	push {r5-r7}
-	ldr r0, _0800D788 @ =gBattleTypeFlags
-	ldr r0, [r0]
-	movs r1, 0x40
-	ands r0, r1
-	cmp r0, 0
-	beq _0800D780
-	b _0800D89C
-_0800D780:
-	movs r0, 0
-	mov r8, r0
-	b _0800D892
-	.align 2, 0
-_0800D788: .4byte gBattleTypeFlags
-_0800D78C:
-	movs r5, 0
-	movs r0, 0x1
-	add r0, r8
-	mov r10, r0
-	ldr r0, _0800D7B8 @ =gBattlerPositions
-	add r0, r8
-	mov r9, r0
-	mov r0, r8
-	lsls r6, r0, 1
-	movs r7, 0
-_0800D7A0:
-	mov r0, r8
-	cmp r0, 0x1
-	bgt _0800D808
-	mov r0, r9
-	ldrb r1, [r0]
-	movs r0, 0x1
-	ands r0, r1
-	cmp r0, 0
-	bne _0800D7C0
-	ldr r0, _0800D7BC @ =gPlayerParty
-	b _0800D7C2
-	.align 2, 0
-_0800D7B8: .4byte gBattlerPositions
-_0800D7BC: .4byte gPlayerParty
-_0800D7C0:
-	ldr r0, _0800D800 @ =gEnemyParty
-_0800D7C2:
-	adds r4, r7, r0
-	adds r0, r4, 0
-	movs r1, 0x39
-	bl GetMonData
-	cmp r0, 0
-	beq _0800D888
-	adds r0, r4, 0
-	movs r1, 0x41
-	bl GetMonData
-	cmp r0, 0
-	beq _0800D888
-	adds r0, r4, 0
-	movs r1, 0x41
-	bl GetMonData
-	movs r1, 0xCE
-	lsls r1, 1
-	cmp r0, r1
-	beq _0800D888
-	adds r0, r4, 0
-	movs r1, 0x2D
-	bl GetMonData
-	cmp r0, 0
-	bne _0800D888
-	ldr r0, _0800D804 @ =gBattlerPartyIndexes
-	adds r0, r6, r0
-	strh r5, [r0]
-	b _0800D890
-	.align 2, 0
-_0800D800: .4byte gEnemyParty
-_0800D804: .4byte gBattlerPartyIndexes
-_0800D808:
-	mov r0, r9
-	ldrb r1, [r0]
-	movs r0, 0x1
-	ands r0, r1
-	cmp r0, 0
-	bne _0800D830
-	ldr r0, _0800D82C @ =gPlayerParty
-	adds r4, r7, r0
-	adds r0, r4, 0
-	movs r1, 0x39
-	bl GetMonData
-	cmp r0, 0
-	beq _0800D888
-	adds r0, r4, 0
-	movs r1, 0xB
-	b _0800D844
-	.align 2, 0
-_0800D82C: .4byte gPlayerParty
-_0800D830:
-	ldr r0, _0800D880 @ =gEnemyParty
-	adds r4, r7, r0
-	adds r0, r4, 0
-	movs r1, 0x39
-	bl GetMonData
-	cmp r0, 0
-	beq _0800D888
-	adds r0, r4, 0
-	movs r1, 0x41
-_0800D844:
-	bl GetMonData
-	cmp r0, 0
-	beq _0800D888
-	adds r0, r4, 0
-	movs r1, 0x41
-	bl GetMonData
-	movs r1, 0xCE
-	lsls r1, 1
-	cmp r0, r1
-	beq _0800D888
-	adds r0, r4, 0
-	movs r1, 0x2D
-	bl GetMonData
-	cmp r0, 0
-	bne _0800D888
-	ldr r1, _0800D884 @ =gBattlerPartyIndexes
-	mov r0, r8
-	subs r0, 0x2
-	lsls r0, 1
-	adds r0, r1
-	ldrh r0, [r0]
-	cmp r0, r5
-	beq _0800D888
-	adds r0, r6, r1
-	strh r5, [r0]
-	b _0800D890
-	.align 2, 0
-_0800D880: .4byte gEnemyParty
-_0800D884: .4byte gBattlerPartyIndexes
-_0800D888:
-	adds r7, 0x64
-	adds r5, 0x1
-	cmp r5, 0x5
-	ble _0800D7A0
-_0800D890:
-	mov r8, r10
-_0800D892:
-	ldr r0, _0800D8AC @ =gBattlersCount
-	ldrb r0, [r0]
-	cmp r8, r0
-	bge _0800D89C
-	b _0800D78C
-_0800D89C:
-	pop {r3-r5}
-	mov r8, r3
-	mov r9, r4
-	mov r10, r5
-	pop {r4-r7}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0800D8AC: .4byte gBattlersCount
-	thumb_func_end sub_800D768
-
-	thumb_func_start PrepareBufferDataTransfer
-PrepareBufferDataTransfer: @ 800D8B0
-	push {r4-r6,lr}
-	adds r4, r1, 0
-	lsls r0, 24
-	lsrs r3, r0, 24
-	adds r5, r3, 0
-	lsls r2, 16
-	lsrs r2, 16
-	ldr r0, _0800D8D8 @ =gBattleTypeFlags
-	ldr r0, [r0]
-	movs r1, 0x2
-	ands r0, r1
-	cmp r0, 0
-	beq _0800D8DC
-	adds r0, r3, 0
-	adds r1, r2, 0
-	adds r2, r4, 0
-	bl PrepareBufferDataTransferLink
-	b _0800D92E
-	.align 2, 0
-_0800D8D8: .4byte gBattleTypeFlags
-_0800D8DC:
-	cmp r5, 0
-	beq _0800D8E6
-	cmp r5, 0x1
-	beq _0800D910
-	b _0800D92E
-_0800D8E6:
-	movs r3, 0
-	cmp r3, r2
-	bge _0800D92E
-	ldr r6, _0800D908 @ =gBattleBufferA
-	ldr r5, _0800D90C @ =gActiveBattler
-_0800D8F0:
-	ldrb r0, [r5]
-	lsls r0, 9
-	adds r0, r3, r0
-	adds r0, r6
-	ldrb r1, [r4]
-	strb r1, [r0]
-	adds r4, 0x1
-	adds r3, 0x1
-	cmp r3, r2
-	blt _0800D8F0
-	b _0800D92E
-	.align 2, 0
-_0800D908: .4byte gBattleBufferA
-_0800D90C: .4byte gActiveBattler
-_0800D910:
-	movs r3, 0
-	cmp r3, r2
-	bge _0800D92E
-	ldr r6, _0800D934 @ =gUnknown_20233C4
-	ldr r5, _0800D938 @ =gActiveBattler
-_0800D91A:
-	ldrb r0, [r5]
-	lsls r0, 9
-	adds r0, r3, r0
-	adds r0, r6
-	ldrb r1, [r4]
-	strb r1, [r0]
-	adds r4, 0x1
-	adds r3, 0x1
-	cmp r3, r2
-	blt _0800D91A
-_0800D92E:
-	pop {r4-r6}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0800D934: .4byte gUnknown_20233C4
-_0800D938: .4byte gActiveBattler
-	thumb_func_end PrepareBufferDataTransfer
-
-	thumb_func_start CreateTasksForSendRecvLinkBuffers
-CreateTasksForSendRecvLinkBuffers: @ 800D93C
-	push {r4-r6,lr}
-	ldr r0, _0800D9D4 @ =sub_800DB6C
-	movs r1, 0
-	bl CreateTask
-	ldr r2, _0800D9D8 @ =gUnknown_202286C
-	strb r0, [r2]
-	ldr r5, _0800D9DC @ =gTasks
-	ldrb r1, [r2]
-	lsls r0, r1, 2
-	adds r0, r1
-	lsls r0, 3
-	adds r0, r5
-	movs r6, 0
-	movs r4, 0
-	strh r4, [r0, 0x1E]
-	ldrb r1, [r2]
-	lsls r0, r1, 2
-	adds r0, r1
-	lsls r0, 3
-	adds r0, r5
-	strh r4, [r0, 0x20]
-	ldrb r1, [r2]
-	lsls r0, r1, 2
-	adds r0, r1
-	lsls r0, 3
-	adds r0, r5
-	strh r4, [r0, 0x22]
-	ldrb r1, [r2]
-	lsls r0, r1, 2
-	adds r0, r1
-	lsls r0, 3
-	adds r0, r5
-	strh r4, [r0, 0x24]
-	ldrb r1, [r2]
-	lsls r0, r1, 2
-	adds r0, r1
-	lsls r0, 3
-	adds r0, r5
-	strh r4, [r0, 0x26]
-	ldr r0, _0800D9E0 @ =Task_HandleCopyReceivedLinkBuffersData
-	movs r1, 0
-	bl CreateTask
-	ldr r2, _0800D9E4 @ =gUnknown_202286D
-	strb r0, [r2]
-	ldrb r1, [r2]
-	lsls r0, r1, 2
-	adds r0, r1
-	lsls r0, 3
-	adds r0, r5
-	strh r4, [r0, 0x20]
-	ldrb r1, [r2]
-	lsls r0, r1, 2
-	adds r0, r1
-	lsls r0, 3
-	adds r0, r5
-	strh r4, [r0, 0x22]
-	ldrb r1, [r2]
-	lsls r0, r1, 2
-	adds r0, r1
-	lsls r0, 3
-	adds r0, r5
-	strh r4, [r0, 0x24]
-	ldrb r1, [r2]
-	lsls r0, r1, 2
-	adds r0, r1
-	lsls r0, 3
-	adds r0, r5
-	strh r4, [r0, 0x26]
-	ldr r0, _0800D9E8 @ =gUnknown_202286E
-	strb r6, [r0]
-	pop {r4-r6}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0800D9D4: .4byte sub_800DB6C
-_0800D9D8: .4byte gUnknown_202286C
-_0800D9DC: .4byte gTasks
-_0800D9E0: .4byte Task_HandleCopyReceivedLinkBuffersData
-_0800D9E4: .4byte gUnknown_202286D
-_0800D9E8: .4byte gUnknown_202286E
-	thumb_func_end CreateTasksForSendRecvLinkBuffers
-
-	thumb_func_start PrepareBufferDataTransferLink
-PrepareBufferDataTransferLink: @ 800D9EC
-	push {r4-r7,lr}
-	mov r7, r10
-	mov r6, r9
-	mov r5, r8
-	push {r5-r7}
-	mov r9, r2
-	lsls r0, 24
-	lsrs r6, r0, 24
-	lsls r1, 16
-	lsrs r1, 16
-	mov r12, r1
-	movs r1, 0x3
-	mov r0, r12
-	bics r0, r1
-	adds r0, 0x4
-	mov r8, r0
-	ldr r2, _0800DB4C @ =gTasks
-	ldr r3, _0800DB50 @ =gUnknown_202286C
-	ldrb r1, [r3]
-	lsls r0, r1, 2
-	adds r0, r1
-	lsls r0, 3
-	adds r4, r0, r2
-	movs r1, 0x24
-	ldrsh r0, [r4, r1]
-	add r0, r8
-	adds r0, 0x9
-	movs r1, 0x80
-	lsls r1, 5
-	adds r5, r2, 0
-	cmp r0, r1
-	ble _0800DA3E
-	ldrh r0, [r4, 0x24]
-	movs r2, 0
-	strh r0, [r4, 0x20]
-	ldrb r1, [r3]
-	lsls r0, r1, 2
-	adds r0, r1
-	lsls r0, 3
-	adds r0, r5
-	strh r2, [r0, 0x24]
-_0800DA3E:
-	ldrb r1, [r3]
-	lsls r0, r1, 2
-	adds r0, r1
-	lsls r0, 3
-	adds r0, r5
-	movs r2, 0x24
-	ldrsh r1, [r0, r2]
-	ldr r4, _0800DB54 @ =gLinkBattleSendBuffer
-	ldr r0, [r4]
-	adds r0, r1
-	strb r6, [r0]
-	ldrb r1, [r3]
-	lsls r0, r1, 2
-	adds r0, r1
-	lsls r0, 3
-	adds r0, r5
-	movs r7, 0x24
-	ldrsh r1, [r0, r7]
-	ldr r0, [r4]
-	adds r1, r0
-	ldr r0, _0800DB58 @ =gActiveBattler
-	ldrb r0, [r0]
-	strb r0, [r1, 0x1]
-	ldrb r1, [r3]
-	lsls r0, r1, 2
-	adds r0, r1
-	lsls r0, 3
-	adds r0, r5
-	movs r2, 0x24
-	ldrsh r1, [r0, r2]
-	ldr r0, [r4]
-	adds r1, r0
-	ldr r0, _0800DB5C @ =sBattler_AI
-	ldrb r0, [r0]
-	strb r0, [r1, 0x2]
-	ldrb r1, [r3]
-	lsls r0, r1, 2
-	adds r0, r1
-	lsls r0, 3
-	adds r0, r5
-	movs r7, 0x24
-	ldrsh r1, [r0, r7]
-	ldr r0, [r4]
-	adds r1, r0
-	ldr r0, _0800DB60 @ =gBattlerTarget
-	ldrb r0, [r0]
-	strb r0, [r1, 0x3]
-	ldrb r1, [r3]
-	lsls r0, r1, 2
-	adds r0, r1
-	lsls r0, 3
-	adds r0, r5
-	movs r1, 0x24
-	ldrsh r0, [r0, r1]
-	ldr r1, [r4]
-	adds r0, r1
-	mov r2, r8
-	strb r2, [r0, 0x4]
-	ldrb r1, [r3]
-	lsls r0, r1, 2
-	adds r0, r1
-	lsls r0, 3
-	adds r0, r5
-	movs r7, 0x24
-	ldrsh r1, [r0, r7]
-	ldr r0, [r4]
-	adds r1, r0
-	movs r0, 0xFF
-	lsls r0, 8
-	mov r2, r8
-	ands r0, r2
-	asrs r0, 8
-	strb r0, [r1, 0x5]
-	ldrb r1, [r3]
-	lsls r0, r1, 2
-	adds r0, r1
-	lsls r0, 3
-	adds r0, r5
-	movs r7, 0x24
-	ldrsh r1, [r0, r7]
-	ldr r0, [r4]
-	adds r1, r0
-	ldr r0, _0800DB64 @ =gAbsentBattlerFlags
-	ldrb r0, [r0]
-	strb r0, [r1, 0x6]
-	ldrb r1, [r3]
-	lsls r0, r1, 2
-	adds r0, r1
-	lsls r0, 3
-	adds r0, r5
-	movs r2, 0x24
-	ldrsh r1, [r0, r2]
-	ldr r0, [r4]
-	adds r1, r0
-	ldr r0, _0800DB68 @ =gUnknown_2023D6E
-	ldrb r0, [r0]
-	strb r0, [r1, 0x7]
-	movs r2, 0
-	cmp r2, r12
-	bge _0800DB2C
-	mov r10, r5
-	adds r6, r3, 0
-_0800DB0A:
-	ldrb r1, [r6]
-	lsls r0, r1, 2
-	adds r0, r1
-	lsls r0, 3
-	add r0, r10
-	movs r7, 0x24
-	ldrsh r1, [r0, r7]
-	ldr r0, [r4]
-	adds r1, r2, r1
-	adds r1, r0
-	mov r7, r9
-	adds r0, r7, r2
-	ldrb r0, [r0]
-	strb r0, [r1, 0x8]
-	adds r2, 0x1
-	cmp r2, r12
-	blt _0800DB0A
-_0800DB2C:
-	ldrb r0, [r3]
-	lsls r1, r0, 2
-	adds r1, r0
-	lsls r1, 3
-	adds r1, r5
-	ldrh r0, [r1, 0x24]
-	add r0, r8
-	adds r0, 0x8
-	strh r0, [r1, 0x24]
-	pop {r3-r5}
-	mov r8, r3
-	mov r9, r4
-	mov r10, r5
-	pop {r4-r7}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0800DB4C: .4byte gTasks
-_0800DB50: .4byte gUnknown_202286C
-_0800DB54: .4byte gLinkBattleSendBuffer
-_0800DB58: .4byte gActiveBattler
-_0800DB5C: .4byte sBattler_AI
-_0800DB60: .4byte gBattlerTarget
-_0800DB64: .4byte gAbsentBattlerFlags
-_0800DB68: .4byte gUnknown_2023D6E
-	thumb_func_end PrepareBufferDataTransferLink
-
-	thumb_func_start sub_800DB6C
-sub_800DB6C: @ 800DB6C
-	push {r4-r7,lr}
-	lsls r0, 24
-	lsrs r4, r0, 24
-	ldr r1, _0800DB94 @ =gTasks
-	lsls r0, r4, 2
-	adds r0, r4
-	lsls r0, 3
-	adds r0, r1
-	movs r2, 0x1E
-	ldrsh r0, [r0, r2]
-	adds r7, r1, 0
-	cmp r0, 0x5
-	bls _0800DB88
-	b _0800DD20
-_0800DB88:
-	lsls r0, 2
-	ldr r1, _0800DB98 @ =_0800DB9C
-	adds r0, r1
-	ldr r0, [r0]
-	mov pc, r0
-	.align 2, 0
-_0800DB94: .4byte gTasks
-_0800DB98: .4byte _0800DB9C
-	.align 2, 0
-_0800DB9C:
-	.4byte _0800DBB4
-	.4byte _0800DBC8
-	.4byte _0800DBF4
-	.4byte _0800DC50
-	.4byte _0800DCC6
-	.4byte _0800DD04
-_0800DBB4:
-	lsls r0, r4, 2
-	adds r0, r4
-	lsls r0, 3
-	adds r0, r7
-	movs r1, 0x64
-	strh r1, [r0, 0x1C]
-	ldrh r1, [r0, 0x1E]
-	adds r1, 0x1
-	strh r1, [r0, 0x1E]
-	b _0800DD20
-_0800DBC8:
-	lsls r0, r4, 2
-	adds r0, r4
-	lsls r0, 3
-	adds r1, r0, r7
-	ldrh r0, [r1, 0x1C]
-	subs r0, 0x1
-	strh r0, [r1, 0x1C]
-	lsls r0, 16
-	cmp r0, 0
-	beq _0800DBDE
-	b _0800DD20
-_0800DBDE:
-	ldrh r0, [r1, 0x1E]
-	adds r0, 0x1
-	strh r0, [r1, 0x1E]
-	ldr r0, _0800DBF0 @ =gReceivedRemoteLinkPlayers
-	ldrb r0, [r0]
-	cmp r0, 0
-	bne _0800DBEE
-	b _0800DD20
-_0800DBEE:
-	b _0800DD1C
-	.align 2, 0
-_0800DBF0: .4byte gReceivedRemoteLinkPlayers
-_0800DBF4:
-	bl GetLinkPlayerCount_2
-	lsls r0, 24
-	lsrs r2, r0, 24
-	ldr r0, _0800DC10 @ =gBattleTypeFlags
-	ldr r0, [r0]
-	movs r1, 0x40
-	ands r0, r1
-	cmp r0, 0
-	beq _0800DC14
-	cmp r2, 0x3
-	bgt _0800DC1A
-	b _0800DD20
-	.align 2, 0
-_0800DC10: .4byte gBattleTypeFlags
-_0800DC14:
-	cmp r2, 0x1
-	bgt _0800DC1A
-	b _0800DD20
-_0800DC1A:
-	bl sub_800AA48
-	lsls r0, 24
-	cmp r0, 0
-	beq _0800DC3C
-	bl sub_800A5BC
-	ldr r0, _0800DC38 @ =gTasks
-	lsls r1, r4, 2
-	adds r1, r4
-	lsls r1, 3
-	adds r1, r0
-	ldrh r0, [r1, 0x1E]
-	adds r0, 0x1
-	b _0800DD1E
-	.align 2, 0
-_0800DC38: .4byte gTasks
-_0800DC3C:
-	ldr r0, _0800DC4C @ =gTasks
-	lsls r1, r4, 2
-	adds r1, r4
-	lsls r1, 3
-	adds r1, r0
-	ldrh r0, [r1, 0x1E]
-	adds r0, 0x1
-	b _0800DD1E
-	.align 2, 0
-_0800DC4C: .4byte gTasks
-_0800DC50:
-	lsls r1, r4, 2
-	adds r0, r1, r4
-	lsls r0, 3
-	adds r2, r0, r7
-	movs r3, 0x26
-	ldrsh r5, [r2, r3]
-	movs r0, 0x24
-	ldrsh r6, [r2, r0]
-	mov r12, r6
-	cmp r5, r12
-	beq _0800DD20
-	ldrh r0, [r2, 0x22]
-	movs r6, 0x22
-	ldrsh r3, [r2, r6]
-	cmp r3, 0
-	bne _0800DCC0
-	cmp r5, r12
-	ble _0800DC80
-	movs r6, 0x20
-	ldrsh r0, [r2, r6]
-	cmp r5, r0
-	bne _0800DC80
-	strh r3, [r2, 0x20]
-	strh r3, [r2, 0x26]
-_0800DC80:
-	adds r4, r1, r4
-	lsls r4, 3
-	adds r4, r7
-	movs r0, 0x26
-	ldrsh r1, [r4, r0]
-	ldr r5, _0800DCBC @ =gLinkBattleSendBuffer
-	ldr r0, [r5]
-	adds r1, r0
-	ldrb r0, [r1, 0x4]
-	ldrb r1, [r1, 0x5]
-	lsls r1, 8
-	orrs r0, r1
-	adds r0, 0x8
-	lsls r0, 16
-	lsrs r6, r0, 16
-	bl bitmask_all_link_players_but_self
-	lsls r0, 24
-	lsrs r0, 24
-	movs r1, 0x26
-	ldrsh r2, [r4, r1]
-	ldr r1, [r5]
-	adds r1, r2
-	adds r2, r6, 0
-	bl SendBlock
-	ldrh r0, [r4, 0x1E]
-	adds r0, 0x1
-	strh r0, [r4, 0x1E]
-	b _0800DD20
-	.align 2, 0
-_0800DCBC: .4byte gLinkBattleSendBuffer
-_0800DCC0:
-	subs r0, 0x1
-	strh r0, [r2, 0x22]
-	b _0800DD20
-_0800DCC6:
-	bl sub_800A4BC
-	lsls r0, 24
-	cmp r0, 0
-	beq _0800DD20
-	ldr r0, _0800DCFC @ =gTasks
-	lsls r1, r4, 2
-	adds r1, r4
-	lsls r1, 3
-	adds r1, r0
-	movs r3, 0x26
-	ldrsh r2, [r1, r3]
-	ldr r0, _0800DD00 @ =gLinkBattleSendBuffer
-	ldr r0, [r0]
-	adds r2, r0
-	ldrb r0, [r2, 0x4]
-	ldrb r2, [r2, 0x5]
-	lsls r2, 8
-	movs r3, 0x5
-	strh r3, [r1, 0x22]
-	orrs r0, r2
-	ldrh r6, [r1, 0x26]
-	adds r0, r6
-	adds r0, 0x8
-	strh r0, [r1, 0x26]
-	b _0800DD1C
-	.align 2, 0
-_0800DCFC: .4byte gTasks
-_0800DD00: .4byte gLinkBattleSendBuffer
-_0800DD04:
-	lsls r0, r4, 2
-	adds r0, r4
-	lsls r0, 3
-	adds r1, r0, r7
-	ldrh r0, [r1, 0x22]
-	subs r0, 0x1
-	strh r0, [r1, 0x22]
-	lsls r0, 16
-	cmp r0, 0
-	bne _0800DD20
-	movs r0, 0x5
-	strh r0, [r1, 0x22]
-_0800DD1C:
-	movs r0, 0x3
-_0800DD1E:
-	strh r0, [r1, 0x1E]
-_0800DD20:
-	pop {r4-r7}
-	pop {r0}
-	bx r0
-	thumb_func_end sub_800DB6C
-
-	thumb_func_start sub_800DD28
-sub_800DD28: @ 800DD28
-	push {r4-r7,lr}
-	mov r7, r10
-	mov r6, r9
-	mov r5, r8
-	push {r5-r7}
-	ldr r0, _0800DD5C @ =gReceivedRemoteLinkPlayers
-	ldrb r0, [r0]
-	cmp r0, 0
-	beq _0800DE28
-	ldr r0, _0800DD60 @ =gBattleTypeFlags
-	ldr r0, [r0]
-	movs r1, 0x20
-	ands r0, r1
-	cmp r0, 0
-	beq _0800DE28
-	ldr r0, _0800DD64 @ =gLinkPlayers
-	ldr r1, [r0, 0x14]
-	ldr r0, _0800DD68 @ =0x00002211
-	cmp r1, r0
-	bne _0800DE28
-	bl sub_80FBB4C
-	movs r4, 0
-	ldr r0, _0800DD6C @ =gBlockRecvBuffer
-	mov r10, r0
-	b _0800DE1C
-	.align 2, 0
-_0800DD5C: .4byte gReceivedRemoteLinkPlayers
-_0800DD60: .4byte gBattleTypeFlags
-_0800DD64: .4byte gLinkPlayers
-_0800DD68: .4byte 0x00002211
-_0800DD6C: .4byte gBlockRecvBuffer
-_0800DD70:
-	bl GetBlockReceivedStatus
-	lsls r0, 24
-	lsrs r0, 24
-	ldr r2, _0800DE38 @ =gBitTable
-	lsls r1, r4, 2
-	adds r1, r2
-	ldr r1, [r1]
-	ands r0, r1
-	adds r1, r4, 0x1
-	mov r9, r1
-	cmp r0, 0
-	beq _0800DE16
-	adds r0, r4, 0
-	bl ResetBlockReceivedFlag
-	lsls r0, r4, 8
-	mov r4, r10
-	adds r3, r0, r4
-	ldr r1, _0800DE3C @ =gBlockRecvBuffer + 4
-	adds r0, r1
-	ldrh r6, [r0]
-	ldr r7, _0800DE40 @ =gTasks
-	ldr r4, _0800DE44 @ =gUnknown_202286D
-	mov r12, r4
-	ldrb r1, [r4]
-	lsls r0, r1, 2
-	adds r0, r1
-	lsls r0, 3
-	adds r2, r0, r7
-	movs r0, 0x24
-	ldrsh r1, [r2, r0]
-	adds r0, r6, 0
-	adds r0, 0x9
-	adds r1, r0
-	movs r0, 0x80
-	lsls r0, 5
-	cmp r1, r0
-	ble _0800DDD0
-	ldrh r0, [r2, 0x24]
-	strh r0, [r2, 0x20]
-	ldrb r1, [r4]
-	lsls r0, r1, 2
-	adds r0, r1
-	lsls r0, 3
-	adds r0, r7
-	movs r1, 0
-	strh r1, [r0, 0x24]
-_0800DDD0:
-	ldr r2, _0800DE48 @ =gLinkBattleRecvBuffer
-	mov r4, r12
-	ldrb r1, [r4]
-	lsls r0, r1, 2
-	adds r0, r1
-	lsls r0, 3
-	adds r0, r7
-	movs r4, 0x24
-	ldrsh r1, [r0, r4]
-	ldr r0, [r2]
-	adds r5, r0, r1
-	adds r4, r3, 0
-	movs r2, 0
-	adds r3, r6, 0
-	adds r3, 0x8
-	mov r8, r7
-	mov r7, r12
-	cmp r2, r3
-	bge _0800DE04
-_0800DDF6:
-	adds r0, r5, r2
-	adds r1, r4, r2
-	ldrb r1, [r1]
-	strb r1, [r0]
-	adds r2, 0x1
-	cmp r2, r3
-	blt _0800DDF6
-_0800DE04:
-	ldrb r0, [r7]
-	lsls r1, r0, 2
-	adds r1, r0
-	lsls r1, 3
-	add r1, r8
-	ldrh r0, [r1, 0x24]
-	adds r0, r6, r0
-	adds r0, 0x8
-	strh r0, [r1, 0x24]
-_0800DE16:
-	mov r1, r9
-	lsls r0, r1, 24
-	lsrs r4, r0, 24
-_0800DE1C:
-	bl GetLinkPlayerCount
-	lsls r0, 24
-	lsrs r0, 24
-	cmp r4, r0
-	bcc _0800DD70
-_0800DE28:
-	pop {r3-r5}
-	mov r8, r3
-	mov r9, r4
-	mov r10, r5
-	pop {r4-r7}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0800DE38: .4byte gBitTable
-_0800DE3C: .4byte gBlockRecvBuffer + 4
-_0800DE40: .4byte gTasks
-_0800DE44: .4byte gUnknown_202286D
-_0800DE48: .4byte gLinkBattleRecvBuffer
-	thumb_func_end sub_800DD28
-
-	thumb_func_start Task_HandleCopyReceivedLinkBuffersData
-Task_HandleCopyReceivedLinkBuffersData: @ 800DE4C
-	push {r4-r7,lr}
-	mov r7, r9
-	mov r6, r8
-	push {r6,r7}
-	lsls r0, 24
-	lsrs r7, r0, 24
-	ldr r1, _0800DEB4 @ =gTasks
-	lsls r0, r7, 2
-	adds r0, r7
-	lsls r0, 3
-	adds r3, r0, r1
-	movs r0, 0x26
-	ldrsh r2, [r3, r0]
-	movs r4, 0x24
-	ldrsh r0, [r3, r4]
-	cmp r2, r0
-	bne _0800DE70
-	b _0800DF8C
-_0800DE70:
-	cmp r2, r0
-	ble _0800DE82
-	movs r4, 0x20
-	ldrsh r0, [r3, r4]
-	cmp r2, r0
-	bne _0800DE82
-	movs r0, 0
-	strh r0, [r3, 0x20]
-	strh r0, [r3, 0x26]
-_0800DE82:
-	lsls r2, r7, 2
-	adds r0, r2, r7
-	lsls r0, 3
-	adds r5, r0, r1
-	movs r0, 0x26
-	ldrsh r1, [r5, r0]
-	ldr r3, _0800DEB8 @ =gLinkBattleRecvBuffer
-	mov r8, r3
-	ldr r0, [r3]
-	adds r3, r1, r0
-	ldrb r4, [r3, 0x1]
-	ldrb r6, [r3, 0x4]
-	ldrb r0, [r3, 0x5]
-	lsls r0, 8
-	orrs r6, r0
-	ldrb r0, [r3]
-	mov r9, r2
-	cmp r0, 0x1
-	beq _0800DF4C
-	cmp r0, 0x1
-	bgt _0800DEBC
-	cmp r0, 0
-	beq _0800DEC2
-	b _0800DF7A
-	.align 2, 0
-_0800DEB4: .4byte gTasks
-_0800DEB8: .4byte gLinkBattleRecvBuffer
-_0800DEBC:
-	cmp r0, 0x2
-	beq _0800DF64
-	b _0800DF7A
-_0800DEC2:
-	ldr r2, _0800DF2C @ =gBattleControllerExecFlags
-	ldr r1, _0800DF30 @ =gBitTable
-	lsls r0, r4, 2
-	adds r0, r1
-	ldr r1, [r2]
-	ldr r0, [r0]
-	ands r1, r0
-	cmp r1, 0
-	bne _0800DF8C
-	lsls r0, r4, 9
-	ldr r1, _0800DF34 @ =gBattleBufferA
-	adds r0, r1
-	adds r1, r3, 0
-	adds r1, 0x8
-	adds r2, r6, 0
-	bl memcpy
-	adds r0, r4, 0
-	bl sub_8017298
-	ldr r0, _0800DF38 @ =gBattleTypeFlags
-	ldr r0, [r0]
-	movs r1, 0x4
-	ands r0, r1
-	cmp r0, 0
-	bne _0800DF7A
-	ldr r2, _0800DF3C @ =sBattler_AI
-	movs r4, 0x26
-	ldrsh r0, [r5, r4]
-	mov r3, r8
-	ldr r1, [r3]
-	adds r0, r1
-	ldrb r0, [r0, 0x2]
-	strb r0, [r2]
-	ldr r2, _0800DF40 @ =gBattlerTarget
-	movs r4, 0x26
-	ldrsh r0, [r5, r4]
-	adds r0, r1
-	ldrb r0, [r0, 0x3]
-	strb r0, [r2]
-	ldr r2, _0800DF44 @ =gAbsentBattlerFlags
-	movs r3, 0x26
-	ldrsh r0, [r5, r3]
-	adds r0, r1
-	ldrb r0, [r0, 0x6]
-	strb r0, [r2]
-	ldr r2, _0800DF48 @ =gUnknown_2023D6E
-	movs r4, 0x26
-	ldrsh r0, [r5, r4]
-	adds r0, r1
-	ldrb r0, [r0, 0x7]
-	strb r0, [r2]
-	b _0800DF7A
-	.align 2, 0
-_0800DF2C: .4byte gBattleControllerExecFlags
-_0800DF30: .4byte gBitTable
-_0800DF34: .4byte gBattleBufferA
-_0800DF38: .4byte gBattleTypeFlags
-_0800DF3C: .4byte sBattler_AI
-_0800DF40: .4byte gBattlerTarget
-_0800DF44: .4byte gAbsentBattlerFlags
-_0800DF48: .4byte gUnknown_2023D6E
-_0800DF4C:
-	lsls r0, r4, 9
-	ldr r1, _0800DF60 @ =gUnknown_20233C4
-	adds r0, r1
-	adds r1, r3, 0
-	adds r1, 0x8
-	adds r2, r6, 0
-	bl memcpy
-	b _0800DF7A
-	.align 2, 0
-_0800DF60: .4byte gUnknown_20233C4
-_0800DF64:
-	ldrb r2, [r3, 0x8]
-	ldr r3, _0800DF98 @ =gBattleControllerExecFlags
-	ldr r1, _0800DF9C @ =gBitTable
-	lsls r0, r4, 2
-	adds r0, r1
-	lsls r2, 2
-	ldr r1, [r0]
-	lsls r1, r2
-	ldr r0, [r3]
-	bics r0, r1
-	str r0, [r3]
-_0800DF7A:
-	ldr r0, _0800DFA0 @ =gTasks
-	mov r2, r9
-	adds r1, r2, r7
-	lsls r1, 3
-	adds r1, r0
-	ldrh r0, [r1, 0x26]
-	adds r0, r6, r0
-	adds r0, 0x8
-	strh r0, [r1, 0x26]
-_0800DF8C:
-	pop {r3,r4}
-	mov r8, r3
-	mov r9, r4
-	pop {r4-r7}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0800DF98: .4byte gBattleControllerExecFlags
-_0800DF9C: .4byte gBitTable
-_0800DFA0: .4byte gTasks
-	thumb_func_end Task_HandleCopyReceivedLinkBuffersData
-
-	thumb_func_start BtlController_EmitGetMonData
-BtlController_EmitGetMonData: @ 800DFA4
-	push {r4,lr}
-	adds r4, r1, 0
-	lsls r0, 24
-	lsrs r0, 24
-	ldr r1, _0800DFC4 @ =gUnknown_2022874
-	movs r3, 0
-	strb r3, [r1]
-	strb r4, [r1, 0x1]
-	strb r2, [r1, 0x2]
-	strb r3, [r1, 0x3]
-	movs r2, 0x4
-	bl PrepareBufferDataTransfer
-	pop {r4}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0800DFC4: .4byte gUnknown_2022874
-	thumb_func_end BtlController_EmitGetMonData
-
-	thumb_func_start EmitGetRawMonData
-EmitGetRawMonData: @ 800DFC8
-	push {r4,r5,lr}
-	adds r5, r1, 0
-	lsls r0, 24
-	lsrs r0, 24
-	ldr r1, _0800DFEC @ =gUnknown_2022874
-	movs r4, 0
-	movs r3, 0x1
-	strb r3, [r1]
-	strb r5, [r1, 0x1]
-	strb r2, [r1, 0x2]
-	strb r4, [r1, 0x3]
-	movs r2, 0x4
-	bl PrepareBufferDataTransfer
-	pop {r4,r5}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0800DFEC: .4byte gUnknown_2022874
-	thumb_func_end EmitGetRawMonData
-
-	thumb_func_start EmitSetMonData
-EmitSetMonData: @ 800DFF0
-	push {r4-r6,lr}
-	ldr r4, [sp, 0x10]
-	lsls r0, 24
-	lsrs r6, r0, 24
-	lsls r3, 24
-	lsrs r5, r3, 24
-	ldr r0, _0800E02C @ =gUnknown_2022874
-	movs r3, 0x2
-	strb r3, [r0]
-	strb r1, [r0, 0x1]
-	strb r2, [r0, 0x2]
-	adds r1, r0, 0
-	cmp r5, 0
-	beq _0800E01E
-	adds r3, r1, 0x3
-	adds r2, r5, 0
-_0800E010:
-	ldrb r0, [r4]
-	strb r0, [r3]
-	adds r4, 0x1
-	adds r3, 0x1
-	subs r2, 0x1
-	cmp r2, 0
-	bne _0800E010
-_0800E01E:
-	adds r2, r5, 0x3
-	adds r0, r6, 0
-	bl PrepareBufferDataTransfer
-	pop {r4-r6}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0800E02C: .4byte gUnknown_2022874
-	thumb_func_end EmitSetMonData
-
-	thumb_func_start EmitSetRawMonData
-EmitSetRawMonData: @ 800E030
-	push {r4-r6,lr}
-	lsls r0, 24
-	lsrs r6, r0, 24
-	lsls r2, 24
-	lsrs r4, r2, 24
-	ldr r0, _0800E06C @ =gUnknown_2022874
-	movs r2, 0x3
-	strb r2, [r0]
-	strb r1, [r0, 0x1]
-	strb r4, [r0, 0x2]
-	adds r5, r0, 0
-	cmp r4, 0
-	beq _0800E05C
-	adds r1, r5, 0x3
-	adds r2, r4, 0
-_0800E04E:
-	ldrb r0, [r3]
-	strb r0, [r1]
-	adds r3, 0x1
-	adds r1, 0x1
-	subs r2, 0x1
-	cmp r2, 0
-	bne _0800E04E
-_0800E05C:
-	adds r2, r4, 0x3
-	adds r0, r6, 0
-	adds r1, r5, 0
-	bl PrepareBufferDataTransfer
-	pop {r4-r6}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0800E06C: .4byte gUnknown_2022874
-	thumb_func_end EmitSetRawMonData
-
-	thumb_func_start EmitLoadMonSprite
-EmitLoadMonSprite: @ 800E070
-	push {lr}
-	lsls r0, 24
-	lsrs r0, 24
-	ldr r1, _0800E08C @ =gUnknown_2022874
-	movs r2, 0x4
-	strb r2, [r1]
-	strb r2, [r1, 0x1]
-	strb r2, [r1, 0x2]
-	strb r2, [r1, 0x3]
-	bl PrepareBufferDataTransfer
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0800E08C: .4byte gUnknown_2022874
-	thumb_func_end EmitLoadMonSprite
-
-	thumb_func_start EmitSwitchInAnim
-EmitSwitchInAnim: @ 800E090
-	push {r4,lr}
-	adds r4, r1, 0
-	lsls r0, 24
-	lsrs r0, 24
-	ldr r1, _0800E0B0 @ =gUnknown_2022874
-	movs r3, 0x5
-	strb r3, [r1]
-	strb r4, [r1, 0x1]
-	strb r2, [r1, 0x2]
-	strb r3, [r1, 0x3]
-	movs r2, 0x4
-	bl PrepareBufferDataTransfer
-	pop {r4}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0800E0B0: .4byte gUnknown_2022874
-	thumb_func_end EmitSwitchInAnim
-
-	thumb_func_start EmitReturnMonToBall
-EmitReturnMonToBall: @ 800E0B4
-	push {lr}
-	adds r3, r1, 0
-	lsls r0, 24
-	lsrs r0, 24
-	ldr r1, _0800E0D0 @ =gUnknown_2022874
-	movs r2, 0x6
-	strb r2, [r1]
-	strb r3, [r1, 0x1]
-	movs r2, 0x2
-	bl PrepareBufferDataTransfer
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0800E0D0: .4byte gUnknown_2022874
-	thumb_func_end EmitReturnMonToBall
-
-	thumb_func_start EmitDrawTrainerPic
-EmitDrawTrainerPic: @ 800E0D4
-	push {lr}
-	lsls r0, 24
-	lsrs r0, 24
-	ldr r1, _0800E0F0 @ =gUnknown_2022874
-	movs r2, 0x7
-	strb r2, [r1]
-	strb r2, [r1, 0x1]
-	strb r2, [r1, 0x2]
-	strb r2, [r1, 0x3]
-	movs r2, 0x4
-	bl PrepareBufferDataTransfer
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0800E0F0: .4byte gUnknown_2022874
-	thumb_func_end EmitDrawTrainerPic
-
-	thumb_func_start EmitTrainerSlide
-EmitTrainerSlide: @ 800E0F4
-	push {lr}
-	lsls r0, 24
-	lsrs r0, 24
-	ldr r1, _0800E110 @ =gUnknown_2022874
-	movs r2, 0x8
-	strb r2, [r1]
-	strb r2, [r1, 0x1]
-	strb r2, [r1, 0x2]
-	strb r2, [r1, 0x3]
-	movs r2, 0x4
-	bl PrepareBufferDataTransfer
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0800E110: .4byte gUnknown_2022874
-	thumb_func_end EmitTrainerSlide
-
-	thumb_func_start EmitTrainerSlideBack
-EmitTrainerSlideBack: @ 800E114
-	push {lr}
-	lsls r0, 24
-	lsrs r0, 24
-	ldr r1, _0800E130 @ =gUnknown_2022874
-	movs r2, 0x9
-	strb r2, [r1]
-	strb r2, [r1, 0x1]
-	strb r2, [r1, 0x2]
-	strb r2, [r1, 0x3]
-	movs r2, 0x4
-	bl PrepareBufferDataTransfer
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0800E130: .4byte gUnknown_2022874
-	thumb_func_end EmitTrainerSlideBack
-
-	thumb_func_start EmitFaintAnimation
-EmitFaintAnimation: @ 800E134
-	push {lr}
-	lsls r0, 24
-	lsrs r0, 24
-	ldr r1, _0800E150 @ =gUnknown_2022874
-	movs r2, 0xA
-	strb r2, [r1]
-	strb r2, [r1, 0x1]
-	strb r2, [r1, 0x2]
-	strb r2, [r1, 0x3]
-	movs r2, 0x4
-	bl PrepareBufferDataTransfer
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0800E150: .4byte gUnknown_2022874
-	thumb_func_end EmitFaintAnimation
-
-	thumb_func_start EmitPaletteFade
-EmitPaletteFade: @ 800E154
-	push {lr}
-	lsls r0, 24
-	lsrs r0, 24
-	ldr r1, _0800E170 @ =gUnknown_2022874
-	movs r2, 0xB
-	strb r2, [r1]
-	strb r2, [r1, 0x1]
-	strb r2, [r1, 0x2]
-	strb r2, [r1, 0x3]
-	movs r2, 0x4
-	bl PrepareBufferDataTransfer
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0800E170: .4byte gUnknown_2022874
-	thumb_func_end EmitPaletteFade
-
-	thumb_func_start EmitSuccessBallThrowAnim
-EmitSuccessBallThrowAnim: @ 800E174
-	push {lr}
-	lsls r0, 24
-	lsrs r0, 24
-	ldr r1, _0800E190 @ =gUnknown_2022874
-	movs r2, 0xC
-	strb r2, [r1]
-	strb r2, [r1, 0x1]
-	strb r2, [r1, 0x2]
-	strb r2, [r1, 0x3]
-	movs r2, 0x4
-	bl PrepareBufferDataTransfer
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0800E190: .4byte gUnknown_2022874
-	thumb_func_end EmitSuccessBallThrowAnim
-
-	thumb_func_start EmitBallThrowAnim
-EmitBallThrowAnim: @ 800E194
-	push {lr}
-	adds r3, r1, 0
-	lsls r0, 24
-	lsrs r0, 24
-	ldr r1, _0800E1B0 @ =gUnknown_2022874
-	movs r2, 0xD
-	strb r2, [r1]
-	strb r3, [r1, 0x1]
-	movs r2, 0x2
-	bl PrepareBufferDataTransfer
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0800E1B0: .4byte gUnknown_2022874
-	thumb_func_end EmitBallThrowAnim
-
-	thumb_func_start EmitPause
-EmitPause: @ 800E1B4
-	push {r4-r6,lr}
-	lsls r0, 24
-	lsrs r6, r0, 24
-	lsls r1, 24
-	lsrs r4, r1, 24
-	ldr r1, _0800E1F8 @ =gUnknown_2022874
-	movs r0, 0xE
-	strb r0, [r1]
-	strb r4, [r1, 0x1]
-	lsls r0, r4, 1
-	adds r0, r4
-	adds r5, r1, 0
-	cmp r0, 0
-	beq _0800E1E2
-	adds r1, r5, 0x2
-	adds r3, r0, 0
-_0800E1D4:
-	ldrb r0, [r2]
-	strb r0, [r1]
-	adds r2, 0x1
-	adds r1, 0x1
-	subs r3, 0x1
-	cmp r3, 0
-	bne _0800E1D4
-_0800E1E2:
-	lsls r2, r4, 1
-	adds r2, r4
-	adds r2, 0x2
-	adds r0, r6, 0
-	adds r1, r5, 0
-	bl PrepareBufferDataTransfer
-	pop {r4-r6}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0800E1F8: .4byte gUnknown_2022874
-	thumb_func_end EmitPause
-
-	thumb_func_start EmitMoveAnimation
-EmitMoveAnimation: @ 800E1FC
-	push {r4-r7,lr}
-	mov r7, r8
-	push {r7}
-	sub sp, 0x4
-	ldr r4, [sp, 0x1C]
-	ldr r5, [sp, 0x20]
-	lsls r0, 24
-	lsrs r0, 24
-	mov r8, r0
-	lsls r1, 16
-	lsrs r1, 16
-	lsls r3, 16
-	lsrs r3, 16
-	ldr r7, _0800E290 @ =gUnknown_2022874
-	movs r0, 0
-	mov r12, r0
-	movs r0, 0xF
-	strb r0, [r7]
-	strb r1, [r7, 0x1]
-	lsrs r1, 8
-	strb r1, [r7, 0x2]
-	strb r2, [r7, 0x3]
-	strb r3, [r7, 0x4]
-	movs r6, 0xFF
-	lsls r6, 8
-	lsrs r3, 8
-	strb r3, [r7, 0x5]
-	strb r4, [r7, 0x6]
-	adds r0, r4, 0
-	ands r0, r6
-	asrs r0, 8
-	strb r0, [r7, 0x7]
-	movs r0, 0xFF
-	lsls r0, 16
-	ands r0, r4
-	asrs r0, 16
-	strb r0, [r7, 0x8]
-	lsrs r4, 24
-	strb r4, [r7, 0x9]
-	strb r5, [r7, 0xA]
-	ldr r0, _0800E294 @ =gUnknown_2023D72
-	ldrb r0, [r0]
-	strb r0, [r7, 0xB]
-	mov r0, r12
-	str r0, [sp]
-	movs r0, 0xE
-	movs r1, 0
-	movs r2, 0xD
-	movs r3, 0
-	bl AbilityBattleEffects
-	lsls r0, 24
-	lsrs r0, 24
-	cmp r0, 0
-	bne _0800E29C
-	str r0, [sp]
-	movs r0, 0xE
-	movs r1, 0
-	movs r2, 0x4D
-	movs r3, 0
-	bl AbilityBattleEffects
-	lsls r0, 24
-	cmp r0, 0
-	bne _0800E29C
-	ldr r0, _0800E298 @ =gBattleWeather
-	ldrh r0, [r0]
-	strb r0, [r7, 0xC]
-	ands r6, r0
-	lsrs r0, r6, 8
-	strb r0, [r7, 0xD]
-	adds r4, r7, 0
-	b _0800E2A6
-	.align 2, 0
-_0800E290: .4byte gUnknown_2022874
-_0800E294: .4byte gUnknown_2023D72
-_0800E298: .4byte gBattleWeather
-_0800E29C:
-	ldr r0, _0800E2D0 @ =gUnknown_2022874
-	movs r1, 0
-	strb r1, [r0, 0xC]
-	strb r1, [r0, 0xD]
-	adds r4, r0, 0
-_0800E2A6:
-	movs r0, 0
-	strb r0, [r4, 0xE]
-	strb r0, [r4, 0xF]
-	adds r0, r4, 0
-	adds r0, 0x10
-	ldr r1, [sp, 0x24]
-	movs r2, 0x1C
-	bl memcpy
-	mov r0, r8
-	adds r1, r4, 0
-	movs r2, 0x2C
-	bl PrepareBufferDataTransfer
-	add sp, 0x4
-	pop {r3}
-	mov r8, r3
-	pop {r4-r7}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0800E2D0: .4byte gUnknown_2022874
-	thumb_func_end EmitMoveAnimation
-
-	thumb_func_start EmitPrintString
-EmitPrintString: @ 800E2D4
-	push {r4-r7,lr}
-	mov r7, r10
-	mov r6, r9
-	mov r5, r8
-	push {r5-r7}
-	lsls r0, 24
-	lsrs r0, 24
-	mov r10, r0
-	lsls r1, 16
-	lsrs r1, 16
-	ldr r2, _0800E3B4 @ =gUnknown_2022874
-	movs r0, 0x10
-	strb r0, [r2]
-	ldr r0, _0800E3B8 @ =gBattleOutcome
-	ldrb r0, [r0]
-	strb r0, [r2, 0x1]
-	strb r1, [r2, 0x2]
-	lsrs r1, 8
-	strb r1, [r2, 0x3]
-	adds r0, r2, 0x4
-	mov r12, r0
-	ldr r4, _0800E3BC @ =gCurrentMove
-	ldrh r0, [r4]
-	strh r0, [r2, 0x4]
-	ldr r0, _0800E3C0 @ =gUnknown_2023D4C
-	ldrh r0, [r0]
-	mov r1, r12
-	strh r0, [r1, 0x2]
-	ldr r0, _0800E3C4 @ =gUnknown_2023D68
-	ldrh r0, [r0]
-	strh r0, [r1, 0x4]
-	ldr r0, _0800E3C8 @ =gLastUsedAbility
-	ldrb r0, [r0]
-	strb r0, [r1, 0x6]
-	ldr r0, _0800E3CC @ =gBattleScripting
-	ldrb r0, [r0, 0x17]
-	strb r0, [r1, 0x7]
-	ldr r0, _0800E3D0 @ =gBattleStruct
-	ldr r0, [r0]
-	adds r1, r0, 0
-	adds r1, 0x52
-	ldrb r1, [r1]
-	mov r3, r12
-	strb r1, [r3, 0x8]
-	adds r0, 0xAD
-	ldrb r0, [r0]
-	strb r0, [r3, 0x9]
-	ldr r0, _0800E3D4 @ =gPotentialItemEffectBattler
-	ldrb r0, [r0]
-	strb r0, [r3, 0xA]
-	ldr r3, _0800E3D8 @ =gBattleMoves
-	ldrh r1, [r4]
-	lsls r0, r1, 1
-	adds r0, r1
-	lsls r0, 2
-	adds r0, r3
-	ldrb r0, [r0, 0x2]
-	mov r7, r12
-	strb r0, [r7, 0xB]
-	movs r3, 0
-	mov r9, r2
-	ldr r0, _0800E3DC @ =gUnknown_2022AD8
-	mov r8, r0
-	adds r2, 0x10
-	ldr r0, _0800E3E0 @ =gBattleMons
-	adds r4, r0, 0
-	adds r4, 0x20
-_0800E35A:
-	adds r1, r2, r3
-	ldrb r0, [r4]
-	strb r0, [r1]
-	adds r4, 0x58
-	adds r3, 0x1
-	cmp r3, 0x3
-	ble _0800E35A
-	movs r3, 0
-	mov r5, r12
-	adds r5, 0x10
-	mov r4, r12
-	adds r4, 0x20
-	ldr r6, _0800E3E4 @ =gBattleTextBuff2
-	mov r2, r12
-	adds r2, 0x30
-_0800E378:
-	adds r1, r5, r3
-	ldr r7, _0800E3E8 @ =gBattleTextBuff1
-	adds r0, r3, r7
-	ldrb r0, [r0]
-	strb r0, [r1]
-	adds r1, r4, r3
-	adds r0, r3, r6
-	ldrb r0, [r0]
-	strb r0, [r1]
-	adds r1, r2, r3
-	mov r7, r8
-	adds r0, r3, r7
-	ldrb r0, [r0]
-	strb r0, [r1]
-	adds r3, 0x1
-	cmp r3, 0xF
-	ble _0800E378
-	mov r0, r10
-	mov r1, r9
-	movs r2, 0x44
-	bl PrepareBufferDataTransfer
-	pop {r3-r5}
-	mov r8, r3
-	mov r9, r4
-	mov r10, r5
-	pop {r4-r7}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0800E3B4: .4byte gUnknown_2022874
-_0800E3B8: .4byte gBattleOutcome
-_0800E3BC: .4byte gCurrentMove
-_0800E3C0: .4byte gUnknown_2023D4C
-_0800E3C4: .4byte gUnknown_2023D68
-_0800E3C8: .4byte gLastUsedAbility
-_0800E3CC: .4byte gBattleScripting
-_0800E3D0: .4byte gBattleStruct
-_0800E3D4: .4byte gPotentialItemEffectBattler
-_0800E3D8: .4byte gBattleMoves
-_0800E3DC: .4byte gUnknown_2022AD8
-_0800E3E0: .4byte gBattleMons
-_0800E3E4: .4byte gBattleTextBuff2
-_0800E3E8: .4byte gBattleTextBuff1
-	thumb_func_end EmitPrintString
-
-	thumb_func_start EmitPrintSelectionString
-EmitPrintSelectionString: @ 800E3EC
-	push {r4-r7,lr}
-	mov r7, r10
-	mov r6, r9
-	mov r5, r8
-	push {r5-r7}
-	lsls r0, 24
-	lsrs r0, 24
-	mov r10, r0
-	lsls r1, 16
-	lsrs r1, 16
-	ldr r2, _0800E4A8 @ =gUnknown_2022874
-	movs r0, 0x11
-	strb r0, [r2]
-	strb r0, [r2, 0x1]
-	strb r1, [r2, 0x2]
-	lsrs r1, 8
-	strb r1, [r2, 0x3]
-	adds r0, r2, 0x4
-	mov r12, r0
-	ldr r0, _0800E4AC @ =gCurrentMove
-	ldrh r0, [r0]
-	strh r0, [r2, 0x4]
-	ldr r0, _0800E4B0 @ =gUnknown_2023D4C
-	ldrh r0, [r0]
-	mov r1, r12
-	strh r0, [r1, 0x2]
-	ldr r0, _0800E4B4 @ =gUnknown_2023D68
-	ldrh r0, [r0]
-	strh r0, [r1, 0x4]
-	ldr r0, _0800E4B8 @ =gLastUsedAbility
-	ldrb r0, [r0]
-	strb r0, [r1, 0x6]
-	ldr r0, _0800E4BC @ =gBattleScripting
-	ldrb r0, [r0, 0x17]
-	strb r0, [r1, 0x7]
-	ldr r0, _0800E4C0 @ =gBattleStruct
-	ldr r0, [r0]
-	adds r0, 0x52
-	ldrb r0, [r0]
-	strb r0, [r1, 0x8]
-	movs r3, 0
-	mov r9, r2
-	ldr r7, _0800E4C4 @ =gUnknown_2022AD8
-	mov r8, r7
-	mov r4, r9
-	adds r4, 0x10
-	ldr r0, _0800E4C8 @ =gBattleMons
-	adds r2, r0, 0
-	adds r2, 0x20
-_0800E44E:
-	adds r1, r4, r3
-	ldrb r0, [r2]
-	strb r0, [r1]
-	adds r2, 0x58
-	adds r3, 0x1
-	cmp r3, 0x3
-	ble _0800E44E
-	movs r3, 0
-	mov r5, r12
-	adds r5, 0x10
-	mov r4, r12
-	adds r4, 0x20
-	ldr r6, _0800E4CC @ =gBattleTextBuff2
-	mov r2, r12
-	adds r2, 0x30
-_0800E46C:
-	adds r1, r5, r3
-	ldr r7, _0800E4D0 @ =gBattleTextBuff1
-	adds r0, r3, r7
-	ldrb r0, [r0]
-	strb r0, [r1]
-	adds r1, r4, r3
-	adds r0, r3, r6
-	ldrb r0, [r0]
-	strb r0, [r1]
-	adds r1, r2, r3
-	mov r7, r8
-	adds r0, r3, r7
-	ldrb r0, [r0]
-	strb r0, [r1]
-	adds r3, 0x1
-	cmp r3, 0xF
-	ble _0800E46C
-	mov r0, r10
-	mov r1, r9
-	movs r2, 0x44
-	bl PrepareBufferDataTransfer
-	pop {r3-r5}
-	mov r8, r3
-	mov r9, r4
-	mov r10, r5
-	pop {r4-r7}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0800E4A8: .4byte gUnknown_2022874
-_0800E4AC: .4byte gCurrentMove
-_0800E4B0: .4byte gUnknown_2023D4C
-_0800E4B4: .4byte gUnknown_2023D68
-_0800E4B8: .4byte gLastUsedAbility
-_0800E4BC: .4byte gBattleScripting
-_0800E4C0: .4byte gBattleStruct
-_0800E4C4: .4byte gUnknown_2022AD8
-_0800E4C8: .4byte gBattleMons
-_0800E4CC: .4byte gBattleTextBuff2
-_0800E4D0: .4byte gBattleTextBuff1
-	thumb_func_end EmitPrintSelectionString
-
-	thumb_func_start EmitChooseAction
-EmitChooseAction: @ 800E4D4
-	push {r4,lr}
-	adds r4, r1, 0
-	lsls r0, 24
-	lsrs r0, 24
-	lsls r2, 16
-	lsrs r2, 16
-	ldr r1, _0800E4FC @ =gUnknown_2022874
-	movs r3, 0x12
-	strb r3, [r1]
-	strb r4, [r1, 0x1]
-	strb r2, [r1, 0x2]
-	lsrs r2, 8
-	strb r2, [r1, 0x3]
-	movs r2, 0x4
-	bl PrepareBufferDataTransfer
-	pop {r4}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0800E4FC: .4byte gUnknown_2022874
-	thumb_func_end EmitChooseAction
-
-	thumb_func_start Emitcmd19
-Emitcmd19: @ 800E500
-	push {lr}
-	adds r3, r1, 0
-	lsls r0, 24
-	lsrs r0, 24
-	ldr r1, _0800E51C @ =gUnknown_2022874
-	movs r2, 0x13
-	strb r2, [r1]
-	strb r3, [r1, 0x1]
-	movs r2, 0x2
-	bl PrepareBufferDataTransfer
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0800E51C: .4byte gUnknown_2022874
-	thumb_func_end Emitcmd19
-
-	thumb_func_start EmitChooseMove
-EmitChooseMove: @ 800E520
-	push {r4-r6,lr}
-	adds r5, r3, 0
-	lsls r0, 24
-	lsrs r6, r0, 24
-	ldr r3, _0800E558 @ =gUnknown_2022874
-	movs r4, 0
-	movs r0, 0x14
-	strb r0, [r3]
-	strb r1, [r3, 0x1]
-	strb r2, [r3, 0x2]
-	strb r4, [r3, 0x3]
-	movs r2, 0
-	adds r1, r3, 0
-	adds r4, r1, 0x4
-_0800E53C:
-	adds r0, r5, r2
-	ldrb r0, [r0]
-	strb r0, [r4]
-	adds r4, 0x1
-	adds r2, 0x1
-	cmp r2, 0x13
-	bls _0800E53C
-	adds r0, r6, 0
-	movs r2, 0x18
-	bl PrepareBufferDataTransfer
-	pop {r4-r6}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0800E558: .4byte gUnknown_2022874
-	thumb_func_end EmitChooseMove
-
-	thumb_func_start EmitChooseItem
-EmitChooseItem: @ 800E55C
-	push {r4,r5,lr}
-	adds r4, r1, 0
-	lsls r0, 24
-	lsrs r5, r0, 24
-	ldr r1, _0800E58C @ =gUnknown_2022874
-	movs r0, 0x15
-	strb r0, [r1]
-	movs r2, 0
-	adds r3, r1, 0x1
-_0800E56E:
-	adds r0, r4, r2
-	ldrb r0, [r0]
-	strb r0, [r3]
-	adds r3, 0x1
-	adds r2, 0x1
-	cmp r2, 0x2
-	ble _0800E56E
-	adds r0, r5, 0
-	movs r2, 0x4
-	bl PrepareBufferDataTransfer
-	pop {r4,r5}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0800E58C: .4byte gUnknown_2022874
-	thumb_func_end EmitChooseItem
-
-	thumb_func_start EmitChoosePokemon
-EmitChoosePokemon: @ 800E590
-	push {r4-r6,lr}
-	ldr r6, [sp, 0x10]
-	lsls r0, 24
-	lsrs r5, r0, 24
-	ldr r4, _0800E5C8 @ =gUnknown_2022874
-	movs r0, 0x16
-	strb r0, [r4]
-	strb r1, [r4, 0x1]
-	strb r2, [r4, 0x2]
-	strb r3, [r4, 0x3]
-	movs r2, 0
-	adds r1, r4, 0
-	adds r3, r1, 0x4
-_0800E5AA:
-	adds r0, r6, r2
-	ldrb r0, [r0]
-	strb r0, [r3]
-	adds r3, 0x1
-	adds r2, 0x1
-	cmp r2, 0x2
-	ble _0800E5AA
-	adds r0, r5, 0
-	movs r2, 0x8
-	bl PrepareBufferDataTransfer
-	pop {r4-r6}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0800E5C8: .4byte gUnknown_2022874
-	thumb_func_end EmitChoosePokemon
-
-	thumb_func_start EmitCmd23
-EmitCmd23: @ 800E5CC
-	push {lr}
-	lsls r0, 24
-	lsrs r0, 24
-	ldr r1, _0800E5E8 @ =gUnknown_2022874
-	movs r2, 0x17
-	strb r2, [r1]
-	strb r2, [r1, 0x1]
-	strb r2, [r1, 0x2]
-	strb r2, [r1, 0x3]
-	movs r2, 0x4
-	bl PrepareBufferDataTransfer
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0800E5E8: .4byte gUnknown_2022874
-	thumb_func_end EmitCmd23
-
-	thumb_func_start EmitHealthBarUpdate
-EmitHealthBarUpdate: @ 800E5EC
-	push {r4,lr}
-	lsls r0, 24
-	lsrs r0, 24
-	lsls r1, 16
-	lsrs r1, 16
-	ldr r3, _0800E620 @ =gUnknown_2022874
-	movs r4, 0
-	movs r2, 0x18
-	strb r2, [r3]
-	strb r4, [r3, 0x1]
-	strb r1, [r3, 0x2]
-	lsls r1, 16
-	asrs r1, 16
-	movs r2, 0xFF
-	lsls r2, 8
-	ands r1, r2
-	asrs r1, 8
-	strb r1, [r3, 0x3]
-	adds r1, r3, 0
-	movs r2, 0x4
-	bl PrepareBufferDataTransfer
-	pop {r4}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0800E620: .4byte gUnknown_2022874
-	thumb_func_end EmitHealthBarUpdate
-
-	thumb_func_start EmitExpUpdate
-EmitExpUpdate: @ 800E624
-	push {r4,lr}
-	adds r4, r1, 0
-	lsls r0, 24
-	lsrs r0, 24
-	lsls r2, 16
-	lsrs r2, 16
-	ldr r1, _0800E654 @ =gUnknown_2022874
-	movs r3, 0x19
-	strb r3, [r1]
-	strb r4, [r1, 0x1]
-	strb r2, [r1, 0x2]
-	lsls r2, 16
-	asrs r2, 16
-	movs r3, 0xFF
-	lsls r3, 8
-	ands r2, r3
-	asrs r2, 8
-	strb r2, [r1, 0x3]
-	movs r2, 0x4
-	bl PrepareBufferDataTransfer
-	pop {r4}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0800E654: .4byte gUnknown_2022874
-	thumb_func_end EmitExpUpdate
-
-	thumb_func_start EmitStatusIconUpdate
-EmitStatusIconUpdate: @ 800E658
-	push {r4-r6,lr}
-	adds r4, r1, 0
-	lsls r0, 24
-	lsrs r0, 24
-	ldr r1, _0800E6A8 @ =gUnknown_2022874
-	movs r3, 0x1A
-	strb r3, [r1]
-	strb r4, [r1, 0x1]
-	movs r6, 0xFF
-	lsls r6, 8
-	adds r3, r4, 0
-	ands r3, r6
-	lsrs r3, 8
-	strb r3, [r1, 0x2]
-	movs r5, 0xFF
-	lsls r5, 16
-	adds r3, r4, 0
-	ands r3, r5
-	lsrs r3, 16
-	strb r3, [r1, 0x3]
-	lsrs r4, 24
-	strb r4, [r1, 0x4]
-	strb r2, [r1, 0x5]
-	adds r3, r2, 0
-	ands r3, r6
-	lsrs r3, 8
-	strb r3, [r1, 0x6]
-	adds r3, r2, 0
-	ands r3, r5
-	lsrs r3, 16
-	strb r3, [r1, 0x7]
-	lsrs r2, 24
-	strb r2, [r1, 0x8]
-	movs r2, 0x9
-	bl PrepareBufferDataTransfer
-	pop {r4-r6}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0800E6A8: .4byte gUnknown_2022874
-	thumb_func_end EmitStatusIconUpdate
-
-	thumb_func_start EmitStatusAnimation
-EmitStatusAnimation: @ 800E6AC
-	push {r4,lr}
-	adds r4, r1, 0
-	lsls r0, 24
-	lsrs r0, 24
-	ldr r1, _0800E6E4 @ =gUnknown_2022874
-	movs r3, 0x1B
-	strb r3, [r1]
-	strb r4, [r1, 0x1]
-	strb r2, [r1, 0x2]
-	movs r3, 0xFF
-	lsls r3, 8
-	ands r3, r2
-	lsrs r3, 8
-	strb r3, [r1, 0x3]
-	movs r3, 0xFF
-	lsls r3, 16
-	ands r3, r2
-	lsrs r3, 16
-	strb r3, [r1, 0x4]
-	lsrs r2, 24
-	strb r2, [r1, 0x5]
-	movs r2, 0x6
-	bl PrepareBufferDataTransfer
-	pop {r4}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0800E6E4: .4byte gUnknown_2022874
-	thumb_func_end EmitStatusAnimation
-
-	thumb_func_start EmitStatusXor
-EmitStatusXor: @ 800E6E8
-	push {lr}
-	adds r3, r1, 0
-	lsls r0, 24
-	lsrs r0, 24
-	ldr r1, _0800E704 @ =gUnknown_2022874
-	movs r2, 0x1C
-	strb r2, [r1]
-	strb r3, [r1, 0x1]
-	movs r2, 0x2
-	bl PrepareBufferDataTransfer
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0800E704: .4byte gUnknown_2022874
-	thumb_func_end EmitStatusXor
-
-	thumb_func_start EmitDataTransfer
-EmitDataTransfer: @ 800E708
-	push {r4-r6,lr}
-	lsls r0, 24
-	lsrs r6, r0, 24
-	lsls r1, 16
-	lsrs r4, r1, 16
-	ldr r1, _0800E74C @ =gUnknown_2022874
-	movs r0, 0x1D
-	strb r0, [r1]
-	strb r0, [r1, 0x1]
-	strb r4, [r1, 0x2]
-	lsrs r0, r4, 8
-	strb r0, [r1, 0x3]
-	adds r5, r1, 0
-	cmp r4, 0
-	beq _0800E738
-	adds r1, r5, 0x4
-	adds r3, r4, 0
-_0800E72A:
-	ldrb r0, [r2]
-	strb r0, [r1]
-	adds r2, 0x1
-	adds r1, 0x1
-	subs r3, 0x1
-	cmp r3, 0
-	bne _0800E72A
-_0800E738:
-	adds r2, r4, 0x4
-	lsls r2, 16
-	lsrs r2, 16
-	adds r0, r6, 0
-	adds r1, r5, 0
-	bl PrepareBufferDataTransfer
-	pop {r4-r6}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0800E74C: .4byte gUnknown_2022874
-	thumb_func_end EmitDataTransfer
-
-	thumb_func_start EmitDMA3Transfer
-EmitDMA3Transfer: @ 800E750
-	push {r4-r6,lr}
-	adds r4, r3, 0
-	lsls r0, 24
-	lsrs r6, r0, 24
-	lsls r2, 16
-	lsrs r5, r2, 16
-	ldr r2, _0800E7B4 @ =gUnknown_2022874
-	movs r0, 0x1E
-	strb r0, [r2]
-	strb r1, [r2, 0x1]
-	movs r3, 0xFF
-	lsls r3, 8
-	adds r0, r1, 0
-	ands r0, r3
-	lsrs r0, 8
-	strb r0, [r2, 0x2]
-	movs r0, 0xFF
-	lsls r0, 16
-	ands r0, r1
-	lsrs r0, 16
-	strb r0, [r2, 0x3]
-	lsrs r1, 24
-	strb r1, [r2, 0x4]
-	strb r5, [r2, 0x5]
-	adds r0, r5, 0
-	ands r0, r3
-	lsrs r0, 8
-	strb r0, [r2, 0x6]
-	adds r1, r2, 0
-	cmp r5, 0
-	beq _0800E7A0
-	adds r3, r1, 0x7
-	adds r2, r5, 0
-_0800E792:
-	ldrb r0, [r4]
-	strb r0, [r3]
-	adds r4, 0x1
-	adds r3, 0x1
-	subs r2, 0x1
-	cmp r2, 0
-	bne _0800E792
-_0800E7A0:
-	adds r2, r5, 0x7
-	lsls r2, 16
-	lsrs r2, 16
-	adds r0, r6, 0
-	bl PrepareBufferDataTransfer
-	pop {r4-r6}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0800E7B4: .4byte gUnknown_2022874
-	thumb_func_end EmitDMA3Transfer
-
-	thumb_func_start EmitPlayBGM
-EmitPlayBGM: @ 800E7B8
-	push {r4-r6,lr}
-	lsls r0, 24
-	lsrs r6, r0, 24
-	lsls r1, 16
-	lsrs r4, r1, 16
-	ldr r1, _0800E7FC @ =gUnknown_2022874
-	movs r0, 0x1F
-	strb r0, [r1]
-	strb r4, [r1, 0x1]
-	lsrs r0, r4, 8
-	strb r0, [r1, 0x2]
-	adds r5, r1, 0
-	cmp r4, 0
-	beq _0800E7E6
-	adds r1, r5, 0x3
-	adds r3, r4, 0
-_0800E7D8:
-	ldrb r0, [r2]
-	strb r0, [r1]
-	adds r2, 0x1
-	adds r1, 0x1
-	subs r3, 0x1
-	cmp r3, 0
-	bne _0800E7D8
-_0800E7E6:
-	adds r2, r4, 0x3
-	lsls r2, 16
-	lsrs r2, 16
-	adds r0, r6, 0
-	adds r1, r5, 0
-	bl PrepareBufferDataTransfer
-	pop {r4-r6}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0800E7FC: .4byte gUnknown_2022874
-	thumb_func_end EmitPlayBGM
-
-	thumb_func_start EmitCmd32
-EmitCmd32: @ 800E800
-	push {r4-r6,lr}
-	lsls r0, 24
-	lsrs r6, r0, 24
-	lsls r1, 16
-	lsrs r4, r1, 16
-	ldr r1, _0800E844 @ =gUnknown_2022874
-	movs r0, 0x20
-	strb r0, [r1]
-	strb r4, [r1, 0x1]
-	lsrs r0, r4, 8
-	strb r0, [r1, 0x2]
-	adds r5, r1, 0
-	cmp r4, 0
-	beq _0800E82E
-	adds r1, r5, 0x3
-	adds r3, r4, 0
-_0800E820:
-	ldrb r0, [r2]
-	strb r0, [r1]
-	adds r2, 0x1
-	adds r1, 0x1
-	subs r3, 0x1
-	cmp r3, 0
-	bne _0800E820
-_0800E82E:
-	adds r2, r4, 0x3
-	lsls r2, 16
-	lsrs r2, 16
-	adds r0, r6, 0
-	adds r1, r5, 0
-	bl PrepareBufferDataTransfer
-	pop {r4-r6}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0800E844: .4byte gUnknown_2022874
-	thumb_func_end EmitCmd32
-
-	thumb_func_start EmitTwoReturnValues
-EmitTwoReturnValues: @ 800E848
-	push {r4,lr}
-	adds r4, r1, 0
-	lsls r0, 24
-	lsrs r0, 24
-	lsls r2, 16
-	lsrs r2, 16
-	ldr r1, _0800E870 @ =gUnknown_2022874
-	movs r3, 0x21
-	strb r3, [r1]
-	strb r4, [r1, 0x1]
-	strb r2, [r1, 0x2]
-	lsrs r2, 8
-	strb r2, [r1, 0x3]
-	movs r2, 0x4
-	bl PrepareBufferDataTransfer
-	pop {r4}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0800E870: .4byte gUnknown_2022874
-	thumb_func_end EmitTwoReturnValues
-
-	thumb_func_start EmitChosenMonReturnValue
-EmitChosenMonReturnValue: @ 800E874
-	push {r4,r5,lr}
-	adds r4, r2, 0
-	lsls r0, 24
-	lsrs r5, r0, 24
-	ldr r2, _0800E8A8 @ =gUnknown_2022874
-	movs r0, 0x22
-	strb r0, [r2]
-	strb r1, [r2, 0x1]
-	movs r3, 0
-	adds r1, r2, 0x2
-_0800E888:
-	adds r0, r4, r3
-	ldrb r0, [r0]
-	strb r0, [r1]
-	adds r1, 0x1
-	adds r3, 0x1
-	cmp r3, 0x2
-	ble _0800E888
-	adds r0, r5, 0
-	adds r1, r2, 0
-	movs r2, 0x5
-	bl PrepareBufferDataTransfer
-	pop {r4,r5}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0800E8A8: .4byte gUnknown_2022874
-	thumb_func_end EmitChosenMonReturnValue
-
-	thumb_func_start EmitOneReturnValue
-EmitOneReturnValue: @ 800E8AC
-	push {r4,lr}
-	lsls r0, 24
-	lsrs r0, 24
-	lsls r1, 16
-	lsrs r1, 16
-	ldr r3, _0800E8D4 @ =gUnknown_2022874
-	movs r4, 0
-	movs r2, 0x23
-	strb r2, [r3]
-	strb r1, [r3, 0x1]
-	lsrs r1, 8
-	strb r1, [r3, 0x2]
-	strb r4, [r3, 0x3]
-	adds r1, r3, 0
-	movs r2, 0x4
-	bl PrepareBufferDataTransfer
-	pop {r4}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0800E8D4: .4byte gUnknown_2022874
-	thumb_func_end EmitOneReturnValue
-
-	thumb_func_start EmitOneReturnValue_Duplicate
-EmitOneReturnValue_Duplicate: @ 800E8D8
-	push {r4,lr}
-	lsls r0, 24
-	lsrs r0, 24
-	lsls r1, 16
-	lsrs r1, 16
-	ldr r3, _0800E900 @ =gUnknown_2022874
-	movs r4, 0
-	movs r2, 0x24
-	strb r2, [r3]
-	strb r1, [r3, 0x1]
-	lsrs r1, 8
-	strb r1, [r3, 0x2]
-	strb r4, [r3, 0x3]
-	adds r1, r3, 0
-	movs r2, 0x4
-	bl PrepareBufferDataTransfer
-	pop {r4}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0800E900: .4byte gUnknown_2022874
-	thumb_func_end EmitOneReturnValue_Duplicate
-
-	thumb_func_start EmitCmd37
-EmitCmd37: @ 800E904
-	push {lr}
-	lsls r0, 24
-	lsrs r0, 24
-	ldr r1, _0800E920 @ =gUnknown_2022874
-	movs r2, 0x25
-	strb r2, [r1]
-	strb r2, [r1, 0x1]
-	strb r2, [r1, 0x2]
-	strb r2, [r1, 0x3]
-	movs r2, 0x4
-	bl PrepareBufferDataTransfer
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0800E920: .4byte gUnknown_2022874
-	thumb_func_end EmitCmd37
-
-	thumb_func_start EmitCmd38
-EmitCmd38: @ 800E924
-	push {lr}
-	adds r3, r1, 0
-	lsls r0, 24
-	lsrs r0, 24
-	ldr r1, _0800E940 @ =gUnknown_2022874
-	movs r2, 0x26
-	strb r2, [r1]
-	strb r3, [r1, 0x1]
-	movs r2, 0x2
-	bl PrepareBufferDataTransfer
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0800E940: .4byte gUnknown_2022874
-	thumb_func_end EmitCmd38
-
-	thumb_func_start EmitCmd39
-EmitCmd39: @ 800E944
-	push {lr}
-	lsls r0, 24
-	lsrs r0, 24
-	ldr r1, _0800E960 @ =gUnknown_2022874
-	movs r2, 0x27
-	strb r2, [r1]
-	strb r2, [r1, 0x1]
-	strb r2, [r1, 0x2]
-	strb r2, [r1, 0x3]
-	movs r2, 0x4
-	bl PrepareBufferDataTransfer
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0800E960: .4byte gUnknown_2022874
-	thumb_func_end EmitCmd39
-
-	thumb_func_start EmitCmd40
-EmitCmd40: @ 800E964
-	push {lr}
-	lsls r0, 24
-	lsrs r0, 24
-	ldr r1, _0800E980 @ =gUnknown_2022874
-	movs r2, 0x28
-	strb r2, [r1]
-	strb r2, [r1, 0x1]
-	strb r2, [r1, 0x2]
-	strb r2, [r1, 0x3]
-	movs r2, 0x4
-	bl PrepareBufferDataTransfer
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0800E980: .4byte gUnknown_2022874
-	thumb_func_end EmitCmd40
-
-	thumb_func_start EmitHitAnimation
-EmitHitAnimation: @ 800E984
-	push {lr}
-	lsls r0, 24
-	lsrs r0, 24
-	ldr r1, _0800E9A0 @ =gUnknown_2022874
-	movs r2, 0x29
-	strb r2, [r1]
-	strb r2, [r1, 0x1]
-	strb r2, [r1, 0x2]
-	strb r2, [r1, 0x3]
-	movs r2, 0x4
-	bl PrepareBufferDataTransfer
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0800E9A0: .4byte gUnknown_2022874
-	thumb_func_end EmitHitAnimation
-
-	thumb_func_start EmitCmd42
-EmitCmd42: @ 800E9A4
-	push {lr}
-	lsls r0, 24
-	lsrs r0, 24
-	ldr r1, _0800E9C0 @ =gUnknown_2022874
-	movs r2, 0x2A
-	strb r2, [r1]
-	strb r2, [r1, 0x1]
-	strb r2, [r1, 0x2]
-	strb r2, [r1, 0x3]
-	movs r2, 0x4
-	bl PrepareBufferDataTransfer
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0800E9C0: .4byte gUnknown_2022874
-	thumb_func_end EmitCmd42
-
-	thumb_func_start EmitPlaySE
-EmitPlaySE: @ 800E9C4
-	push {r4,lr}
-	lsls r0, 24
-	lsrs r0, 24
-	lsls r1, 16
-	lsrs r1, 16
-	ldr r3, _0800E9EC @ =gUnknown_2022874
-	movs r4, 0
-	movs r2, 0x2B
-	strb r2, [r3]
-	strb r1, [r3, 0x1]
-	lsrs r1, 8
-	strb r1, [r3, 0x2]
-	strb r4, [r3, 0x3]
-	adds r1, r3, 0
-	movs r2, 0x4
-	bl PrepareBufferDataTransfer
-	pop {r4}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0800E9EC: .4byte gUnknown_2022874
-	thumb_func_end EmitPlaySE
-
-	thumb_func_start Emitcmd44
-Emitcmd44: @ 800E9F0
-	push {r4,lr}
-	lsls r0, 24
-	lsrs r0, 24
-	lsls r1, 16
-	lsrs r1, 16
-	ldr r3, _0800EA18 @ =gUnknown_2022874
-	movs r4, 0
-	movs r2, 0x2C
-	strb r2, [r3]
-	strb r1, [r3, 0x1]
-	lsrs r1, 8
-	strb r1, [r3, 0x2]
-	strb r4, [r3, 0x3]
-	adds r1, r3, 0
-	movs r2, 0x4
-	bl PrepareBufferDataTransfer
-	pop {r4}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0800EA18: .4byte gUnknown_2022874
-	thumb_func_end Emitcmd44
-
-	thumb_func_start EmitFaintingCry
-EmitFaintingCry: @ 800EA1C
-	push {lr}
-	lsls r0, 24
-	lsrs r0, 24
-	ldr r1, _0800EA38 @ =gUnknown_2022874
-	movs r2, 0x2D
-	strb r2, [r1]
-	strb r2, [r1, 0x1]
-	strb r2, [r1, 0x2]
-	strb r2, [r1, 0x3]
-	movs r2, 0x4
-	bl PrepareBufferDataTransfer
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0800EA38: .4byte gUnknown_2022874
-	thumb_func_end EmitFaintingCry
-
-	thumb_func_start EmitIntroSlide
-EmitIntroSlide: @ 800EA3C
-	push {lr}
-	adds r3, r1, 0
-	lsls r0, 24
-	lsrs r0, 24
-	ldr r1, _0800EA58 @ =gUnknown_2022874
-	movs r2, 0x2E
-	strb r2, [r1]
-	strb r3, [r1, 0x1]
-	movs r2, 0x2
-	bl PrepareBufferDataTransfer
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0800EA58: .4byte gUnknown_2022874
-	thumb_func_end EmitIntroSlide
-
-	thumb_func_start EmitIntroTrainerBallThrow
-EmitIntroTrainerBallThrow: @ 800EA5C
-	push {lr}
-	lsls r0, 24
-	lsrs r0, 24
-	ldr r1, _0800EA78 @ =gUnknown_2022874
-	movs r2, 0x2F
-	strb r2, [r1]
-	strb r2, [r1, 0x1]
-	strb r2, [r1, 0x2]
-	strb r2, [r1, 0x3]
-	movs r2, 0x4
-	bl PrepareBufferDataTransfer
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0800EA78: .4byte gUnknown_2022874
-	thumb_func_end EmitIntroTrainerBallThrow
-
-	thumb_func_start EmitDrawPartyStatusSummary
-EmitDrawPartyStatusSummary: @ 800EA7C
-	push {r4,r5,lr}
-	adds r4, r1, 0
-	lsls r0, 24
-	lsrs r5, r0, 24
-	lsls r2, 24
-	lsrs r2, 24
-	ldr r1, _0800EAC0 @ =gUnknown_2022874
-	movs r3, 0x30
-	strb r3, [r1]
-	movs r0, 0x7F
-	ands r0, r2
-	strb r0, [r1, 0x1]
-	movs r0, 0x80
-	ands r0, r2
-	lsls r0, 24
-	lsrs r0, 31
-	strb r0, [r1, 0x2]
-	strb r3, [r1, 0x3]
-	movs r2, 0
-	adds r3, r1, 0x4
-_0800EAA4:
-	adds r0, r4, r2
-	ldrb r0, [r0]
-	strb r0, [r3]
-	adds r3, 0x1
-	adds r2, 0x1
-	cmp r2, 0x2F
-	ble _0800EAA4
-	adds r0, r5, 0
-	movs r2, 0x34
-	bl PrepareBufferDataTransfer
-	pop {r4,r5}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0800EAC0: .4byte gUnknown_2022874
-	thumb_func_end EmitDrawPartyStatusSummary
-
-	thumb_func_start EmitCmd49
-EmitCmd49: @ 800EAC4
-	push {lr}
-	lsls r0, 24
-	lsrs r0, 24
-	ldr r1, _0800EAE0 @ =gUnknown_2022874
-	movs r2, 0x31
-	strb r2, [r1]
-	strb r2, [r1, 0x1]
-	strb r2, [r1, 0x2]
-	strb r2, [r1, 0x3]
-	movs r2, 0x4
-	bl PrepareBufferDataTransfer
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0800EAE0: .4byte gUnknown_2022874
-	thumb_func_end EmitCmd49
-
-	thumb_func_start EmitCmd50
-EmitCmd50: @ 800EAE4
-	push {lr}
-	lsls r0, 24
-	lsrs r0, 24
-	ldr r1, _0800EB00 @ =gUnknown_2022874
-	movs r2, 0x32
-	strb r2, [r1]
-	strb r2, [r1, 0x1]
-	strb r2, [r1, 0x2]
-	strb r2, [r1, 0x3]
-	movs r2, 0x4
-	bl PrepareBufferDataTransfer
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0800EB00: .4byte gUnknown_2022874
-	thumb_func_end EmitCmd50
-
-	thumb_func_start EmitSpriteInvisibility
-EmitSpriteInvisibility: @ 800EB04
-	push {lr}
-	adds r3, r1, 0
-	lsls r0, 24
-	lsrs r0, 24
-	ldr r1, _0800EB24 @ =gUnknown_2022874
-	movs r2, 0x33
-	strb r2, [r1]
-	strb r3, [r1, 0x1]
-	strb r2, [r1, 0x2]
-	strb r2, [r1, 0x3]
-	movs r2, 0x4
-	bl PrepareBufferDataTransfer
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0800EB24: .4byte gUnknown_2022874
-	thumb_func_end EmitSpriteInvisibility
-
-	thumb_func_start EmitBattleAnimation
-EmitBattleAnimation: @ 800EB28
-	push {r4,lr}
-	adds r4, r1, 0
-	lsls r0, 24
-	lsrs r0, 24
-	lsls r2, 16
-	lsrs r2, 16
-	ldr r1, _0800EB50 @ =gUnknown_2022874
-	movs r3, 0x34
-	strb r3, [r1]
-	strb r4, [r1, 0x1]
-	strb r2, [r1, 0x2]
-	lsrs r2, 8
-	strb r2, [r1, 0x3]
-	movs r2, 0x4
-	bl PrepareBufferDataTransfer
-	pop {r4}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0800EB50: .4byte gUnknown_2022874
-	thumb_func_end EmitBattleAnimation
-
-	thumb_func_start EmitLinkStandbyMsg
-EmitLinkStandbyMsg: @ 800EB54
-	push {lr}
-	adds r3, r1, 0
-	lsls r0, 24
-	lsrs r0, 24
-	ldr r1, _0800EB70 @ =gUnknown_2022874
-	movs r2, 0x35
-	strb r2, [r1]
-	strb r3, [r1, 0x1]
-	movs r2, 0x2
-	bl PrepareBufferDataTransfer
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0800EB70: .4byte gUnknown_2022874
-	thumb_func_end EmitLinkStandbyMsg
-
-	thumb_func_start EmitResetActionMoveSelection
-EmitResetActionMoveSelection: @ 800EB74
-	push {lr}
-	adds r3, r1, 0
-	lsls r0, 24
-	lsrs r0, 24
-	ldr r1, _0800EB90 @ =gUnknown_2022874
-	movs r2, 0x36
-	strb r2, [r1]
-	strb r3, [r1, 0x1]
-	movs r2, 0x2
-	bl PrepareBufferDataTransfer
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0800EB90: .4byte gUnknown_2022874
-	thumb_func_end EmitResetActionMoveSelection
-
-	thumb_func_start EmitCmd55
-EmitCmd55: @ 800EB94
-	push {lr}
-	adds r3, r1, 0
-	lsls r0, 24
-	lsrs r0, 24
-	ldr r1, _0800EBB0 @ =gUnknown_2022874
-	movs r2, 0x37
-	strb r2, [r1]
-	strb r3, [r1, 0x1]
-	movs r2, 0x2
-	bl PrepareBufferDataTransfer
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0800EBB0: .4byte gUnknown_2022874
-	thumb_func_end EmitCmd55
-
-	.align 2, 0 @ Don't pad with nop.
diff --git a/asm/battle_message.s b/asm/battle_message.s
index 04dc59d1b..b4a9e7a51 100644
--- a/asm/battle_message.s
+++ b/asm/battle_message.s
@@ -23,7 +23,7 @@ BufferStringBattle: @ 80D7274
 	ldr r0, _080D7338 @ =gUnknown_2022BC8
 	adds r1, r0
 	str r1, [r4]
-	ldr r2, _080D733C @ =gUnknown_2023D68
+	ldr r2, _080D733C @ =gLastUsedItem
 	ldrh r0, [r1, 0x4]
 	strh r0, [r2]
 	ldr r2, _080D7340 @ =gLastUsedAbility
@@ -71,7 +71,7 @@ _080D72D6:
 	mov r8, r0
 	ldr r3, _080D7330 @ =gUnknown_2039A34
 	ldr r5, _080D7358 @ =gBattleTextBuff2
-	ldr r4, _080D735C @ =gUnknown_2022AD8
+	ldr r4, _080D735C @ =gBattleTextBuff3
 _080D72F4:
 	mov r0, r8
 	adds r1, r2, r0
@@ -108,7 +108,7 @@ _080D7326:
 _080D7330: .4byte gUnknown_2039A34
 _080D7334: .4byte gActiveBattler
 _080D7338: .4byte gUnknown_2022BC8
-_080D733C: .4byte gUnknown_2023D68
+_080D733C: .4byte gLastUsedItem
 _080D7340: .4byte gLastUsedAbility
 _080D7344: .4byte gBattleScripting
 _080D7348: .4byte gBattleStruct
@@ -116,7 +116,7 @@ _080D734C: .4byte gPotentialItemEffectBattler
 _080D7350: .4byte gBattleTextBuff1
 _080D7354: .4byte gUnknown_2039A30
 _080D7358: .4byte gBattleTextBuff2
-_080D735C: .4byte gUnknown_2022AD8
+_080D735C: .4byte gBattleTextBuff3
 _080D7360: .4byte _080D7364
 	.align 2, 0
 _080D7364:
@@ -890,7 +890,7 @@ _080D79A2:
 _080D79B0: .4byte gBattleTextBuff2
 _080D79B4: .4byte gStringVar2
 _080D79B8:
-	ldr r1, _080D79D0 @ =gUnknown_2022AD8
+	ldr r1, _080D79D0 @ =gBattleTextBuff3
 	ldrb r0, [r1]
 	cmp r0, 0xFD
 	bne _080D79D8
@@ -902,7 +902,7 @@ _080D79C4:
 	bl ExpandBattleTextBuffPlaceholders
 	bl _080D8382
 	.align 2, 0
-_080D79D0: .4byte gUnknown_2022AD8
+_080D79D0: .4byte gBattleTextBuff3
 _080D79D4: .4byte gStringVar3
 _080D79D8:
 	adds r4, r1, 0
@@ -1073,7 +1073,7 @@ _080D7B40: .4byte gBattlerPartyIndexes
 _080D7B44: .4byte gLinkPlayers
 _080D7B48: .4byte gEnemyParty
 _080D7B4C:
-	ldr r4, _080D7B70 @ =sBattler_AI
+	ldr r4, _080D7B70 @ =gBattlerAttacker
 	ldrb r0, [r4]
 	bl GetBattlerSide
 	lsls r0, 24
@@ -1090,7 +1090,7 @@ _080D7B4C:
 	ldr r4, _080D7B7C @ =gUnknown_83FD55B
 	b _080D7B8A
 	.align 2, 0
-_080D7B70: .4byte sBattler_AI
+_080D7B70: .4byte gBattlerAttacker
 _080D7B74: .4byte gBattleTypeFlags
 _080D7B78: .4byte gUnknown_83FD555
 _080D7B7C: .4byte gUnknown_83FD55B
@@ -1140,7 +1140,7 @@ _080D7BC0:
 	.align 2, 0
 _080D7BDC: .4byte gBattlerPartyIndexes
 _080D7BE0:
-	ldr r4, _080D7C14 @ =sBattler_AI
+	ldr r4, _080D7C14 @ =gBattlerAttacker
 	ldrb r0, [r4]
 	bl GetBattlerSide
 	lsls r0, 24
@@ -1164,7 +1164,7 @@ _080D7BE0:
 	adds r0, r1
 	b _080D82AA
 	.align 2, 0
-_080D7C14: .4byte sBattler_AI
+_080D7C14: .4byte gBattlerAttacker
 _080D7C18: .4byte gBattlerPartyIndexes
 _080D7C1C: .4byte gPlayerParty
 _080D7C20:
@@ -1188,7 +1188,7 @@ _080D7C20:
 _080D7C44: .4byte gBattlerPartyIndexes
 _080D7C48: .4byte gEnemyParty
 _080D7C4C:
-	ldr r5, _080D7C98 @ =sBattler_AI
+	ldr r5, _080D7C98 @ =gBattlerAttacker
 	ldrb r0, [r5]
 	bl GetBattlerSide
 	lsls r0, 24
@@ -1228,7 +1228,7 @@ _080D7C8C:
 	ldrh r1, [r0]
 	b _080D82A4
 	.align 2, 0
-_080D7C98: .4byte sBattler_AI
+_080D7C98: .4byte gBattlerAttacker
 _080D7C9C: .4byte gBattleTypeFlags
 _080D7CA0: .4byte gUnknown_83FD555
 _080D7CA4: .4byte gUnknown_83FD55B
@@ -1300,7 +1300,7 @@ _080D7D24:
 	.align 2, 0
 _080D7D30: .4byte gBattlerPartyIndexes
 _080D7D34:
-	ldr r5, _080D7D80 @ =gUnknown_2023D6E
+	ldr r5, _080D7D80 @ =gEffectBattler
 	ldrb r0, [r5]
 	bl GetBattlerSide
 	lsls r0, 24
@@ -1340,7 +1340,7 @@ _080D7D74:
 	ldrh r1, [r0]
 	b _080D82A4
 	.align 2, 0
-_080D7D80: .4byte gUnknown_2023D6E
+_080D7D80: .4byte gEffectBattler
 _080D7D84: .4byte gBattleTypeFlags
 _080D7D88: .4byte gUnknown_83FD555
 _080D7D8C: .4byte gUnknown_83FD55B
@@ -1517,7 +1517,7 @@ _080D7EE4:
 	ands r0, r1
 	cmp r0, 0
 	beq _080D7F9C
-	ldr r2, _080D7F20 @ =gUnknown_2023D68
+	ldr r2, _080D7F20 @ =gLastUsedItem
 	ldrh r0, [r2]
 	cmp r0, 0xAF
 	bne _080D7F98
@@ -1540,7 +1540,7 @@ _080D7EE4:
 	b _080D7F90
 	.align 2, 0
 _080D7F1C: .4byte gBattleTypeFlags
-_080D7F20: .4byte gUnknown_2023D68
+_080D7F20: .4byte gLastUsedItem
 _080D7F24: .4byte gBattleStruct
 _080D7F28: .4byte gPotentialItemEffectBattler
 _080D7F2C:
@@ -1600,7 +1600,7 @@ _080D7F98:
 	ldrh r0, [r2]
 	b _080D7FA0
 _080D7F9C:
-	ldr r0, _080D7FAC @ =gUnknown_2023D68
+	ldr r0, _080D7FAC @ =gLastUsedItem
 	ldrh r0, [r0]
 _080D7FA0:
 	mov r1, sp
@@ -1608,7 +1608,7 @@ _080D7FA0:
 	mov r4, sp
 	b _080D8382
 	.align 2, 0
-_080D7FAC: .4byte gUnknown_2023D68
+_080D7FAC: .4byte gLastUsedItem
 _080D7FB0:
 	ldr r0, _080D7FB4 @ =gLastUsedAbility
 	b _080D7FF0
@@ -1616,11 +1616,11 @@ _080D7FB0:
 _080D7FB4: .4byte gLastUsedAbility
 _080D7FB8:
 	ldr r1, _080D7FC0 @ =gUnknown_2039A30
-	ldr r0, _080D7FC4 @ =sBattler_AI
+	ldr r0, _080D7FC4 @ =gBattlerAttacker
 	b _080D7FEC
 	.align 2, 0
 _080D7FC0: .4byte gUnknown_2039A30
-_080D7FC4: .4byte sBattler_AI
+_080D7FC4: .4byte gBattlerAttacker
 _080D7FC8:
 	ldr r1, _080D7FD0 @ =gUnknown_2039A30
 	ldr r0, _080D7FD4 @ =gBattlerTarget
@@ -1638,7 +1638,7 @@ _080D7FE0: .4byte gUnknown_2039A30
 _080D7FE4: .4byte gBattleScripting
 _080D7FE8:
 	ldr r1, _080D7FFC @ =gUnknown_2039A30
-	ldr r0, _080D8000 @ =gUnknown_2023D6E
+	ldr r0, _080D8000 @ =gEffectBattler
 _080D7FEC:
 	ldrb r0, [r0]
 _080D7FEE:
@@ -1652,7 +1652,7 @@ _080D7FF0:
 	b _080D8382
 	.align 2, 0
 _080D7FFC: .4byte gUnknown_2039A30
-_080D8000: .4byte gUnknown_2023D6E
+_080D8000: .4byte gEffectBattler
 _080D8004: .4byte gUnknown_824FC40
 _080D8008:
 	ldr r3, _080D8020 @ =gTrainerBattleOpponent_A
@@ -2045,10 +2045,10 @@ _080D830C: .4byte 0x00000834
 _080D8310: .4byte gUnknown_83FD81A
 _080D8314: .4byte gUnknown_83FD824
 _080D8318:
-	ldr r0, _080D831C @ =sBattler_AI
+	ldr r0, _080D831C @ =gBattlerAttacker
 	b _080D8322
 	.align 2, 0
-_080D831C: .4byte sBattler_AI
+_080D831C: .4byte gBattlerAttacker
 _080D8320:
 	ldr r0, _080D8334 @ =gBattlerTarget
 _080D8322:
@@ -2065,10 +2065,10 @@ _080D8334: .4byte gBattlerTarget
 _080D8338: .4byte gUnknown_83FD569
 _080D833C: .4byte gUnknown_83FD56D
 _080D8340:
-	ldr r0, _080D8344 @ =sBattler_AI
+	ldr r0, _080D8344 @ =gBattlerAttacker
 	b _080D834A
 	.align 2, 0
-_080D8344: .4byte sBattler_AI
+_080D8344: .4byte gBattlerAttacker
 _080D8348:
 	ldr r0, _080D835C @ =gBattlerTarget
 _080D834A:
@@ -2085,10 +2085,10 @@ _080D835C: .4byte gBattlerTarget
 _080D8360: .4byte gUnknown_83FD560
 _080D8364: .4byte gUnknown_83FD564
 _080D8368:
-	ldr r0, _080D836C @ =sBattler_AI
+	ldr r0, _080D836C @ =gBattlerAttacker
 	b _080D8372
 	.align 2, 0
-_080D836C: .4byte sBattler_AI
+_080D836C: .4byte gBattlerAttacker
 _080D8370:
 	ldr r0, _080D83D4 @ =gBattlerTarget
 _080D8372:
@@ -2946,7 +2946,7 @@ SetPpNumbersPaletteInMoveSelection: @ 80D89DC
 	ldr r0, _080D8A3C @ =gUnknown_2022BC8
 	adds r1, r0
 	ldr r4, _080D8A40 @ =gUnknown_8D2FBB4
-	ldr r0, _080D8A44 @ =gUnknown_2023FFC
+	ldr r0, _080D8A44 @ =gMoveSelectionCursor
 	adds r2, r0
 	ldrb r2, [r2]
 	adds r0, r1, 0
@@ -2985,7 +2985,7 @@ SetPpNumbersPaletteInMoveSelection: @ 80D89DC
 _080D8A38: .4byte gActiveBattler
 _080D8A3C: .4byte gUnknown_2022BC8
 _080D8A40: .4byte gUnknown_8D2FBB4
-_080D8A44: .4byte gUnknown_2023FFC
+_080D8A44: .4byte gMoveSelectionCursor
 _080D8A48: .4byte gPlttBufferUnfaded
 _080D8A4C: .4byte gPlttBufferFaded + 0xB8
 	thumb_func_end SetPpNumbersPaletteInMoveSelection
diff --git a/asm/battle_script_commands.s b/asm/battle_script_commands.s
index 11c522a5e..373d191ef 100644
--- a/asm/battle_script_commands.s
+++ b/asm/battle_script_commands.s
@@ -25,7 +25,7 @@ _0801D77C: .4byte gBattleOutcome
 _0801D780: .4byte gUnknown_2023BE3
 _0801D784:
 	ldr r2, _0801D7B4 @ =gBattleMons
-	ldr r0, _0801D7B8 @ =sBattler_AI
+	ldr r0, _0801D7B8 @ =gBattlerAttacker
 	ldrb r1, [r0]
 	movs r0, 0x58
 	muls r0, r1
@@ -49,7 +49,7 @@ _0801D784:
 	b _0801DAFA
 	.align 2, 0
 _0801D7B4: .4byte gBattleMons
-_0801D7B8: .4byte sBattler_AI
+_0801D7B8: .4byte gBattlerAttacker
 _0801D7BC: .4byte gUnknown_2023DD0
 _0801D7C0: .4byte gUnknown_2023D74
 _0801D7C4: .4byte gUnknown_81D694E
@@ -76,7 +76,7 @@ _0801D7EE:
 	ldr r4, _0801D848 @ =gBattleMons
 	ldr r0, _0801D84C @ =gUnknown_2023D48
 	ldrb r1, [r0]
-	ldr r3, _0801D850 @ =sBattler_AI
+	ldr r3, _0801D850 @ =gBattlerAttacker
 	ldrb r2, [r3]
 	movs r0, 0x58
 	muls r2, r0
@@ -119,7 +119,7 @@ _0801D7EE:
 _0801D844: .4byte gBattlerTarget
 _0801D848: .4byte gBattleMons
 _0801D84C: .4byte gUnknown_2023D48
-_0801D850: .4byte sBattler_AI
+_0801D850: .4byte gBattlerAttacker
 _0801D854: .4byte gUnknown_2023DD0
 _0801D858: .4byte gCurrentMove
 _0801D85C: .4byte 0x00800200
@@ -200,7 +200,7 @@ _0801D8C4:
 	ands r0, r1
 	cmp r0, 0
 	beq _0801D94C
-	ldr r0, _0801D93C @ =sBattler_AI
+	ldr r0, _0801D93C @ =gBattlerAttacker
 	ldrb r0, [r0]
 	ldr r2, _0801D940 @ =0x00000115
 	adds r1, r3, 0
@@ -224,7 +224,7 @@ _0801D92C: .4byte gUnknown_2023E8C
 _0801D930: .4byte gBattlerTarget
 _0801D934: .4byte gBattleMoves
 _0801D938: .4byte gCurrentMove
-_0801D93C: .4byte sBattler_AI
+_0801D93C: .4byte gBattlerAttacker
 _0801D940: .4byte 0x00000115
 _0801D944: .4byte gUnknown_2023D74
 _0801D948: .4byte gUnknown_81D8FAA
@@ -327,7 +327,7 @@ _0801D9FA:
 	cmp r3, 0xAE
 	bne _0801DA38
 	ldr r2, _0801DA98 @ =gBattleMons
-	ldr r0, _0801DA9C @ =sBattler_AI
+	ldr r0, _0801DA9C @ =gBattlerAttacker
 	ldrb r1, [r0]
 	movs r0, 0x58
 	muls r0, r1
@@ -349,7 +349,7 @@ _0801DA38:
 	cmp r0, 0
 	beq _0801DA5E
 	ldr r1, _0801DA98 @ =gBattleMons
-	ldr r0, _0801DA9C @ =sBattler_AI
+	ldr r0, _0801DA9C @ =gBattlerAttacker
 	ldrb r2, [r0]
 	movs r0, 0x58
 	muls r0, r2
@@ -362,7 +362,7 @@ _0801DA38:
 	cmp r0, 0
 	beq _0801DAF4
 _0801DA5E:
-	ldr r0, _0801DA9C @ =sBattler_AI
+	ldr r0, _0801DA9C @ =gBattlerAttacker
 	ldrb r0, [r0]
 	bl CancelMultiTurnMoves
 	ldr r2, _0801DAA0 @ =gMoveResultFlags
@@ -390,14 +390,14 @@ _0801DA5E:
 _0801DA90: .4byte gBattleMoves
 _0801DA94: .4byte gCurrentMove
 _0801DA98: .4byte gBattleMons
-_0801DA9C: .4byte sBattler_AI
+_0801DA9C: .4byte gBattlerAttacker
 _0801DAA0: .4byte gMoveResultFlags
 _0801DAA4: .4byte gUnknown_2023DA0
 _0801DAA8: .4byte gBattlerTarget
 _0801DAAC: .4byte gUnknown_2023DA8
 _0801DAB0: .4byte gUnknown_2023E82
 _0801DAB4:
-	ldr r0, _0801DAE0 @ =sBattler_AI
+	ldr r0, _0801DAE0 @ =gBattlerAttacker
 	ldrb r0, [r0]
 	ldr r2, _0801DAE4 @ =0x00000121
 	adds r1, r3, 0
@@ -418,7 +418,7 @@ _0801DAB4:
 	ldr r0, _0801DAF0 @ =gUnknown_81D8FC2
 	b _0801DAFA
 	.align 2, 0
-_0801DAE0: .4byte sBattler_AI
+_0801DAE0: .4byte gBattlerAttacker
 _0801DAE4: .4byte 0x00000121
 _0801DAE8: .4byte gBattleScripting
 _0801DAEC: .4byte gUnknown_2023D74
@@ -642,7 +642,7 @@ AccuracyCalcHelper: @ 801DC7C
 	subs r0, r4
 	lsls r0, 2
 	adds r0, r1
-	ldr r1, _0801DCE8 @ =sBattler_AI
+	ldr r1, _0801DCE8 @ =gBattlerAttacker
 	ldrb r0, [r0, 0x15]
 	ldrb r1, [r1]
 	cmp r0, r1
@@ -675,7 +675,7 @@ _0801DCCE:
 _0801DCDC: .4byte gStatuses3
 _0801DCE0: .4byte gBattlerTarget
 _0801DCE4: .4byte gDisableStructs
-_0801DCE8: .4byte sBattler_AI
+_0801DCE8: .4byte gBattlerAttacker
 _0801DCEC: .4byte gUnknown_2023DD0
 _0801DCF0: .4byte gMoveResultFlags
 _0801DCF4:
@@ -816,7 +816,7 @@ sub_801DDC4: @ 801DDC4
 	ldrb r0, [r1, 0x1]
 	cmp r0, 0
 	beq _0801DE12
-	ldr r0, _0801DE6C @ =sBattler_AI
+	ldr r0, _0801DE6C @ =gBattlerAttacker
 	ldrb r0, [r0]
 	bl GetBattlerSide
 	lsls r0, 24
@@ -842,7 +842,7 @@ _0801DE12:
 	ldrb r0, [r1, 0x1]
 	cmp r0, 0
 	bne _0801DE48
-	ldr r0, _0801DE6C @ =sBattler_AI
+	ldr r0, _0801DE6C @ =gBattlerAttacker
 	ldrb r0, [r0]
 	bl GetBattlerSide
 	lsls r0, 24
@@ -865,7 +865,7 @@ _0801DE56:
 _0801DE60: .4byte gUnknown_2023D74
 _0801DE64: .4byte gBattleTypeFlags
 _0801DE68: .4byte gBattleMoves
-_0801DE6C: .4byte sBattler_AI
+_0801DE6C: .4byte gBattlerAttacker
 _0801DE70:
 	adds r0, r6, 0x2
 	lsls r0, 16
@@ -890,7 +890,7 @@ _0801DE70:
 	subs r0, r4
 	lsls r0, 2
 	adds r0, r1
-	ldr r1, _0801DEE4 @ =sBattler_AI
+	ldr r1, _0801DEE4 @ =gBattlerAttacker
 	ldrb r0, [r0, 0x15]
 	ldrb r1, [r1]
 	cmp r0, r1
@@ -923,7 +923,7 @@ _0801DED4: .4byte gStatuses3
 _0801DED8: .4byte gBattlerTarget
 _0801DEDC: .4byte 0x0000ffff
 _0801DEE0: .4byte gDisableStructs
-_0801DEE4: .4byte sBattler_AI
+_0801DEE4: .4byte gBattlerAttacker
 _0801DEE8: .4byte 0x000400c0
 _0801DEEC: .4byte gUnknown_2023D74
 _0801DEF0:
@@ -999,7 +999,7 @@ _0801DF5E:
 	ands r0, r1
 	cmp r0, 0
 	beq _0801DF98
-	ldr r0, _0801DF94 @ =sBattler_AI
+	ldr r0, _0801DF94 @ =gBattlerAttacker
 	ldrb r0, [r0]
 	muls r0, r2
 	adds r0, r3
@@ -1009,9 +1009,9 @@ _0801DF5E:
 _0801DF88: .4byte gBattleMoves
 _0801DF8C: .4byte gBattleMons
 _0801DF90: .4byte gBattlerTarget
-_0801DF94: .4byte sBattler_AI
+_0801DF94: .4byte gBattlerAttacker
 _0801DF98:
-	ldr r0, _0801E0FC @ =sBattler_AI
+	ldr r0, _0801E0FC @ =gBattlerAttacker
 	ldrb r0, [r0]
 	muls r0, r2
 	adds r0, r3
@@ -1087,7 +1087,7 @@ _0801E012:
 	lsls r0, 16
 	lsrs r4, r0, 16
 	ldr r7, _0801E10C @ =gBattleMons
-	ldr r0, _0801E0FC @ =sBattler_AI
+	ldr r0, _0801E0FC @ =gBattlerAttacker
 	ldrb r0, [r0]
 	movs r5, 0x58
 	muls r0, r5
@@ -1147,7 +1147,7 @@ _0801E050:
 	lsrs r4, r0, 16
 _0801E0A8:
 	ldr r2, _0801E10C @ =gBattleMons
-	ldr r0, _0801E0FC @ =sBattler_AI
+	ldr r0, _0801E0FC @ =gBattlerAttacker
 	ldrb r1, [r0]
 	movs r0, 0x58
 	muls r0, r1
@@ -1188,7 +1188,7 @@ _0801E0D4:
 	ldrb r2, [r0, 0x1A]
 	b _0801E134
 	.align 2, 0
-_0801E0FC: .4byte sBattler_AI
+_0801E0FC: .4byte gBattlerAttacker
 _0801E100: .4byte gBattleMoves
 _0801E104: .4byte gBattleWeather
 _0801E108: .4byte gUnknown_82504FC
@@ -1302,7 +1302,7 @@ atk02_attackstring: @ 801E1D8
 	ands r0, r1
 	cmp r0, 0
 	bne _0801E204
-	ldr r0, _0801E220 @ =sBattler_AI
+	ldr r0, _0801E220 @ =gBattlerAttacker
 	ldrb r1, [r0]
 	movs r0, 0x4
 	bl PrepareStringBattle
@@ -1325,7 +1325,7 @@ _0801E210:
 	.align 2, 0
 _0801E218: .4byte gBattleControllerExecFlags
 _0801E21C: .4byte gUnknown_2023DD0
-_0801E220: .4byte sBattler_AI
+_0801E220: .4byte gBattlerAttacker
 _0801E224: .4byte gUnknown_2023D74
 _0801E228: .4byte gUnknown_2023E82
 	thumb_func_end atk02_attackstring
@@ -1346,7 +1346,7 @@ atk03_ppreduce: @ 801E22C
 	b _0801E3DE
 _0801E244:
 	ldr r1, _0801E280 @ =gUnknown_2023ECC
-	ldr r2, _0801E284 @ =sBattler_AI
+	ldr r2, _0801E284 @ =gBattlerAttacker
 	ldrb r3, [r2]
 	lsls r0, r3, 2
 	adds r0, r3
@@ -1376,7 +1376,7 @@ _0801E244:
 	.align 2, 0
 _0801E27C: .4byte gBattleControllerExecFlags
 _0801E280: .4byte gUnknown_2023ECC
-_0801E284: .4byte sBattler_AI
+_0801E284: .4byte gBattlerAttacker
 _0801E288: .4byte gBattleMoves
 _0801E28C: .4byte gCurrentMove
 _0801E290:
@@ -1434,7 +1434,7 @@ _0801E2E6:
 	bne _0801E3CC
 	ldr r2, _0801E34C @ =gBattleMons
 	ldr r3, _0801E354 @ =gUnknown_2023D48
-	ldr r1, _0801E358 @ =sBattler_AI
+	ldr r1, _0801E358 @ =gBattlerAttacker
 	ldrb r5, [r1]
 	movs r0, 0x58
 	mov r8, r0
@@ -1479,7 +1479,7 @@ _0801E348: .4byte gBattlerTarget
 _0801E34C: .4byte gBattleMons
 _0801E350: .4byte gUnknown_2023DD0
 _0801E354: .4byte gUnknown_2023D48
-_0801E358: .4byte sBattler_AI
+_0801E358: .4byte gBattlerAttacker
 _0801E35C: .4byte gUnknown_2023E8C
 _0801E360:
 	strb r4, [r2]
@@ -1531,7 +1531,7 @@ _0801E362:
 	movs r0, 0
 	movs r2, 0
 	movs r3, 0x1
-	bl EmitSetMonData
+	bl BtlController_EmitSetMonData
 	mov r7, r9
 	ldrb r0, [r7]
 	bl MarkBufferBankForExecution
@@ -1567,7 +1567,7 @@ _0801E404: .4byte gUnknown_2023D74
 sub_801E408: @ 801E408
 	push {r4-r7,lr}
 	ldr r1, _0801E42C @ =gBattleMons
-	ldr r0, _0801E430 @ =sBattler_AI
+	ldr r0, _0801E430 @ =gBattlerAttacker
 	ldrb r2, [r0]
 	movs r0, 0x58
 	muls r0, r2
@@ -1584,7 +1584,7 @@ sub_801E408: @ 801E408
 	b _0801E440
 	.align 2, 0
 _0801E42C: .4byte gBattleMons
-_0801E430: .4byte sBattler_AI
+_0801E430: .4byte gBattlerAttacker
 _0801E434: .4byte gEnigmaBerries
 _0801E438:
 	bl ItemId_GetHoldEffect
@@ -1592,7 +1592,7 @@ _0801E438:
 	lsrs r6, r0, 24
 _0801E440:
 	ldr r1, _0801E4CC @ =gPotentialItemEffectBattler
-	ldr r3, _0801E4D0 @ =sBattler_AI
+	ldr r3, _0801E4D0 @ =gBattlerAttacker
 	ldrb r0, [r3]
 	strb r0, [r1]
 	ldr r4, _0801E4D4 @ =gBattleMons
@@ -1669,7 +1669,7 @@ _0801E4C0:
 	b _0801E4E2
 	.align 2, 0
 _0801E4CC: .4byte gPotentialItemEffectBattler
-_0801E4D0: .4byte sBattler_AI
+_0801E4D0: .4byte gBattlerAttacker
 _0801E4D4: .4byte gBattleMons
 _0801E4D8: .4byte gBattleMoves
 _0801E4DC: .4byte gCurrentMove
@@ -1780,7 +1780,7 @@ atk05_damagecalc: @ 801E59C
 	lsls r1, 1
 	adds r1, r4
 	ldrh r3, [r1]
-	ldr r6, _0801E65C @ =sBattler_AI
+	ldr r6, _0801E65C @ =gBattlerAttacker
 	ldrb r0, [r6]
 	movs r4, 0x58
 	muls r0, r4
@@ -1835,7 +1835,7 @@ atk05_damagecalc: @ 801E59C
 	str r0, [r4]
 _0801E620:
 	ldr r1, _0801E684 @ =gUnknown_2023E8C
-	ldr r0, _0801E65C @ =sBattler_AI
+	ldr r0, _0801E65C @ =gBattlerAttacker
 	ldrb r0, [r0]
 	lsls r0, 4
 	adds r0, r1
@@ -1862,7 +1862,7 @@ _0801E642:
 	.align 2, 0
 _0801E654: .4byte gSideAffecting
 _0801E658: .4byte gBattlerTarget
-_0801E65C: .4byte sBattler_AI
+_0801E65C: .4byte gBattlerAttacker
 _0801E660: .4byte gBattleMons
 _0801E664: .4byte gCurrentMove
 _0801E668: .4byte gDynamicBasePower
@@ -2134,7 +2134,7 @@ _0801E878:
 	mov r8, r0
 _0801E888:
 	ldr r2, _0801E914 @ =gBattleMons
-	ldr r0, _0801E918 @ =sBattler_AI
+	ldr r0, _0801E918 @ =gBattlerAttacker
 	ldrb r1, [r0]
 	movs r0, 0x58
 	muls r0, r1
@@ -2203,7 +2203,7 @@ _0801E8C0:
 	.align 2, 0
 _0801E910: .4byte gBattleMoves
 _0801E914: .4byte gBattleMons
-_0801E918: .4byte sBattler_AI
+_0801E918: .4byte gBattlerAttacker
 _0801E91C: .4byte gBattleMoveDamage
 _0801E920: .4byte gBattlerTarget
 _0801E924: .4byte gLastUsedAbility
@@ -2304,7 +2304,7 @@ _0801E9D4:
 	ldrb r6, [r0]
 	cmp r6, 0x19
 	bne _0801EA52
-	ldr r0, _0801EA90 @ =sBattler_AI
+	ldr r0, _0801EA90 @ =gBattlerAttacker
 	ldrb r0, [r0]
 	ldr r7, _0801EA94 @ =gCurrentMove
 	ldrh r1, [r7]
@@ -2364,7 +2364,7 @@ _0801EA52:
 	cmp r0, 0
 	beq _0801EA70
 	ldr r2, _0801EAB0 @ =gUnknown_2023E8C
-	ldr r0, _0801EA90 @ =sBattler_AI
+	ldr r0, _0801EA90 @ =gBattlerAttacker
 	ldrb r1, [r0]
 	lsls r1, 4
 	adds r1, r2
@@ -2387,7 +2387,7 @@ _0801EA70:
 _0801EA84: .4byte gUnknown_824F050
 _0801EA88: .4byte gBattleMons
 _0801EA8C: .4byte gBattlerTarget
-_0801EA90: .4byte sBattler_AI
+_0801EA90: .4byte gBattlerAttacker
 _0801EA94: .4byte gCurrentMove
 _0801EA98: .4byte gMoveResultFlags
 _0801EA9C: .4byte gBattleMoves
@@ -2511,7 +2511,7 @@ _0801EB66:
 	orrs r0, r1
 	strb r0, [r2]
 	ldr r1, _0801ED28 @ =gUnknown_2023E8C
-	ldr r0, _0801ED2C @ =sBattler_AI
+	ldr r0, _0801ED2C @ =gBattlerAttacker
 	ldrb r2, [r0]
 	lsls r2, 4
 	adds r2, r1
@@ -2547,7 +2547,7 @@ _0801EBA6:
 	orrs r0, r1
 	strb r0, [r2]
 	ldr r1, _0801ED28 @ =gUnknown_2023E8C
-	ldr r0, _0801ED2C @ =sBattler_AI
+	ldr r0, _0801ED2C @ =gBattlerAttacker
 	ldrb r2, [r0]
 	lsls r2, 4
 	adds r2, r1
@@ -2679,7 +2679,7 @@ _0801ECC2:
 	ldrb r4, [r0]
 	cmp r4, 0x19
 	bne _0801ED18
-	ldr r0, _0801ED2C @ =sBattler_AI
+	ldr r0, _0801ED2C @ =gBattlerAttacker
 	ldrb r0, [r0]
 	mov r2, r9
 	ldrh r1, [r2]
@@ -2721,7 +2721,7 @@ _0801ED18:
 	.align 2, 0
 _0801ED24: .4byte gMoveResultFlags
 _0801ED28: .4byte gUnknown_2023E8C
-_0801ED2C: .4byte sBattler_AI
+_0801ED2C: .4byte gBattlerAttacker
 _0801ED30: .4byte gBattleMoves
 _0801ED34: .4byte gLastUsedAbility
 _0801ED38: .4byte gUnknown_2023E82
@@ -3425,7 +3425,7 @@ _0801F26C:
 	movs r1, 0x80
 	orrs r0, r1
 	strb r0, [r2]
-	ldr r1, _0801F2AC @ =gUnknown_2023D68
+	ldr r1, _0801F2AC @ =gLastUsedItem
 	adds r0, r3, 0
 	muls r0, r4
 	adds r0, r5
@@ -3442,7 +3442,7 @@ _0801F294:
 	.align 2, 0
 _0801F2A4: .4byte gUnknown_2023ECC
 _0801F2A8: .4byte gMoveResultFlags
-_0801F2AC: .4byte gUnknown_2023D68
+_0801F2AC: .4byte gLastUsedItem
 _0801F2B0: .4byte gUnknown_2023D74
 	thumb_func_end atk07_adjustnormaldamage
 
@@ -3613,7 +3613,7 @@ _0801F3F8:
 	movs r1, 0x80
 	orrs r0, r1
 	strb r0, [r2]
-	ldr r1, _0801F438 @ =gUnknown_2023D68
+	ldr r1, _0801F438 @ =gLastUsedItem
 	adds r0, r3, 0
 	muls r0, r7
 	adds r0, r4
@@ -3630,7 +3630,7 @@ _0801F420:
 	.align 2, 0
 _0801F430: .4byte gUnknown_2023ECC
 _0801F434: .4byte gMoveResultFlags
-_0801F438: .4byte gUnknown_2023D68
+_0801F438: .4byte gLastUsedItem
 _0801F43C: .4byte gUnknown_2023D74
 	thumb_func_end atk08_adjustnormaldamage2
 
@@ -3712,7 +3712,7 @@ _0801F4CE:
 	cmp r0, 0
 	bne _0801F564
 	ldr r1, _0801F548 @ =gActiveBattler
-	ldr r0, _0801F54C @ =sBattler_AI
+	ldr r0, _0801F54C @ =gBattlerAttacker
 	mov r8, r0
 	ldrb r0, [r0]
 	strb r0, [r1]
@@ -3742,7 +3742,7 @@ _0801F4CE:
 	adds r0, r4
 	str r0, [sp, 0x8]
 	movs r0, 0
-	bl EmitMoveAnimation
+	bl BtlController_EmitMoveAnimation
 	ldrb r0, [r6, 0x18]
 	adds r0, 0x1
 	strb r0, [r6, 0x18]
@@ -3763,7 +3763,7 @@ _0801F53C: .4byte gBattleMoves
 _0801F540: .4byte gBattleScripting
 _0801F544: .4byte gMoveResultFlags
 _0801F548: .4byte gActiveBattler
-_0801F54C: .4byte sBattler_AI
+_0801F54C: .4byte gBattlerAttacker
 _0801F550: .4byte gBattleMovePower
 _0801F554: .4byte gBattleMoveDamage
 _0801F558: .4byte gBattleMons
@@ -3875,7 +3875,7 @@ _0801F628:
 	lsrs r1, r0, 16
 _0801F636:
 	movs r0, 0
-	bl EmitHealthBarUpdate
+	bl BtlController_EmitHealthBarUpdate
 	ldr r4, _0801F678 @ =gActiveBattler
 	ldrb r0, [r4]
 	bl MarkBufferBankForExecution
@@ -4152,14 +4152,14 @@ _0801F858:
 	ldr r1, _0801F88C @ =gUnknown_2023DD8
 	ldrb r0, [r5]
 	adds r0, r1
-	ldr r1, _0801F890 @ =sBattler_AI
+	ldr r1, _0801F890 @ =gBattlerAttacker
 	b _0801F89C
 	.align 2, 0
 _0801F880: .4byte gUnknown_2023D58
 _0801F884: .4byte gActiveBattler
 _0801F888: .4byte gUnknown_2023D74
 _0801F88C: .4byte gUnknown_2023DD8
-_0801F890: .4byte sBattler_AI
+_0801F890: .4byte gBattlerAttacker
 _0801F894:
 	ldr r1, _0801F8C0 @ =gUnknown_2023DD8
 	ldrb r0, [r5]
@@ -4256,7 +4256,7 @@ _0801F908:
 	ldrb r0, [r5]
 	lsls r0, 4
 	adds r0, r3
-	ldr r2, _0801F968 @ =sBattler_AI
+	ldr r2, _0801F968 @ =gBattlerAttacker
 	b _0801F974
 	.align 2, 0
 _0801F954: .4byte gUnknown_2023D54
@@ -4264,7 +4264,7 @@ _0801F958: .4byte gUnknown_2023ECC
 _0801F95C: .4byte gCurrentMove
 _0801F960: .4byte gUnknown_2023E8C
 _0801F964: .4byte gUnknown_2023D74
-_0801F968: .4byte sBattler_AI
+_0801F968: .4byte gBattlerAttacker
 _0801F96C:
 	ldrb r0, [r5]
 	lsls r0, 4
@@ -4318,12 +4318,12 @@ _0801F990:
 	ldrb r0, [r5]
 	lsls r0, 4
 	adds r0, r3
-	ldr r2, _0801F9DC @ =sBattler_AI
+	ldr r2, _0801F9DC @ =gBattlerAttacker
 	b _0801F9E8
 	.align 2, 0
 _0801F9D4: .4byte gUnknown_2023E8C
 _0801F9D8: .4byte gUnknown_2023D74
-_0801F9DC: .4byte sBattler_AI
+_0801F9DC: .4byte gBattlerAttacker
 _0801F9E0:
 	ldrb r0, [r5]
 	lsls r0, 4
@@ -4356,7 +4356,7 @@ _0801F9FA:
 	movs r1, 0x2A
 	movs r2, 0
 	movs r3, 0x2
-	bl EmitSetMonData
+	bl BtlController_EmitSetMonData
 	ldrb r0, [r5]
 	bl MarkBufferBankForExecution
 	b _0801FA5A
@@ -4417,7 +4417,7 @@ atk0D_critmessage: @ 801FA7C
 	ands r0, r1
 	cmp r0, 0
 	bne _0801FAAA
-	ldr r0, _0801FAC4 @ =sBattler_AI
+	ldr r0, _0801FAC4 @ =gBattlerAttacker
 	ldrb r1, [r0]
 	movs r0, 0xD9
 	bl PrepareStringBattle
@@ -4436,7 +4436,7 @@ _0801FAB2:
 _0801FAB8: .4byte gBattleControllerExecFlags
 _0801FABC: .4byte gCritMultiplier
 _0801FAC0: .4byte gMoveResultFlags
-_0801FAC4: .4byte sBattler_AI
+_0801FAC4: .4byte gBattlerAttacker
 _0801FAC8: .4byte gUnknown_2023E82
 _0801FACC: .4byte gUnknown_2023D74
 	thumb_func_end atk0D_critmessage
@@ -4496,7 +4496,7 @@ _0801FB32:
 	movs r0, 0
 	movs r1, 0xC
 _0801FB36:
-	bl EmitPlaySE
+	bl BtlController_EmitPlaySE
 	ldrb r0, [r4]
 	bl MarkBufferBankForExecution
 	b _0801FB88
@@ -4517,7 +4517,7 @@ _0801FB52:
 	movs r0, 0
 	movs r1, 0xC
 _0801FB5E:
-	bl EmitPlaySE
+	bl BtlController_EmitPlaySE
 	ldr r0, _0801FB6C @ =gActiveBattler
 	ldrb r0, [r0]
 	bl MarkBufferBankForExecution
@@ -4531,7 +4531,7 @@ _0801FB70:
 	bne _0801FB88
 	movs r0, 0
 	movs r1, 0xD
-	bl EmitPlaySE
+	bl BtlController_EmitPlaySE
 	ldr r0, _0801FB98 @ =gActiveBattler
 	ldrb r0, [r0]
 	bl MarkBufferBankForExecution
@@ -4636,7 +4636,7 @@ _0801FC34:
 	movs r3, 0x99
 	b _0801FD2E
 _0801FC38:
-	ldr r4, _0801FC60 @ =gUnknown_2023D68
+	ldr r4, _0801FC60 @ =gLastUsedItem
 	ldr r2, _0801FC64 @ =gBattleMons
 	ldr r3, _0801FC68 @ =gBattlerTarget
 	ldrb r1, [r3]
@@ -4656,7 +4656,7 @@ _0801FC38:
 	ldr r0, _0801FC74 @ =gUnknown_81D9641
 	b _0801FD3E
 	.align 2, 0
-_0801FC60: .4byte gUnknown_2023D68
+_0801FC60: .4byte gLastUsedItem
 _0801FC64: .4byte gBattleMons
 _0801FC68: .4byte gBattlerTarget
 _0801FC6C: .4byte gPotentialItemEffectBattler
@@ -4711,7 +4711,7 @@ _0801FCD0:
 	ands r0, r5
 	cmp r0, 0
 	beq _0801FD18
-	ldr r4, _0801FD00 @ =gUnknown_2023D68
+	ldr r4, _0801FD00 @ =gLastUsedItem
 	ldr r2, _0801FD04 @ =gBattleMons
 	ldr r3, _0801FD08 @ =gBattlerTarget
 	ldrb r1, [r3]
@@ -4731,7 +4731,7 @@ _0801FCD0:
 	ldr r0, _0801FD14 @ =gUnknown_81D9641
 	b _0801FD3E
 	.align 2, 0
-_0801FD00: .4byte gUnknown_2023D68
+_0801FD00: .4byte gLastUsedItem
 _0801FD04: .4byte gBattleMons
 _0801FD08: .4byte gBattlerTarget
 _0801FD0C: .4byte gPotentialItemEffectBattler
@@ -4754,7 +4754,7 @@ _0801FD2A:
 	beq _0801FD38
 _0801FD2E:
 	adds r0, r3, 0
-	ldr r1, _0801FD48 @ =sBattler_AI
+	ldr r1, _0801FD48 @ =gBattlerAttacker
 	ldrb r1, [r1]
 	bl PrepareStringBattle
 _0801FD38:
@@ -4768,7 +4768,7 @@ _0801FD40:
 	pop {r0}
 	bx r0
 	.align 2, 0
-_0801FD48: .4byte sBattler_AI
+_0801FD48: .4byte gBattlerAttacker
 _0801FD4C: .4byte gUnknown_2023D74
 	thumb_func_end atk0F_resultmessage
 
@@ -4785,7 +4785,7 @@ atk10_printstring: @ 801FD50
 	ldrb r1, [r1, 0x2]
 	lsls r1, 8
 	orrs r0, r1
-	ldr r1, _0801FD88 @ =sBattler_AI
+	ldr r1, _0801FD88 @ =gBattlerAttacker
 	ldrb r1, [r1]
 	bl PrepareStringBattle
 	ldr r0, [r4]
@@ -4801,7 +4801,7 @@ _0801FD7A:
 	.align 2, 0
 _0801FD80: .4byte gBattleControllerExecFlags
 _0801FD84: .4byte gUnknown_2023D74
-_0801FD88: .4byte sBattler_AI
+_0801FD88: .4byte gBattlerAttacker
 _0801FD8C: .4byte gUnknown_2023E82
 	thumb_func_end atk10_printstring
 
@@ -4809,7 +4809,7 @@ _0801FD8C: .4byte gUnknown_2023E82
 atk11_printselectionstring: @ 801FD90
 	push {r4,r5,lr}
 	ldr r5, _0801FDC4 @ =gActiveBattler
-	ldr r0, _0801FDC8 @ =sBattler_AI
+	ldr r0, _0801FDC8 @ =gBattlerAttacker
 	ldrb r0, [r0]
 	strb r0, [r5]
 	ldr r4, _0801FDCC @ =gUnknown_2023D74
@@ -4819,7 +4819,7 @@ atk11_printselectionstring: @ 801FD90
 	lsls r0, 8
 	orrs r1, r0
 	movs r0, 0
-	bl EmitPrintSelectionString
+	bl BtlController_EmitPrintSelectionString
 	ldrb r0, [r5]
 	bl MarkBufferBankForExecution
 	ldr r0, [r4]
@@ -4833,7 +4833,7 @@ atk11_printselectionstring: @ 801FD90
 	bx r0
 	.align 2, 0
 _0801FDC4: .4byte gActiveBattler
-_0801FDC8: .4byte sBattler_AI
+_0801FDC8: .4byte gBattlerAttacker
 _0801FDCC: .4byte gUnknown_2023D74
 _0801FDD0: .4byte gUnknown_2023E82
 	thumb_func_end atk11_printselectionstring
@@ -4911,7 +4911,7 @@ atk13_printfromtable: @ 801FE30
 	lsls r0, 1
 	adds r1, r0
 	ldrh r0, [r1]
-	ldr r1, _0801FE80 @ =sBattler_AI
+	ldr r1, _0801FE80 @ =gBattlerAttacker
 	ldrb r1, [r1]
 	bl PrepareStringBattle
 	ldr r0, [r4]
@@ -4927,7 +4927,7 @@ _0801FE6E:
 _0801FE74: .4byte gBattleControllerExecFlags
 _0801FE78: .4byte gUnknown_2023D74
 _0801FE7C: .4byte gUnknown_2023E82
-_0801FE80: .4byte sBattler_AI
+_0801FE80: .4byte gBattlerAttacker
 	thumb_func_end atk13_printfromtable
 
 	thumb_func_start atk14_printselectionstringfromtable
@@ -4954,12 +4954,12 @@ atk14_printselectionstringfromtable: @ 801FE84
 	lsls r0, 1
 	adds r1, r0
 	ldr r4, _0801FEE0 @ =gActiveBattler
-	ldr r0, _0801FEE4 @ =sBattler_AI
+	ldr r0, _0801FEE4 @ =gBattlerAttacker
 	ldrb r0, [r0]
 	strb r0, [r4]
 	ldrh r1, [r1]
 	movs r0, 0
-	bl EmitPrintSelectionString
+	bl BtlController_EmitPrintSelectionString
 	ldrb r0, [r4]
 	bl MarkBufferBankForExecution
 	ldr r0, [r5]
@@ -4976,7 +4976,7 @@ _0801FED4: .4byte gBattleControllerExecFlags
 _0801FED8: .4byte gUnknown_2023D74
 _0801FEDC: .4byte gUnknown_2023E82
 _0801FEE0: .4byte gActiveBattler
-_0801FEE4: .4byte sBattler_AI
+_0801FEE4: .4byte gBattlerAttacker
 	thumb_func_end atk14_printselectionstringfromtable
 
 	thumb_func_start BankGetTurnOrder
@@ -5036,8 +5036,8 @@ sub_801FF20: @ 801FF20
 	adds r6, r1, 0
 	cmp r0, 0
 	beq _0801FF78
-	ldr r2, _0801FF68 @ =gUnknown_2023D6E
-	ldr r0, _0801FF6C @ =sBattler_AI
+	ldr r2, _0801FF68 @ =gEffectBattler
+	ldr r0, _0801FF6C @ =gBattlerAttacker
 	ldrb r0, [r0]
 	strb r0, [r2]
 	movs r0, 0xBF
@@ -5049,17 +5049,17 @@ sub_801FF20: @ 801FF20
 	b _0801FF84
 	.align 2, 0
 _0801FF64: .4byte gUnknown_2023E82
-_0801FF68: .4byte gUnknown_2023D6E
-_0801FF6C: .4byte sBattler_AI
+_0801FF68: .4byte gEffectBattler
+_0801FF6C: .4byte gBattlerAttacker
 _0801FF70: .4byte gBattleScripting
 _0801FF74: .4byte gBattlerTarget
 _0801FF78:
-	ldr r2, _08020094 @ =gUnknown_2023D6E
+	ldr r2, _08020094 @ =gEffectBattler
 	ldr r0, _08020098 @ =gBattlerTarget
 	ldrb r0, [r0]
 	strb r0, [r2]
 	ldr r1, _0802009C @ =gBattleScripting
-	ldr r0, _080200A0 @ =sBattler_AI
+	ldr r0, _080200A0 @ =gBattlerAttacker
 _0801FF84:
 	ldrb r0, [r0]
 	strb r0, [r1, 0x17]
@@ -5084,7 +5084,7 @@ _0801FF84:
 	bl _080210EC
 _0801FFB2:
 	ldr r3, _080200A8 @ =gBattleMons
-	ldr r2, _08020094 @ =gUnknown_2023D6E
+	ldr r2, _08020094 @ =gEffectBattler
 	ldrb r1, [r2]
 	movs r0, 0x58
 	muls r0, r1
@@ -5138,7 +5138,7 @@ _0801FFE6:
 	bl _080210EC
 _08020020:
 	ldr r3, _080200A8 @ =gBattleMons
-	ldr r2, _08020094 @ =gUnknown_2023D6E
+	ldr r2, _08020094 @ =gEffectBattler
 	ldrb r1, [r2]
 	movs r0, 0x58
 	muls r0, r1
@@ -5199,10 +5199,10 @@ _08020084:
 _08020092:
 	b _08020570
 	.align 2, 0
-_08020094: .4byte gUnknown_2023D6E
+_08020094: .4byte gEffectBattler
 _08020098: .4byte gBattlerTarget
 _0802009C: .4byte gBattleScripting
-_080200A0: .4byte sBattler_AI
+_080200A0: .4byte gBattlerAttacker
 _080200A4: .4byte gBattleTypeFlags
 _080200A8: .4byte gBattleMons
 _080200AC: .4byte gUnknown_2023DD0
@@ -5585,7 +5585,7 @@ _08020346:
 	str r1, [sp, 0x4]
 _08020382:
 	ldr r4, _080203DC @ =gBattleMons
-	ldr r0, _080203E0 @ =gUnknown_2023D6E
+	ldr r0, _080203E0 @ =gEffectBattler
 	ldrb r3, [r0]
 	movs r0, 0x58
 	adds r2, r3, 0
@@ -5633,7 +5633,7 @@ _080203CA:
 	.align 2, 0
 _080203D8: .4byte gBattleWeather
 _080203DC: .4byte gBattleMons
-_080203E0: .4byte gUnknown_2023D6E
+_080203E0: .4byte gEffectBattler
 _080203E4:
 	mov r0, r9
 	ldrb r1, [r0]
@@ -5848,7 +5848,7 @@ _08020578:
 	bne _080205CC
 	bl Random
 	ldr r2, _080205C4 @ =gBattleMons
-	ldr r1, _080205C8 @ =gUnknown_2023D6E
+	ldr r1, _080205C8 @ =gEffectBattler
 	ldrb r3, [r1]
 	movs r1, 0x58
 	muls r3, r1
@@ -5867,10 +5867,10 @@ _080205B8: .4byte gUnknown_2023D74
 _080205BC: .4byte gUnknown_825053C
 _080205C0: .4byte gUnknown_2023E82
 _080205C4: .4byte gBattleMons
-_080205C8: .4byte gUnknown_2023D6E
+_080205C8: .4byte gEffectBattler
 _080205CC:
 	ldr r2, _08020630 @ =gBattleMons
-	ldr r0, _08020634 @ =gUnknown_2023D6E
+	ldr r0, _08020634 @ =gEffectBattler
 	ldrb r1, [r0]
 	movs r0, 0x58
 	muls r1, r0
@@ -5889,7 +5889,7 @@ _080205E0:
 	ldr r0, [r0]
 	str r0, [r2]
 	ldr r4, _08020644 @ =gActiveBattler
-	ldr r1, _08020634 @ =gUnknown_2023D6E
+	ldr r1, _08020634 @ =gEffectBattler
 	ldrb r0, [r1]
 	strb r0, [r4]
 	ldrb r1, [r1]
@@ -5902,7 +5902,7 @@ _080205E0:
 	movs r1, 0x28
 	movs r2, 0
 	movs r3, 0x4
-	bl EmitSetMonData
+	bl BtlController_EmitSetMonData
 	ldrb r0, [r4]
 	bl MarkBufferBankForExecution
 	ldr r2, _0802064C @ =gUnknown_2023DD0
@@ -5920,7 +5920,7 @@ _080205E0:
 	b _08020656
 	.align 2, 0
 _08020630: .4byte gBattleMons
-_08020634: .4byte gUnknown_2023D6E
+_08020634: .4byte gEffectBattler
 _08020638: .4byte gUnknown_2023D74
 _0802063C: .4byte gUnknown_825062C
 _08020640: .4byte gUnknown_2023E82
@@ -6226,7 +6226,7 @@ _08020928: .4byte gUnknown_2023D74
 _0802092C: .4byte gUnknown_825062C
 _08020930: .4byte gUnknown_2023E82
 _08020934:
-	ldr r5, _08020984 @ =sBattler_AI
+	ldr r5, _08020984 @ =gBattlerAttacker
 	ldrb r0, [r5]
 	bl GetBattlerPosition
 	movs r1, 0x1
@@ -6266,7 +6266,7 @@ _0802096C:
 	ldr r0, [r0]
 	b _08021108
 	.align 2, 0
-_08020984: .4byte sBattler_AI
+_08020984: .4byte gBattlerAttacker
 _08020988: .4byte gUnknown_2023E7E
 _0802098C: .4byte gBattleMons
 _08020990: .4byte 0x0000ffff
@@ -6383,7 +6383,7 @@ _08020A3C:
 	ldrb r1, [r3]
 	ldr r0, [r2]
 	adds r1, r0
-	ldr r0, _08020AD8 @ =sBattler_AI
+	ldr r0, _08020AD8 @ =gBattlerAttacker
 	ldrb r0, [r0]
 	strb r0, [r1, 0x14]
 	ldr r4, _08020ADC @ =gUnknown_2023D74
@@ -6428,7 +6428,7 @@ _08020ABE:
 	.align 2, 0
 _08020AD0: .4byte gBattleStruct
 _08020AD4: .4byte gCurrentMove
-_08020AD8: .4byte sBattler_AI
+_08020AD8: .4byte gBattlerAttacker
 _08020ADC: .4byte gUnknown_2023D74
 _08020AE0: .4byte gUnknown_825062C
 _08020AE4: .4byte gUnknown_2023E82
@@ -6627,7 +6627,7 @@ _08020C7C: .4byte gDisableStructs
 _08020C80: .4byte gUnknown_2023DB8
 _08020C84: .4byte gCurrentMove
 _08020C88:
-	ldr r0, _08020CA4 @ =sBattler_AI
+	ldr r0, _08020CA4 @ =gBattlerAttacker
 	ldrb r1, [r0]
 	movs r0, 0x58
 	adds r2, r1, 0
@@ -6643,7 +6643,7 @@ _08020C9E:
 	str r0, [r2]
 	b _080210EC
 	.align 2, 0
-_08020CA4: .4byte sBattler_AI
+_08020CA4: .4byte gBattlerAttacker
 _08020CA8:
 	ldr r5, _08020D64 @ =gBattleTypeFlags
 	ldr r0, [r5]
@@ -6654,7 +6654,7 @@ _08020CA8:
 	beq _08020CB8
 	b _080210EC
 _08020CB8:
-	ldr r4, _08020D68 @ =sBattler_AI
+	ldr r4, _08020D68 @ =gBattlerAttacker
 	ldrb r0, [r4]
 	bl GetBattlerSide
 	lsls r0, 24
@@ -6696,7 +6696,7 @@ _08020CEA:
 	ldrb r1, [r0]
 	ldr r3, _08020D78 @ =gBitTable
 	ldr r2, _08020D7C @ =gBattlerPartyIndexes
-	ldr r0, _08020D68 @ =sBattler_AI
+	ldr r0, _08020D68 @ =gBattlerAttacker
 	ldrb r0, [r0]
 	lsls r0, 1
 	adds r0, r2
@@ -6741,7 +6741,7 @@ _08020D26:
 	b _0802110A
 	.align 2, 0
 _08020D64: .4byte gBattleTypeFlags
-_08020D68: .4byte sBattler_AI
+_08020D68: .4byte gBattlerAttacker
 _08020D6C: .4byte 0x00000902
 _08020D70: .4byte gTrainerBattleOpponent_A
 _08020D74: .4byte gUnknown_2023F20
@@ -6753,7 +6753,7 @@ _08020D88: .4byte gUnknown_2023D74
 _08020D8C: .4byte gUnknown_81D948E
 _08020D90: .4byte gLastUsedAbility
 _08020D94:
-	ldr r4, _08020E60 @ =sBattler_AI
+	ldr r4, _08020E60 @ =gBattlerAttacker
 	mov r10, r4
 	ldrb r2, [r4]
 	movs r0, 0x58
@@ -6794,7 +6794,7 @@ _08020DD4:
 	adds r0, 0xD0
 	ldr r1, [r5]
 	adds r1, r0
-	ldr r2, _08020E68 @ =gUnknown_2023D68
+	ldr r2, _08020E68 @ =gLastUsedItem
 	strh r3, [r1]
 	strh r3, [r2]
 	ldrb r0, [r7]
@@ -6813,7 +6813,7 @@ _08020DD4:
 	movs r1, 0x2
 	movs r2, 0
 	movs r3, 0x2
-	bl EmitSetMonData
+	bl BtlController_EmitSetMonData
 	mov r2, r10
 	ldrb r0, [r2]
 	bl MarkBufferBankForExecution
@@ -6831,7 +6831,7 @@ _08020DD4:
 	movs r1, 0x2
 	movs r2, 0
 	movs r3, 0x2
-	bl EmitSetMonData
+	bl BtlController_EmitSetMonData
 	ldrb r0, [r7]
 	bl MarkBufferBankForExecution
 	ldr r4, _08020E70 @ =gUnknown_2023D74
@@ -6854,9 +6854,9 @@ _08020DD4:
 	strb r6, [r0]
 	b _0802110A
 	.align 2, 0
-_08020E60: .4byte sBattler_AI
+_08020E60: .4byte gBattlerAttacker
 _08020E64: .4byte gBattleStruct
-_08020E68: .4byte gUnknown_2023D68
+_08020E68: .4byte gLastUsedItem
 _08020E6C: .4byte gActiveBattler
 _08020E70: .4byte gUnknown_2023D74
 _08020E74: .4byte gUnknown_81D9271
@@ -6880,14 +6880,14 @@ _08020E78:
 	subs r0, r1
 	lsls r0, 2
 	adds r0, r2
-	ldr r1, _08020EB0 @ =sBattler_AI
+	ldr r1, _08020EB0 @ =gBattlerAttacker
 	ldrb r1, [r1]
 	strb r1, [r0, 0x14]
 	b _080210EC
 	.align 2, 0
 _08020EA8: .4byte gBattlerTarget
 _08020EAC: .4byte gDisableStructs
-_08020EB0: .4byte sBattler_AI
+_08020EB0: .4byte gBattlerAttacker
 _08020EB4:
 	ldr r0, _08020ECC @ =gBattlerTarget
 	ldrb r1, [r0]
@@ -6953,7 +6953,7 @@ _08020F1A:
 	movs r1, 0x28
 	movs r2, 0
 	movs r3, 0x4
-	bl EmitSetMonData
+	bl BtlController_EmitSetMonData
 	ldrb r0, [r4]
 	bl MarkBufferBankForExecution
 	ldr r4, _08020F58 @ =gUnknown_2023D74
@@ -7089,7 +7089,7 @@ _08021058:
 	bl GetBattlerSide
 	lsls r0, 24
 	lsrs r6, r0, 24
-	ldr r1, _080210D0 @ =gUnknown_2023D68
+	ldr r1, _080210D0 @ =gLastUsedItem
 	mov r3, r9
 	ldrb r0, [r3]
 	muls r0, r4
@@ -7141,7 +7141,7 @@ _08021058:
 	strb r5, [r0]
 	b _0802110A
 	.align 2, 0
-_080210D0: .4byte gUnknown_2023D68
+_080210D0: .4byte gLastUsedItem
 _080210D4: .4byte gUnknown_2023F20
 _080210D8: .4byte gBitTable
 _080210DC: .4byte gBattlerPartyIndexes
@@ -7182,7 +7182,7 @@ _08021120: .4byte gUnknown_81D8FEB
 atk15_seteffectwithchance: @ 8021124
 	push {r4,lr}
 	ldr r2, _08021150 @ =gBattleMons
-	ldr r0, _08021154 @ =sBattler_AI
+	ldr r0, _08021154 @ =gBattlerAttacker
 	ldrb r1, [r0]
 	movs r0, 0x58
 	muls r0, r1
@@ -7203,7 +7203,7 @@ atk15_seteffectwithchance: @ 8021124
 	b _08021170
 	.align 2, 0
 _08021150: .4byte gBattleMons
-_08021154: .4byte sBattler_AI
+_08021154: .4byte gBattlerAttacker
 _08021158: .4byte gBattleMoves
 _0802115C: .4byte gCurrentMove
 _08021160:
@@ -7437,7 +7437,7 @@ _08021330:
 	cmp r0, 0x1
 	bne _08021358
 	ldr r1, _08021348 @ =gActiveBattler
-	ldr r0, _0802134C @ =sBattler_AI
+	ldr r0, _0802134C @ =gBattlerAttacker
 	ldrb r0, [r0]
 	strb r0, [r1]
 	ldr r0, _08021350 @ =gBattlerTarget
@@ -7447,7 +7447,7 @@ _08021330:
 	b _08021368
 	.align 2, 0
 _08021348: .4byte gActiveBattler
-_0802134C: .4byte sBattler_AI
+_0802134C: .4byte gBattlerAttacker
 _08021350: .4byte gBattlerTarget
 _08021354: .4byte gUnknown_81D8674
 _08021358:
@@ -7455,7 +7455,7 @@ _08021358:
 	ldr r0, _080213D4 @ =gBattlerTarget
 	ldrb r0, [r0]
 	strb r0, [r1]
-	ldr r0, _080213D8 @ =sBattler_AI
+	ldr r0, _080213D8 @ =gBattlerAttacker
 	ldrb r0, [r0]
 	mov r9, r0
 	ldr r4, _080213DC @ =gUnknown_81D8684
@@ -7515,7 +7515,7 @@ _080213C8:
 	.align 2, 0
 _080213D0: .4byte gActiveBattler
 _080213D4: .4byte gBattlerTarget
-_080213D8: .4byte sBattler_AI
+_080213D8: .4byte gBattlerAttacker
 _080213DC: .4byte gUnknown_81D8684
 _080213E0: .4byte gAbsentBattlerFlags
 _080213E4: .4byte gBitTable
@@ -7548,7 +7548,7 @@ _08021400:
 	movs r3, 0xC1
 	lsls r3, 1
 	adds r1, r0, r3
-	ldr r0, _0802155C @ =sBattler_AI
+	ldr r0, _0802155C @ =gBattlerAttacker
 	ldrb r0, [r0]
 	strb r0, [r1]
 _0802142C:
@@ -7559,7 +7559,7 @@ _0802142C:
 	cmp r0, 0
 	beq _0802146A
 	ldr r6, _08021564 @ =gBattleMons
-	ldr r0, _0802155C @ =sBattler_AI
+	ldr r0, _0802155C @ =gBattlerAttacker
 	ldrb r0, [r0]
 	movs r5, 0x58
 	muls r0, r5
@@ -7605,7 +7605,7 @@ _08021482:
 	beq _08021492
 	b _08021592
 _08021492:
-	ldr r0, _0802155C @ =sBattler_AI
+	ldr r0, _0802155C @ =gBattlerAttacker
 	mov r8, r0
 	ldrb r0, [r0]
 	bl GetBattlerSide
@@ -7663,7 +7663,7 @@ _08021492:
 	movs r0, 0
 	movs r2, 0
 	movs r3, 0x1
-	bl EmitSetMonData
+	bl BtlController_EmitSetMonData
 	ldrb r0, [r5]
 	bl MarkBufferBankForExecution
 	ldr r1, _08021588 @ =gBattleTextBuff1
@@ -7697,7 +7697,7 @@ _0802154C: .4byte gBattleResults
 _08021550: .4byte gBattlerPartyIndexes
 _08021554: .4byte gEnemyParty
 _08021558: .4byte gBattleStruct
-_0802155C: .4byte sBattler_AI
+_0802155C: .4byte gBattlerAttacker
 _08021560: .4byte gUnknown_2023DD0
 _08021564: .4byte gBattleMons
 _08021568: .4byte gUnknown_2023D74
@@ -7737,7 +7737,7 @@ atk1A_faint_animation: @ 80215A0
 	ldr r4, _080215D8 @ =gActiveBattler
 	strb r0, [r4]
 	movs r0, 0
-	bl EmitFaintAnimation
+	bl BtlController_EmitFaintAnimation
 	ldrb r0, [r4]
 	bl MarkBufferBankForExecution
 	ldr r0, [r5]
@@ -7782,7 +7782,7 @@ atk1B_faint_effects_clear: @ 80215DC
 	movs r1, 0x28
 	movs r2, 0
 	movs r3, 0x4
-	bl EmitSetMonData
+	bl BtlController_EmitSetMonData
 	ldrb r0, [r4]
 	bl MarkBufferBankForExecution
 	bl sub_8012BC8
@@ -7948,7 +7948,7 @@ atk1E_jumpifability: @ 8021730
 	ldrb r0, [r2, 0x1]
 	cmp r0, 0x8
 	bne _08021790
-	ldr r0, _08021788 @ =sBattler_AI
+	ldr r0, _08021788 @ =gBattlerAttacker
 	ldrb r1, [r0]
 	movs r0, 0
 	str r0, [sp]
@@ -7970,12 +7970,12 @@ atk1E_jumpifability: @ 8021730
 	b _080217EC
 	.align 2, 0
 _08021784: .4byte gUnknown_2023D74
-_08021788: .4byte sBattler_AI
+_08021788: .4byte gBattlerAttacker
 _0802178C: .4byte gLastUsedAbility
 _08021790:
 	cmp r0, 0x9
 	bne _080217C8
-	ldr r0, _080217C0 @ =sBattler_AI
+	ldr r0, _080217C0 @ =gBattlerAttacker
 	ldrb r1, [r0]
 	movs r0, 0
 	str r0, [sp]
@@ -7996,7 +7996,7 @@ _08021790:
 	ldrb r1, [r1]
 	b _080217EC
 	.align 2, 0
-_080217C0: .4byte sBattler_AI
+_080217C0: .4byte gBattlerAttacker
 _080217C4: .4byte gLastUsedAbility
 _080217C8:
 	ldrb r0, [r2, 0x1]
@@ -8046,13 +8046,13 @@ atk1F_jumpifsideaffecting: @ 8021818
 	ldrb r4, [r0, 0x1]
 	cmp r4, 0x1
 	bne _08021838
-	ldr r0, _08021834 @ =sBattler_AI
+	ldr r0, _08021834 @ =gBattlerAttacker
 	ldrb r0, [r0]
 	bl GetBattlerPosition
 	b _08021842
 	.align 2, 0
 _08021830: .4byte gUnknown_2023D74
-_08021834: .4byte sBattler_AI
+_08021834: .4byte gBattlerAttacker
 _08021838:
 	ldr r0, _08021878 @ =gBattlerTarget
 	ldrb r0, [r0]
@@ -8887,7 +8887,7 @@ _08021EB6:
 	movs r0, 0x1
 	negs r0, r0
 	strb r0, [r1, 0x4]
-	ldr r1, _08021F68 @ =gUnknown_2022AD8
+	ldr r1, _08021F68 @ =gBattleTextBuff3
 	strb r3, [r1]
 	movs r0, 0x1
 	strb r0, [r1, 0x1]
@@ -8941,7 +8941,7 @@ _08021F4C:
 _08021F5C: .4byte gBattleStruct
 _08021F60: .4byte gBattleTextBuff1
 _08021F64: .4byte gBattleTextBuff2
-_08021F68: .4byte gUnknown_2022AD8
+_08021F68: .4byte gBattleTextBuff3
 _08021F6C: .4byte gPlayerParty
 _08021F70: .4byte gBattleMons
 _08021F74: .4byte gUnknown_2023D6D
@@ -8952,7 +8952,7 @@ _08021F78:
 	beq _08021F82
 	b _080223DA
 _08021F82:
-	ldr r1, _08022060 @ =gUnknown_20233C4
+	ldr r1, _08022060 @ =gBattleBufferB
 	ldr r7, _08022064 @ =gBattleStruct
 	ldr r0, [r7]
 	adds r0, 0x8F
@@ -9043,7 +9043,7 @@ _08021F82:
 	ldr r0, _08022074 @ =gBattleMoveDamage
 	ldrh r2, [r0]
 	movs r0, 0
-	bl EmitExpUpdate
+	bl BtlController_EmitExpUpdate
 	ldrb r0, [r4]
 	bl MarkBufferBankForExecution
 _08022052:
@@ -9054,7 +9054,7 @@ _08022052:
 	b _080223DA
 	.align 2, 0
 _0802205C: .4byte gBattleControllerExecFlags
-_08022060: .4byte gUnknown_20233C4
+_08022060: .4byte gBattleBufferB
 _08022064: .4byte gBattleStruct
 _08022068: .4byte gPlayerParty
 _0802206C: .4byte gBattleResources
@@ -9075,7 +9075,7 @@ _08022086:
 	adds r0, 0x8F
 	ldrb r0, [r0]
 	strb r0, [r1]
-	ldr r3, _08022320 @ =gUnknown_20233C4
+	ldr r3, _08022320 @ =gBattleBufferB
 	ldrb r2, [r1]
 	lsls r1, r2, 9
 	adds r0, r1, r3
@@ -9164,7 +9164,7 @@ _080220DA:
 	ldr r0, _08022344 @ =gUnknown_81D89F5
 	str r0, [r1]
 	ldr r4, _08022348 @ =gBattleMoveDamage
-	ldr r2, _08022320 @ =gUnknown_20233C4
+	ldr r2, _08022320 @ =gBattleBufferB
 	ldrb r1, [r6]
 	lsls r1, 9
 	adds r0, r2, 0x2
@@ -9382,7 +9382,7 @@ _08022256:
 _08022314: .4byte gBattleControllerExecFlags
 _08022318: .4byte gActiveBattler
 _0802231C: .4byte gBattleStruct
-_08022320: .4byte gUnknown_20233C4
+_08022320: .4byte gBattleBufferB
 _08022324: .4byte gBattleTypeFlags
 _08022328: .4byte gBattlerPartyIndexes
 _0802232C: .4byte gPlayerParty
@@ -10677,14 +10677,14 @@ _08022C80: .4byte gActiveBattler
 _08022C84: .4byte gBattlerTarget
 _08022C88:
 	ldr r0, _08022CB0 @ =gActiveBattler
-	ldr r1, _08022CB4 @ =sBattler_AI
+	ldr r1, _08022CB4 @ =gBattlerAttacker
 _08022C8C:
 	ldrb r1, [r1]
 	strb r1, [r0]
 	ldr r0, _08022CB8 @ =gBattleMoveDamage
 	ldrh r1, [r0]
 	movs r0, 0
-	bl EmitHealthBarUpdate
+	bl BtlController_EmitHealthBarUpdate
 	ldr r0, _08022CB0 @ =gActiveBattler
 	ldrb r0, [r0]
 	bl MarkBufferBankForExecution
@@ -10696,7 +10696,7 @@ _08022C8C:
 	bx r0
 	.align 2, 0
 _08022CB0: .4byte gActiveBattler
-_08022CB4: .4byte sBattler_AI
+_08022CB4: .4byte gBattlerAttacker
 _08022CB8: .4byte gBattleMoveDamage
 _08022CBC: .4byte gUnknown_2023D74
 	thumb_func_end atk3B_healthbar_update
@@ -10755,7 +10755,7 @@ atk3F_end3: @ 8022D04
 	subs r0, 0x1
 	strb r0, [r1]
 _08022D1E:
-	ldr r2, _08022D3C @ =gUnknown_3004F84
+	ldr r2, _08022D3C @ =gBattleMainFunc
 	ldr r0, [r3]
 	ldr r1, [r0, 0xC]
 	adds r0, r1, 0
@@ -10769,7 +10769,7 @@ _08022D1E:
 	bx r0
 	.align 2, 0
 _08022D38: .4byte gBattleResources
-_08022D3C: .4byte gUnknown_3004F84
+_08022D3C: .4byte gBattleMainFunc
 	thumb_func_end atk3F_end3
 
 	thumb_func_start atk41_call
@@ -10891,7 +10891,7 @@ _08022E0E:
 
 	thumb_func_start atk44_endselectionscript
 atk44_endselectionscript: @ 8022E18
-	ldr r0, _08022E2C @ =sBattler_AI
+	ldr r0, _08022E2C @ =gBattlerAttacker
 	ldrb r0, [r0]
 	ldr r1, _08022E30 @ =gBattleStruct
 	ldr r1, [r1]
@@ -10901,7 +10901,7 @@ atk44_endselectionscript: @ 8022E18
 	strb r1, [r0]
 	bx lr
 	.align 2, 0
-_08022E2C: .4byte sBattler_AI
+_08022E2C: .4byte gBattlerAttacker
 _08022E30: .4byte gBattleStruct
 	thumb_func_end atk44_endselectionscript
 
@@ -10941,7 +10941,7 @@ _08022E6E:
 	ldrb r1, [r0, 0x2]
 	ldrh r2, [r3]
 	movs r0, 0
-	bl EmitBattleAnimation
+	bl BtlController_EmitBattleAnimation
 	ldr r0, _08022E88 @ =gActiveBattler
 	ldrb r0, [r0]
 	b _08022EE4
@@ -10987,7 +10987,7 @@ _08022ED8:
 	ldrb r1, [r2, 0x2]
 	ldrh r2, [r3]
 	movs r0, 0
-	bl EmitBattleAnimation
+	bl BtlController_EmitBattleAnimation
 	ldrb r0, [r6]
 _08022EE4:
 	bl MarkBufferBankForExecution
@@ -11042,7 +11042,7 @@ _08022F3E:
 	ldrb r1, [r3]
 	ldrh r2, [r4]
 	movs r0, 0
-	bl EmitBattleAnimation
+	bl BtlController_EmitBattleAnimation
 	ldr r0, _08022F60 @ =gActiveBattler
 	ldrb r0, [r0]
 	bl MarkBufferBankForExecution
@@ -11090,7 +11090,7 @@ _08022FA4:
 	ldrb r1, [r3]
 	ldrh r2, [r4]
 	movs r0, 0
-	bl EmitBattleAnimation
+	bl BtlController_EmitBattleAnimation
 	ldrb r0, [r7]
 	bl MarkBufferBankForExecution
 	ldr r0, [r6]
@@ -11379,7 +11379,7 @@ _080231B0:
 	movs r1, 0x1
 	mov r2, r8
 	str r3, [sp]
-	bl EmitBattleAnimation
+	bl BtlController_EmitBattleAnimation
 	ldr r0, _080231F0 @ =gActiveBattler
 	ldrb r0, [r0]
 	bl MarkBufferBankForExecution
@@ -11429,7 +11429,7 @@ atk49_moveend: @ 8023210
 	sub sp, 0x1C
 	movs r0, 0
 	mov r10, r0
-	ldr r2, _08023260 @ =gUnknown_2023D4C
+	ldr r2, _08023260 @ =gChosenMove
 	ldrh r1, [r2]
 	ldr r0, _08023264 @ =0x0000ffff
 	movs r3, 0
@@ -11446,7 +11446,7 @@ _08023232:
 	ldrb r0, [r0, 0x2]
 	str r0, [sp, 0x14]
 	ldr r1, _0802326C @ =gBattleMons
-	ldr r0, _08023270 @ =sBattler_AI
+	ldr r0, _08023270 @ =gBattlerAttacker
 	ldrb r2, [r0]
 	movs r0, 0x58
 	muls r0, r2
@@ -11462,11 +11462,11 @@ _08023232:
 	ldrb r0, [r0, 0x7]
 	b _08023282
 	.align 2, 0
-_08023260: .4byte gUnknown_2023D4C
+_08023260: .4byte gChosenMove
 _08023264: .4byte 0x0000ffff
 _08023268: .4byte gUnknown_2023D74
 _0802326C: .4byte gBattleMons
-_08023270: .4byte sBattler_AI
+_08023270: .4byte gBattlerAttacker
 _08023274: .4byte gEnigmaBerries
 _08023278:
 	ldrh r0, [r1, 0x2E]
@@ -11476,7 +11476,7 @@ _08023278:
 _08023282:
 	str r0, [sp, 0x8]
 	ldr r1, _080232A4 @ =gBattleStruct
-	ldr r0, _080232A8 @ =sBattler_AI
+	ldr r0, _080232A8 @ =gBattlerAttacker
 	ldrb r0, [r0]
 	lsls r0, 1
 	adds r0, 0xC8
@@ -11492,13 +11492,13 @@ _08023282:
 	b _08023346
 	.align 2, 0
 _080232A4: .4byte gBattleStruct
-_080232A8: .4byte sBattler_AI
+_080232A8: .4byte gBattlerAttacker
 _080232AC:
 	ldr r4, _080232C0 @ =gActiveBattler
 	strb r2, [r4]
 	movs r0, 0
 	movs r1, 0x1
-	bl EmitSpriteInvisibility
+	bl BtlController_EmitSpriteInvisibility
 	ldrb r0, [r4]
 	bl MarkBufferBankForExecution
 	b _0802379E
@@ -11509,7 +11509,7 @@ _080232C4:
 	strb r2, [r4]
 	movs r0, 0
 	movs r1, 0
-	bl EmitSpriteInvisibility
+	bl BtlController_EmitSpriteInvisibility
 	ldrb r0, [r4]
 	bl MarkBufferBankForExecution
 	ldrb r1, [r6]
@@ -11632,7 +11632,7 @@ _080233E4:
 	bne _080233EE
 	b _080237C8
 _080233EE:
-	ldr r0, _08023484 @ =sBattler_AI
+	ldr r0, _08023484 @ =gBattlerAttacker
 	ldrb r1, [r0]
 	cmp r1, r3
 	bne _080233F8
@@ -11708,7 +11708,7 @@ _0802346A:
 	.align 2, 0
 _0802347C: .4byte gBattleMons
 _08023480: .4byte gBattlerTarget
-_08023484: .4byte sBattler_AI
+_08023484: .4byte gBattlerAttacker
 _08023488: .4byte gMoveResultFlags
 _0802348C: .4byte gUnknown_2023ECC
 _08023490: .4byte gBattleMoves
@@ -11739,7 +11739,7 @@ _080234C0:
 	bne _080234CA
 	b _080237C8
 _080234CA:
-	ldr r0, _08023544 @ =sBattler_AI
+	ldr r0, _08023544 @ =gBattlerAttacker
 	ldrb r0, [r0]
 	cmp r0, r2
 	bne _080234D4
@@ -11786,7 +11786,7 @@ _080234FE:
 	movs r1, 0x28
 	movs r2, 0
 	movs r3, 0x4
-	bl EmitSetMonData
+	bl BtlController_EmitSetMonData
 	ldrb r0, [r4]
 	bl MarkBufferBankForExecution
 	bl BattleScriptPushCursor
@@ -11799,7 +11799,7 @@ _080234FE:
 	.align 2, 0
 _0802353C: .4byte gBattleMons
 _08023540: .4byte gBattlerTarget
-_08023544: .4byte sBattler_AI
+_08023544: .4byte gBattlerAttacker
 _08023548: .4byte gUnknown_2023ECC
 _0802354C: .4byte gMoveResultFlags
 _08023550: .4byte gActiveBattler
@@ -11857,7 +11857,7 @@ _080235B0:
 	.align 2, 0
 _080235BC: .4byte gBattleScripting
 _080235C0:
-	ldr r0, _080235E0 @ =sBattler_AI
+	ldr r0, _080235E0 @ =gBattlerAttacker
 	ldrb r1, [r0]
 	movs r0, 0
 	str r0, [sp]
@@ -11874,7 +11874,7 @@ _080235DA:
 	mov r10, r1
 	b _080237C8
 	.align 2, 0
-_080235E0: .4byte sBattler_AI
+_080235E0: .4byte gBattlerAttacker
 _080235E4:
 	ldr r0, _08023674 @ =gUnknown_2023DD0
 	ldr r0, [r0]
@@ -11886,7 +11886,7 @@ _080235E4:
 	ldr r2, [sp, 0x8]
 	cmp r2, 0x1D
 	bne _08023628
-	ldr r0, _08023678 @ =gUnknown_2023D4C
+	ldr r0, _08023678 @ =gChosenMove
 	ldrh r2, [r0]
 	adds r3, r0, 0
 	cmp r2, 0xA5
@@ -11915,7 +11915,7 @@ _08023622:
 _08023628:
 	movs r4, 0
 	ldr r2, _08023684 @ =gBattleMons
-	ldr r3, _08023688 @ =sBattler_AI
+	ldr r3, _08023688 @ =gBattlerAttacker
 	ldrb r1, [r3]
 	movs r0, 0x58
 	muls r0, r1
@@ -11956,11 +11956,11 @@ _0802366A:
 	b _08023BB4
 	.align 2, 0
 _08023674: .4byte gUnknown_2023DD0
-_08023678: .4byte gUnknown_2023D4C
+_08023678: .4byte gChosenMove
 _0802367C: .4byte 0x0000ffff
 _08023680: .4byte gMoveResultFlags
 _08023684: .4byte gBattleMons
-_08023688: .4byte sBattler_AI
+_08023688: .4byte gBattlerAttacker
 _0802368C:
 	movs r4, 0
 	ldr r0, _080236C0 @ =gBattlersCount
@@ -12024,7 +12024,7 @@ _080236FC:
 	b _080237C8
 _08023702:
 	ldr r1, _08023728 @ =gStatuses3
-	ldr r0, _0802372C @ =sBattler_AI
+	ldr r0, _0802372C @ =gBattlerAttacker
 	ldrb r2, [r0]
 	lsls r0, r2, 2
 	adds r0, r1
@@ -12046,7 +12046,7 @@ _08023726:
 	b _08023AFA
 	.align 2, 0
 _08023728: .4byte gStatuses3
-_0802372C: .4byte sBattler_AI
+_0802372C: .4byte gBattlerAttacker
 _08023730: .4byte 0x000400c0
 _08023734: .4byte gUnknown_2023DD0
 _08023738:
@@ -12057,7 +12057,7 @@ _08023738:
 	cmp r0, 0
 	bne _08023764
 	ldr r1, _080237AC @ =gStatuses3
-	ldr r0, _080237B0 @ =sBattler_AI
+	ldr r0, _080237B0 @ =gBattlerAttacker
 	ldrb r2, [r0]
 	lsls r0, r2, 2
 	adds r0, r1
@@ -12073,12 +12073,12 @@ _08023738:
 	beq _080237C8
 _08023764:
 	ldr r4, _080237B8 @ =gActiveBattler
-	ldr r5, _080237B0 @ =sBattler_AI
+	ldr r5, _080237B0 @ =gBattlerAttacker
 	ldrb r0, [r5]
 	strb r0, [r4]
 	movs r0, 0
 	movs r1, 0
-	bl EmitSpriteInvisibility
+	bl BtlController_EmitSpriteInvisibility
 	ldrb r0, [r4]
 	bl MarkBufferBankForExecution
 	ldr r0, _080237AC @ =gStatuses3
@@ -12108,7 +12108,7 @@ _0802379E:
 	.align 2, 0
 _080237A8: .4byte gMoveResultFlags
 _080237AC: .4byte gStatuses3
-_080237B0: .4byte sBattler_AI
+_080237B0: .4byte gBattlerAttacker
 _080237B4: .4byte 0x000400c0
 _080237B8: .4byte gActiveBattler
 _080237BC: .4byte 0xfffbff3f
@@ -12196,7 +12196,7 @@ _08023860:
 	movs r0, 0x80
 	lsls r0, 5
 	ands r0, r3
-	ldr r2, _08023918 @ =sBattler_AI
+	ldr r2, _08023918 @ =gBattlerAttacker
 	mov r9, r2
 	adds r5, r1, 0
 	cmp r0, 0
@@ -12224,7 +12224,7 @@ _0802388A:
 	ldrb r1, [r2]
 	lsls r1, 1
 	adds r1, r0
-	ldr r0, _0802392C @ =gUnknown_2023D4C
+	ldr r0, _0802392C @ =gChosenMove
 	ldrh r0, [r0]
 	strh r0, [r1]
 _080238A6:
@@ -12273,7 +12273,7 @@ _080238E8:
 	ldr r0, _08023940 @ =gLastUsedMove
 	lsls r1, r4, 1
 	adds r1, r0
-	ldr r0, _0802392C @ =gUnknown_2023D4C
+	ldr r0, _0802392C @ =gChosenMove
 	ldrh r0, [r0]
 	strh r0, [r1]
 	ldr r0, _08023944 @ =gUnknown_2023DB0
@@ -12287,12 +12287,12 @@ _080238E8:
 	b _08023966
 	.align 2, 0
 _08023914: .4byte gUnknown_2023DD0
-_08023918: .4byte sBattler_AI
+_08023918: .4byte gBattlerAttacker
 _0802391C: .4byte gActiveBattler
 _08023920: .4byte gBattlerTarget
 _08023924: .4byte 0xffffefff
 _08023928: .4byte gUnknown_2023D90
-_0802392C: .4byte gUnknown_2023D4C
+_0802392C: .4byte gChosenMove
 _08023930: .4byte gAbsentBattlerFlags
 _08023934: .4byte gBitTable
 _08023938: .4byte gBattleStruct
@@ -12343,7 +12343,7 @@ _08023984:
 	ands r0, r1
 	cmp r0, 0
 	bne _08023A20
-	ldr r0, _080239CC @ =gUnknown_2023D4C
+	ldr r0, _080239CC @ =gChosenMove
 	ldrh r3, [r0]
 	ldr r0, _080239B8 @ =0x0000ffff
 	cmp r3, r0
@@ -12361,7 +12361,7 @@ _080239BC: .4byte gUnknown_2023DB0
 _080239C0: .4byte gBattlerTarget
 _080239C4: .4byte gUnknown_2023DC0
 _080239C8: .4byte gMoveResultFlags
-_080239CC: .4byte gUnknown_2023D4C
+_080239CC: .4byte gChosenMove
 _080239D0: .4byte gUnknown_2023DA0
 _080239D4:
 	ldr r0, _080239F8 @ =gUnknown_2023DA0
@@ -12422,7 +12422,7 @@ _08023A40:
 	ldr r0, _08023B04 @ =gAbsentBattlerFlags
 	ldrb r1, [r0]
 	ldr r7, _08023B08 @ =gBitTable
-	ldr r2, _08023B0C @ =sBattler_AI
+	ldr r2, _08023B0C @ =gBattlerAttacker
 	ldrb r3, [r2]
 	lsls r0, r3, 2
 	adds r0, r7
@@ -12478,7 +12478,7 @@ _08023A40:
 	lsls r1, r2, 1
 	adds r1, r5
 	adds r1, 0x98
-	ldr r3, _08023B24 @ =gUnknown_2023D4C
+	ldr r3, _08023B24 @ =gChosenMove
 	ldrh r0, [r3]
 	strb r0, [r1]
 	ldrb r1, [r4]
@@ -12521,13 +12521,13 @@ _08023AFA:
 	.align 2, 0
 _08023B04: .4byte gAbsentBattlerFlags
 _08023B08: .4byte gBitTable
-_08023B0C: .4byte sBattler_AI
+_08023B0C: .4byte gBattlerAttacker
 _08023B10: .4byte gBattleStruct
 _08023B14: .4byte gBattleMoves
 _08023B18: .4byte gUnknown_2023DD0
 _08023B1C: .4byte gBattlerTarget
 _08023B20: .4byte gMoveResultFlags
-_08023B24: .4byte gUnknown_2023D4C
+_08023B24: .4byte gChosenMove
 _08023B28:
 	ldr r5, _08023C10 @ =gUnknown_2023DD0
 	ldr r2, [r5]
@@ -12543,7 +12543,7 @@ _08023B28:
 	cmp r0, 0
 	beq _08023BAC
 	ldr r1, _08023C18 @ =gUnknown_2023E8C
-	ldr r0, _08023C1C @ =sBattler_AI
+	ldr r0, _08023C1C @ =gBattlerAttacker
 	ldrb r0, [r0]
 	lsls r0, 4
 	adds r0, r1
@@ -12652,7 +12652,7 @@ _08023BFE:
 _08023C10: .4byte gUnknown_2023DD0
 _08023C14: .4byte gBattleTypeFlags
 _08023C18: .4byte gUnknown_2023E8C
-_08023C1C: .4byte sBattler_AI
+_08023C1C: .4byte gBattlerAttacker
 _08023C20: .4byte gBattleMoves
 _08023C24: .4byte gCurrentMove
 _08023C28: .4byte gBattlerTarget
@@ -12865,7 +12865,7 @@ _08023DAE:
 	ands r5, r4
 	cmp r5, 0
 	bne _08023E2A
-	ldr r0, _08023E64 @ =sBattler_AI
+	ldr r0, _08023E64 @ =gBattlerAttacker
 	ldrb r0, [r0]
 	ldr r7, _08023E68 @ =gCurrentMove
 	ldrh r1, [r7]
@@ -12919,7 +12919,7 @@ _08023E2A:
 	cmp r0, 0
 	beq _08023E48
 	ldr r2, _08023E80 @ =gUnknown_2023E8C
-	ldr r0, _08023E64 @ =sBattler_AI
+	ldr r0, _08023E64 @ =gBattlerAttacker
 	ldrb r1, [r0]
 	lsls r1, 4
 	adds r1, r2
@@ -12940,7 +12940,7 @@ _08023E48:
 	.align 2, 0
 _08023E5C: .4byte gBattleMons
 _08023E60: .4byte gBattlerTarget
-_08023E64: .4byte sBattler_AI
+_08023E64: .4byte gBattlerAttacker
 _08023E68: .4byte gCurrentMove
 _08023E6C: .4byte gBattleMoves
 _08023E70: .4byte gLastUsedAbility
@@ -12955,7 +12955,7 @@ _08023E84: .4byte gUnknown_2023D74
 atk4B_returnatktoball: @ 8023E88
 	push {r4,lr}
 	ldr r4, _08023EC4 @ =gActiveBattler
-	ldr r0, _08023EC8 @ =sBattler_AI
+	ldr r0, _08023EC8 @ =gBattlerAttacker
 	ldrb r0, [r0]
 	strb r0, [r4]
 	ldr r2, _08023ECC @ =gUnknown_2023DD0
@@ -12971,7 +12971,7 @@ atk4B_returnatktoball: @ 8023E88
 	bne _08023EB6
 	movs r0, 0
 	movs r1, 0
-	bl EmitReturnMonToBall
+	bl BtlController_EmitReturnMonToBall
 	ldrb r0, [r4]
 	bl MarkBufferBankForExecution
 _08023EB6:
@@ -12984,7 +12984,7 @@ _08023EB6:
 	bx r0
 	.align 2, 0
 _08023EC4: .4byte gActiveBattler
-_08023EC8: .4byte sBattler_AI
+_08023EC8: .4byte gBattlerAttacker
 _08023ECC: .4byte gUnknown_2023DD0
 _08023ED0: .4byte gBitTable
 _08023ED4: .4byte gUnknown_2023D74
@@ -13071,7 +13071,7 @@ _08023F56:
 	muls r0, r5
 	adds r3, r0, r6
 	movs r2, 0
-	ldr r5, _080240B0 @ =gUnknown_20233C4
+	ldr r5, _080240B0 @ =gBattleBufferB
 	adds r7, r4, 0
 _08023F84:
 	adds r0, r3, r2
@@ -13222,7 +13222,7 @@ _080240A0: .4byte gBattleControllerExecFlags
 _080240A4: .4byte gUnknown_2023D74
 _080240A8: .4byte gActiveBattler
 _080240AC: .4byte gBattleMons
-_080240B0: .4byte gUnknown_20233C4
+_080240B0: .4byte gBattleBufferB
 _080240B4: .4byte gBaseStats
 _080240B8: .4byte gUnknown_2023F20
 _080240BC: .4byte gBitTable
@@ -13294,7 +13294,7 @@ _0802412A:
 	ldr r0, [r4]
 	ldrb r2, [r0, 0x2]
 	movs r0, 0
-	bl EmitSwitchInAnim
+	bl BtlController_EmitSwitchInAnim
 	ldrb r0, [r5]
 	bl MarkBufferBankForExecution
 	ldr r0, [r4]
@@ -13603,7 +13603,7 @@ sub_8024398: @ 8024398
 	movs r0, 0
 	movs r1, 0x1
 	movs r3, 0
-	bl EmitChoosePokemon
+	bl BtlController_EmitChoosePokemon
 	ldrb r0, [r4]
 	bl MarkBufferBankForExecution
 	add sp, 0x4
@@ -13700,7 +13700,7 @@ _08024446:
 	str r0, [r7]
 	movs r0, 0
 	movs r1, 0x2
-	bl EmitLinkStandbyMsg
+	bl BtlController_EmitLinkStandbyMsg
 	ldrb r0, [r4]
 	bl MarkBufferBankForExecution
 	b _080244F6
@@ -13740,7 +13740,7 @@ _080244E4: .4byte gUnknown_2023ECC
 _080244E8:
 	movs r0, 0
 	movs r1, 0x2
-	bl EmitLinkStandbyMsg
+	bl BtlController_EmitLinkStandbyMsg
 	ldrb r0, [r4]
 	bl MarkBufferBankForExecution
 _080244F6:
@@ -13798,7 +13798,7 @@ _08024518:
 	bics r0, r1
 	str r0, [r2]
 	movs r0, 0
-	bl EmitCmd42
+	bl BtlController_EmitCmd42
 	ldrb r0, [r4]
 	bl MarkBufferBankForExecution
 	b _080245CE
@@ -13839,7 +13839,7 @@ _080245B8: .4byte gBattleStruct
 _080245BC:
 	movs r0, 0
 	movs r1, 0x2
-	bl EmitLinkStandbyMsg
+	bl BtlController_EmitLinkStandbyMsg
 	ldrb r0, [r4]
 	bl MarkBufferBankForExecution
 	movs r0, 0x1
@@ -13882,7 +13882,7 @@ _080245CE:
 	bics r0, r1
 	str r0, [r2]
 	movs r0, 0
-	bl EmitCmd42
+	bl BtlController_EmitCmd42
 	ldrb r0, [r4]
 	bl MarkBufferBankForExecution
 	b _0802468C
@@ -13928,7 +13928,7 @@ _08024674:
 	bne _0802468C
 	movs r0, 0
 	movs r1, 0x2
-	bl EmitLinkStandbyMsg
+	bl BtlController_EmitLinkStandbyMsg
 	ldrb r0, [r4]
 	bl MarkBufferBankForExecution
 _0802468C:
@@ -13965,7 +13965,7 @@ _0802468C:
 	bics r0, r1
 	str r0, [r2]
 	movs r0, 0
-	bl EmitCmd42
+	bl BtlController_EmitCmd42
 	ldrb r0, [r4]
 	bl MarkBufferBankForExecution
 	b _0802473E
@@ -14006,7 +14006,7 @@ _08024724: .4byte gBattleStruct
 _08024728:
 	movs r0, 0
 	movs r1, 0x2
-	bl EmitLinkStandbyMsg
+	bl BtlController_EmitLinkStandbyMsg
 	ldrb r0, [r4]
 	bl MarkBufferBankForExecution
 	movs r0, 0x2
@@ -14051,7 +14051,7 @@ _0802473E:
 	bics r0, r1
 	str r0, [r2]
 	movs r0, 0
-	bl EmitCmd42
+	bl BtlController_EmitCmd42
 	ldrb r0, [r4]
 	bl MarkBufferBankForExecution
 	b _080247FC
@@ -14097,7 +14097,7 @@ _080247E4:
 	bne _080247FC
 	movs r0, 0
 	movs r1, 0x2
-	bl EmitLinkStandbyMsg
+	bl BtlController_EmitLinkStandbyMsg
 	ldrb r0, [r4]
 	bl MarkBufferBankForExecution
 _080247FC:
@@ -14136,7 +14136,7 @@ _0802483C:
 _08024840:
 	movs r0, 0
 	movs r1, 0x2
-	bl EmitLinkStandbyMsg
+	bl BtlController_EmitLinkStandbyMsg
 	ldr r0, _08024880 @ =gActiveBattler
 	ldrb r0, [r0]
 	bl MarkBufferBankForExecution
@@ -14176,7 +14176,7 @@ _08024894:
 	strb r0, [r1]
 	movs r0, 0
 	movs r1, 0x2
-	bl EmitLinkStandbyMsg
+	bl BtlController_EmitLinkStandbyMsg
 	ldr r0, _080248B0 @ =gActiveBattler
 	ldrb r0, [r0]
 	bl MarkBufferBankForExecution
@@ -14223,7 +14223,7 @@ _080248D6:
 	ldr r6, _08024940 @ =gActiveBattler
 	movs r0, 0x2
 	strb r0, [r6]
-	ldr r0, _08024944 @ =gUnknown_20233C4
+	ldr r0, _08024944 @ =gBattleBufferB
 	ldrb r1, [r0, 0x1]
 	movs r0, 0x2
 	movs r2, 0x6
@@ -14248,7 +14248,7 @@ _080248D6:
 	bics r0, r1
 	str r0, [r7]
 	movs r0, 0
-	bl EmitCmd42
+	bl BtlController_EmitCmd42
 	ldrb r0, [r6]
 	bl MarkBufferBankForExecution
 	b _0802497E
@@ -14257,7 +14257,7 @@ _08024934: .4byte gBattleTypeFlags
 _08024938: .4byte gUnknown_2023DD0
 _0802493C: .4byte gBitTable
 _08024940: .4byte gActiveBattler
-_08024944: .4byte gUnknown_20233C4
+_08024944: .4byte gBattleBufferB
 _08024948: .4byte gAbsentBattlerFlags
 _0802494C:
 	ldr r4, _080249DC @ =gUnknown_2023ECC
@@ -14297,7 +14297,7 @@ _0802497E:
 	ldr r5, _080249E8 @ =gActiveBattler
 	movs r0, 0x3
 	strb r0, [r5]
-	ldr r0, _080249EC @ =gUnknown_20233C4
+	ldr r0, _080249EC @ =gBattleBufferB
 	ldr r2, _080249F0 @ =0x00000201
 	adds r0, r2
 	ldrb r1, [r0]
@@ -14325,7 +14325,7 @@ _0802497E:
 	bics r0, r1
 	str r0, [r2]
 	movs r0, 0
-	bl EmitCmd42
+	bl BtlController_EmitCmd42
 	ldrb r0, [r5]
 	bl MarkBufferBankForExecution
 	b _08024A2E
@@ -14334,7 +14334,7 @@ _080249DC: .4byte gUnknown_2023ECC
 _080249E0: .4byte gBattleStruct
 _080249E4: .4byte gBitTable
 _080249E8: .4byte gActiveBattler
-_080249EC: .4byte gUnknown_20233C4
+_080249EC: .4byte gBattleBufferB
 _080249F0: .4byte 0x00000201
 _080249F4: .4byte gAbsentBattlerFlags
 _080249F8: .4byte gUnknown_2023DD0
@@ -14518,7 +14518,7 @@ _08024B34:
 	movs r0, 0
 	adds r1, r5, 0
 	movs r3, 0
-	bl EmitChoosePokemon
+	bl BtlController_EmitChoosePokemon
 	ldrb r0, [r4]
 	bl MarkBufferBankForExecution
 	ldr r0, [r6]
@@ -14556,7 +14556,7 @@ _08024BB0:
 	beq _08024BC4
 	movs r0, 0
 	movs r1, 0x2
-	bl EmitLinkStandbyMsg
+	bl BtlController_EmitLinkStandbyMsg
 	ldrb r0, [r4]
 	bl MarkBufferBankForExecution
 _08024BC4:
@@ -14603,7 +14603,7 @@ _08024BF0:
 _08024C20:
 	movs r0, 0
 	movs r1, 0x2
-	bl EmitLinkStandbyMsg
+	bl BtlController_EmitLinkStandbyMsg
 	ldrb r0, [r4]
 	bl MarkBufferBankForExecution
 _08024C2E:
@@ -14661,7 +14661,7 @@ _08024C86:
 	b _08024E0E
 _08024C92:
 	ldr r6, _08024CBC @ =gBattleStruct
-	ldr r2, _08024CC0 @ =gUnknown_20233C4
+	ldr r2, _08024CC0 @ =gBattleBufferB
 	movs r5, 0x80
 	lsls r5, 2
 	adds r4, r0, 0
@@ -14684,7 +14684,7 @@ _08024CAC:
 	.align 2, 0
 _08024CB8: .4byte gBattlersCount
 _08024CBC: .4byte gBattleStruct
-_08024CC0: .4byte gUnknown_20233C4
+_08024CC0: .4byte gBattleBufferB
 _08024CC4:
 	ldr r0, _08024CDC @ =gBattleTypeFlags
 	ldr r0, [r0]
@@ -14701,7 +14701,7 @@ _08024CD2:
 _08024CDC: .4byte gBattleTypeFlags
 _08024CE0:
 	ldr r1, _08024DAC @ =gUnknown_2023E82
-	ldr r4, _08024DB0 @ =gUnknown_20233C4
+	ldr r4, _08024DB0 @ =gBattleBufferB
 	ldrb r0, [r7]
 	lsls r0, 9
 	adds r2, r4, 0x1
@@ -14804,7 +14804,7 @@ _08024CE0:
 	b _08024DC2
 	.align 2, 0
 _08024DAC: .4byte gUnknown_2023E82
-_08024DB0: .4byte gUnknown_20233C4
+_08024DB0: .4byte gBattleBufferB
 _08024DB4: .4byte gBattleStruct
 _08024DB8: .4byte gBattleTypeFlags
 _08024DBC:
@@ -14817,7 +14817,7 @@ _08024DC2:
 	movs r0, 0x6
 	strb r0, [r1, 0x1]
 	ldr r4, _08024E20 @ =gBattleMons
-	ldr r3, _08024E24 @ =sBattler_AI
+	ldr r3, _08024E24 @ =gBattlerAttacker
 	ldrb r0, [r3]
 	movs r2, 0x58
 	muls r0, r2
@@ -14839,7 +14839,7 @@ _08024DC2:
 	ldr r3, _08024E2C @ =gActiveBattler
 	ldrb r0, [r3]
 	strb r0, [r2, 0x2]
-	ldr r1, _08024E30 @ =gUnknown_20233C4
+	ldr r1, _08024E30 @ =gBattleBufferB
 	ldrb r0, [r3]
 	lsls r0, 9
 	adds r1, 0x1
@@ -14861,10 +14861,10 @@ _08024E16:
 	.align 2, 0
 _08024E1C: .4byte gBattleTextBuff1
 _08024E20: .4byte gBattleMons
-_08024E24: .4byte sBattler_AI
+_08024E24: .4byte gBattlerAttacker
 _08024E28: .4byte gBattleTextBuff2
 _08024E2C: .4byte gActiveBattler
-_08024E30: .4byte gUnknown_20233C4
+_08024E30: .4byte gBattleBufferB
 _08024E34: .4byte gUnknown_2023D74
 	thumb_func_end sub_8024C48
 
@@ -15207,7 +15207,7 @@ _080250F2:
 	ldr r1, _08025114 @ =gActiveBattler
 	strb r0, [r1]
 	movs r0, 0
-	bl EmitTrainerSlide
+	bl BtlController_EmitTrainerSlide
 	ldr r0, _08025114 @ =gActiveBattler
 	ldrb r0, [r0]
 	bl MarkBufferBankForExecution
@@ -15226,7 +15226,7 @@ _08025118: .4byte gUnknown_2023D74
 atk54_playse: @ 802511C
 	push {r4,r5,lr}
 	ldr r5, _0802514C @ =gActiveBattler
-	ldr r0, _08025150 @ =sBattler_AI
+	ldr r0, _08025150 @ =gBattlerAttacker
 	ldrb r0, [r0]
 	strb r0, [r5]
 	ldr r4, _08025154 @ =gUnknown_2023D74
@@ -15236,7 +15236,7 @@ atk54_playse: @ 802511C
 	lsls r0, 8
 	orrs r1, r0
 	movs r0, 0
-	bl EmitPlaySE
+	bl BtlController_EmitPlaySE
 	ldrb r0, [r5]
 	bl MarkBufferBankForExecution
 	ldr r0, [r4]
@@ -15247,7 +15247,7 @@ atk54_playse: @ 802511C
 	bx r0
 	.align 2, 0
 _0802514C: .4byte gActiveBattler
-_08025150: .4byte sBattler_AI
+_08025150: .4byte gBattlerAttacker
 _08025154: .4byte gUnknown_2023D74
 	thumb_func_end atk54_playse
 
@@ -15255,7 +15255,7 @@ _08025154: .4byte gUnknown_2023D74
 atk55_play_sound: @ 8025158
 	push {r4,r5,lr}
 	ldr r5, _08025188 @ =gActiveBattler
-	ldr r0, _0802518C @ =sBattler_AI
+	ldr r0, _0802518C @ =gBattlerAttacker
 	ldrb r0, [r0]
 	strb r0, [r5]
 	ldr r4, _08025190 @ =gUnknown_2023D74
@@ -15265,7 +15265,7 @@ atk55_play_sound: @ 8025158
 	lsls r0, 8
 	orrs r1, r0
 	movs r0, 0
-	bl Emitcmd44
+	bl BtlController_EmitPlayFanfare
 	ldrb r0, [r5]
 	bl MarkBufferBankForExecution
 	ldr r0, [r4]
@@ -15276,7 +15276,7 @@ atk55_play_sound: @ 8025158
 	bx r0
 	.align 2, 0
 _08025188: .4byte gActiveBattler
-_0802518C: .4byte sBattler_AI
+_0802518C: .4byte gBattlerAttacker
 _08025190: .4byte gUnknown_2023D74
 	thumb_func_end atk55_play_sound
 
@@ -15290,7 +15290,7 @@ atk56_playfaintcry: @ 8025194
 	ldr r4, _080251C0 @ =gActiveBattler
 	strb r0, [r4]
 	movs r0, 0
-	bl EmitFaintingCry
+	bl BtlController_EmitFaintingCry
 	ldrb r0, [r4]
 	bl MarkBufferBankForExecution
 	ldr r0, [r5]
@@ -15314,7 +15314,7 @@ atk57: @ 80251C4
 	ldr r0, _080251F4 @ =gBattleOutcome
 	ldrb r1, [r0]
 	movs r0, 0
-	bl EmitCmd55
+	bl BtlController_EmitCmd55
 	ldrb r0, [r4]
 	bl MarkBufferBankForExecution
 	ldr r1, _080251F8 @ =gUnknown_2023D74
@@ -15341,7 +15341,7 @@ atk58_returntoball: @ 80251FC
 	strb r0, [r4]
 	movs r0, 0
 	movs r1, 0x1
-	bl EmitReturnMonToBall
+	bl BtlController_EmitReturnMonToBall
 	ldrb r0, [r4]
 	bl MarkBufferBankForExecution
 	ldr r0, [r5]
@@ -16108,7 +16108,7 @@ sub_802581C: @ 802581C
 	bne _080258A0
 _0802586E:
 	movs r0, 0
-	bl EmitHitAnimation
+	bl BtlController_EmitHitAnimation
 	ldr r0, _0802588C @ =gActiveBattler
 	ldrb r0, [r0]
 	bl MarkBufferBankForExecution
@@ -16460,7 +16460,7 @@ _08025B20: .4byte gUnknown_2023C08
 atk5F: @ 8025B24
 	push {lr}
 	ldr r0, _08025B4C @ =gActiveBattler
-	ldr r2, _08025B50 @ =sBattler_AI
+	ldr r2, _08025B50 @ =gBattlerAttacker
 	ldrb r3, [r2]
 	strb r3, [r0]
 	ldr r1, _08025B54 @ =gBattlerTarget
@@ -16480,7 +16480,7 @@ atk5F: @ 8025B24
 	b _08025B62
 	.align 2, 0
 _08025B4C: .4byte gActiveBattler
-_08025B50: .4byte sBattler_AI
+_08025B50: .4byte gBattlerAttacker
 _08025B54: .4byte gBattlerTarget
 _08025B58: .4byte gUnknown_2023DD0
 _08025B5C: .4byte 0xffffefff
@@ -16501,7 +16501,7 @@ _08025B70: .4byte gUnknown_2023D74
 	thumb_func_start atk60_incrementgamestat
 atk60_incrementgamestat: @ 8025B74
 	push {lr}
-	ldr r0, _08025B9C @ =sBattler_AI
+	ldr r0, _08025B9C @ =gBattlerAttacker
 	ldrb r0, [r0]
 	bl GetBattlerSide
 	lsls r0, 24
@@ -16519,7 +16519,7 @@ _08025B8E:
 	pop {r0}
 	bx r0
 	.align 2, 0
-_08025B9C: .4byte sBattler_AI
+_08025B9C: .4byte gBattlerAttacker
 _08025BA0: .4byte gUnknown_2023D74
 	thumb_func_end atk60_incrementgamestat
 
@@ -16599,7 +16599,7 @@ _08025C32:
 	movs r0, 0
 	mov r1, sp
 	movs r2, 0x1
-	bl EmitDrawPartyStatusSummary
+	bl BtlController_EmitDrawPartyStatusSummary
 	ldr r0, _08025C64 @ =gActiveBattler
 	ldrb r0, [r0]
 	bl MarkBufferBankForExecution
@@ -16629,7 +16629,7 @@ atk62: @ 8025C6C
 	ldr r4, _08025C98 @ =gActiveBattler
 	strb r0, [r4]
 	movs r0, 0
-	bl EmitCmd49
+	bl BtlController_EmitHidePartyStatusSummary
 	ldrb r0, [r4]
 	bl MarkBufferBankForExecution
 	ldr r0, [r5]
@@ -16662,7 +16662,7 @@ _08025CB4: .4byte gUnknown_2023D74
 _08025CB8: .4byte gCurrentMove
 _08025CBC: .4byte gUnknown_2023D4E
 _08025CC0:
-	ldr r2, _08025CEC @ =gUnknown_2023D4C
+	ldr r2, _08025CEC @ =gChosenMove
 	ldr r1, _08025CF0 @ =gCurrentMove
 	ldr r0, _08025CF4 @ =gUnknown_2023D4E
 	ldrh r0, [r0]
@@ -16686,7 +16686,7 @@ _08025CCE:
 	pop {r0}
 	bx r0
 	.align 2, 0
-_08025CEC: .4byte gUnknown_2023D4C
+_08025CEC: .4byte gChosenMove
 _08025CF0: .4byte gCurrentMove
 _08025CF4: .4byte gUnknown_2023D4E
 _08025CF8: .4byte gUnknown_81D65A8
@@ -16737,7 +16737,7 @@ atk64_statusanimation: @ 8025D00
 	ldr r2, [r0]
 	movs r0, 0
 	movs r1, 0
-	bl EmitStatusAnimation
+	bl BtlController_EmitStatusAnimation
 	ldrb r0, [r4]
 	bl MarkBufferBankForExecution
 _08025D60:
@@ -16816,7 +16816,7 @@ atk65_status2animation: @ 8025D90
 	ands r2, r3
 	movs r0, 0
 	movs r1, 0x1
-	bl EmitStatusAnimation
+	bl BtlController_EmitStatusAnimation
 	ldrb r0, [r5]
 	bl MarkBufferBankForExecution
 _08025E08:
@@ -16888,7 +16888,7 @@ atk66_chosenstatusanimation: @ 8025E38
 	bne _08025EA2
 	ldrb r1, [r4, 0x2]
 	movs r0, 0
-	bl EmitStatusAnimation
+	bl BtlController_EmitStatusAnimation
 	ldrb r0, [r5]
 	bl MarkBufferBankForExecution
 _08025EA2:
@@ -17206,7 +17206,7 @@ _08026114:
 	movs r1, 0x80
 	orrs r0, r1
 	strb r0, [r2]
-	ldr r1, _08026154 @ =gUnknown_2023D68
+	ldr r1, _08026154 @ =gLastUsedItem
 	adds r0, r3, 0
 	muls r0, r4
 	adds r0, r5
@@ -17223,7 +17223,7 @@ _0802613C:
 	.align 2, 0
 _0802614C: .4byte gUnknown_2023ECC
 _08026150: .4byte gMoveResultFlags
-_08026154: .4byte gUnknown_2023D68
+_08026154: .4byte gLastUsedItem
 _08026158: .4byte gUnknown_2023D74
 	thumb_func_end atk69_adjustsetdamage
 
@@ -17264,7 +17264,7 @@ atk6A_removeitem: @ 802615C
 	movs r1, 0x2
 	movs r2, 0
 	movs r3, 0x2
-	bl EmitSetMonData
+	bl BtlController_EmitSetMonData
 	ldrb r0, [r5]
 	bl MarkBufferBankForExecution
 	ldr r0, [r6]
@@ -17288,7 +17288,7 @@ atk6B_atknameinbuff1: @ 80261CC
 	strb r0, [r1]
 	movs r0, 0x7
 	strb r0, [r1, 0x1]
-	ldr r2, _080261FC @ =sBattler_AI
+	ldr r2, _080261FC @ =gBattlerAttacker
 	ldrb r0, [r2]
 	strb r0, [r1, 0x2]
 	ldr r3, _08026200 @ =gBattlerPartyIndexes
@@ -17306,7 +17306,7 @@ atk6B_atknameinbuff1: @ 80261CC
 	bx lr
 	.align 2, 0
 _080261F8: .4byte gBattleTextBuff1
-_080261FC: .4byte sBattler_AI
+_080261FC: .4byte gBattlerAttacker
 _08026200: .4byte gBattlerPartyIndexes
 _08026204: .4byte gUnknown_2023D74
 	thumb_func_end atk6B_atknameinbuff1
@@ -18040,7 +18040,7 @@ atk6E_setatktoplayer0: @ 80267F0
 	push {lr}
 	movs r0, 0
 	bl GetBattlerAtPosition
-	ldr r1, _08026808 @ =sBattler_AI
+	ldr r1, _08026808 @ =gBattlerAttacker
 	strb r0, [r1]
 	ldr r1, _0802680C @ =gUnknown_2023D74
 	ldr r0, [r1]
@@ -18049,7 +18049,7 @@ atk6E_setatktoplayer0: @ 80267F0
 	pop {r0}
 	bx r0
 	.align 2, 0
-_08026808: .4byte sBattler_AI
+_08026808: .4byte gBattlerAttacker
 _0802680C: .4byte gUnknown_2023D74
 	thumb_func_end atk6E_setatktoplayer0
 
@@ -18064,7 +18064,7 @@ atk6F_makevisible: @ 8026810
 	strb r0, [r4]
 	movs r0, 0
 	movs r1, 0
-	bl EmitSpriteInvisibility
+	bl BtlController_EmitSpriteInvisibility
 	ldrb r0, [r4]
 	bl MarkBufferBankForExecution
 	ldr r0, [r5]
@@ -18361,7 +18361,7 @@ atk75_useitemonopponent: @ 8026A58
 	push {lr}
 	sub sp, 0x4
 	ldr r2, _08026A98 @ =gBattlerInMenuId
-	ldr r1, _08026A9C @ =sBattler_AI
+	ldr r1, _08026A9C @ =gBattlerAttacker
 	ldrb r0, [r1]
 	strb r0, [r2]
 	ldr r2, _08026AA0 @ =gBattlerPartyIndexes
@@ -18373,7 +18373,7 @@ atk75_useitemonopponent: @ 8026A58
 	muls r0, r2
 	ldr r1, _08026AA4 @ =gEnemyParty
 	adds r0, r1
-	ldr r1, _08026AA8 @ =gUnknown_2023D68
+	ldr r1, _08026AA8 @ =gLastUsedItem
 	ldrh r1, [r1]
 	lsls r2, 24
 	lsrs r2, 24
@@ -18390,10 +18390,10 @@ atk75_useitemonopponent: @ 8026A58
 	bx r0
 	.align 2, 0
 _08026A98: .4byte gBattlerInMenuId
-_08026A9C: .4byte sBattler_AI
+_08026A9C: .4byte gBattlerAttacker
 _08026AA0: .4byte gBattlerPartyIndexes
 _08026AA4: .4byte gEnemyParty
-_08026AA8: .4byte gUnknown_2023D68
+_08026AA8: .4byte gLastUsedItem
 _08026AAC: .4byte gUnknown_2023D74
 	thumb_func_end atk75_useitemonopponent
 
@@ -18448,7 +18448,7 @@ _08026B1C:
 	.align 2, 0
 _08026B28: .4byte gActiveBattler
 _08026B2C:
-	ldr r1, _08026B68 @ =sBattler_AI
+	ldr r1, _08026B68 @ =gBattlerAttacker
 	ldr r4, _08026B6C @ =gBattlerTarget
 	ldrb r0, [r4]
 	strb r0, [r1]
@@ -18477,7 +18477,7 @@ _08026B2C:
 	strb r2, [r4]
 	b _08026F4E
 	.align 2, 0
-_08026B68: .4byte sBattler_AI
+_08026B68: .4byte gBattlerAttacker
 _08026B6C: .4byte gBattlerTarget
 _08026B70: .4byte gSideTimers
 _08026B74: .4byte gBattleMons
@@ -18746,7 +18746,7 @@ _08026D7C:
 _08026D84:
 	movs r0, 0
 	movs r1, 0
-	bl EmitReturnMonToBall
+	bl BtlController_EmitReturnMonToBall
 	ldrb r0, [r4]
 	bl MarkBufferBankForExecution
 	b _08026F4E
@@ -18863,7 +18863,7 @@ _08026E4E:
 	movs r0, 0
 	movs r1, 0x28
 	movs r3, 0x4
-	bl EmitSetMonData
+	bl BtlController_EmitSetMonData
 	ldrb r0, [r4]
 	bl MarkBufferBankForExecution
 	ldr r1, _08026F28 @ =gUnknown_2023E82
@@ -18938,7 +18938,7 @@ _08026EEC:
 	movs r0, 0
 	movs r1, 0x28
 	movs r3, 0x4
-	bl EmitSetMonData
+	bl BtlController_EmitSetMonData
 	ldrb r0, [r4]
 	bl MarkBufferBankForExecution
 	ldr r1, _08026F28 @ =gUnknown_2023E82
@@ -18982,7 +18982,7 @@ atk77_setprotectlike: @ 8026F68
 	push {r7}
 	movs r6, 0x1
 	ldr r2, _08027034 @ =gUnknown_2023DB0
-	ldr r1, _08027038 @ =sBattler_AI
+	ldr r1, _08027038 @ =gBattlerAttacker
 	ldrb r3, [r1]
 	lsls r0, r3, 1
 	adds r0, r2
@@ -19083,7 +19083,7 @@ _0802701E:
 	b _0802707E
 	.align 2, 0
 _08027034: .4byte gUnknown_2023DB0
-_08027038: .4byte sBattler_AI
+_08027038: .4byte gBattlerAttacker
 _0802703C: .4byte gDisableStructs
 _08027040: .4byte gUnknown_2023BE2
 _08027044: .4byte gBattlersCount
@@ -19094,7 +19094,7 @@ _08027054: .4byte gUnknown_2023E8C
 _08027058: .4byte gUnknown_2023E82
 _0802705C:
 	ldr r2, _08027090 @ =gDisableStructs
-	ldr r0, _08027094 @ =sBattler_AI
+	ldr r0, _08027094 @ =gBattlerAttacker
 	ldrb r1, [r0]
 	lsls r0, r1, 3
 	subs r0, r1
@@ -19122,7 +19122,7 @@ _0802707E:
 	bx r0
 	.align 2, 0
 _08027090: .4byte gDisableStructs
-_08027094: .4byte sBattler_AI
+_08027094: .4byte gBattlerAttacker
 _08027098: .4byte gUnknown_2023E82
 _0802709C: .4byte gMoveResultFlags
 _080270A0: .4byte gUnknown_2023D74
@@ -19176,7 +19176,7 @@ _080270F0:
 	cmp r0, r1
 	bne _0802718C
 	ldr r4, _08027170 @ =gActiveBattler
-	ldr r7, _08027174 @ =sBattler_AI
+	ldr r7, _08027174 @ =gBattlerAttacker
 	ldrb r0, [r7]
 	strb r0, [r4]
 	ldr r2, _08027178 @ =gBattleMoveDamage
@@ -19188,7 +19188,7 @@ _080270F0:
 	str r0, [r2]
 	ldr r1, _0802717C @ =0x00007fff
 	movs r0, 0
-	bl EmitHealthBarUpdate
+	bl BtlController_EmitHealthBarUpdate
 	ldrb r0, [r4]
 	bl MarkBufferBankForExecution
 	ldr r1, _08027180 @ =gUnknown_2023D74
@@ -19232,7 +19232,7 @@ _08027164: .4byte gBattlerTarget
 _08027168: .4byte gBattlersCount
 _0802716C: .4byte gBattleMons
 _08027170: .4byte gActiveBattler
-_08027174: .4byte sBattler_AI
+_08027174: .4byte gBattlerAttacker
 _08027178: .4byte gBattleMoveDamage
 _0802717C: .4byte 0x00007fff
 _08027180: .4byte gUnknown_2023D74
@@ -19273,7 +19273,7 @@ atk79_setatkhptozero: @ 80271C0
 	cmp r3, 0
 	bne _08027204
 	ldr r4, _08027210 @ =gActiveBattler
-	ldr r0, _08027214 @ =sBattler_AI
+	ldr r0, _08027214 @ =gBattlerAttacker
 	ldrb r0, [r0]
 	strb r0, [r4]
 	ldr r1, _08027218 @ =gBattleMons
@@ -19291,7 +19291,7 @@ atk79_setatkhptozero: @ 80271C0
 	movs r1, 0x2A
 	movs r2, 0
 	movs r3, 0x2
-	bl EmitSetMonData
+	bl BtlController_EmitSetMonData
 	ldrb r0, [r4]
 	bl MarkBufferBankForExecution
 	ldr r1, _0802721C @ =gUnknown_2023D74
@@ -19306,7 +19306,7 @@ _08027204:
 	.align 2, 0
 _0802720C: .4byte gBattleControllerExecFlags
 _08027210: .4byte gActiveBattler
-_08027214: .4byte sBattler_AI
+_08027214: .4byte gBattlerAttacker
 _08027218: .4byte gBattleMons
 _0802721C: .4byte gUnknown_2023D74
 	thumb_func_end atk79_setatkhptozero
@@ -19337,7 +19337,7 @@ atk7A_jumpifnexttargetvalid: @ 8027220
 	ldrb r1, [r0]
 	adds r1, 0x1
 	strb r1, [r0]
-	ldr r2, _080272A4 @ =sBattler_AI
+	ldr r2, _080272A4 @ =gBattlerAttacker
 	lsls r1, 24
 	lsrs r1, 24
 	adds r3, r0, 0
@@ -19379,7 +19379,7 @@ _08027276:
 _08027298: .4byte gUnknown_2023D74
 _0802729C: .4byte gBattleTypeFlags
 _080272A0: .4byte gBattlerTarget
-_080272A4: .4byte sBattler_AI
+_080272A4: .4byte gBattlerAttacker
 _080272A8: .4byte gAbsentBattlerFlags
 _080272AC: .4byte gBitTable
 _080272B0: .4byte gBattlersCount
@@ -19414,7 +19414,7 @@ atk7B_tryhealhalfhealth: @ 80272C4
 	ldr r3, _08027324 @ =gBattlerTarget
 	cmp r0, 0x1
 	bne _080272EC
-	ldr r0, _08027328 @ =sBattler_AI
+	ldr r0, _08027328 @ =gBattlerAttacker
 	ldrb r0, [r0]
 	strb r0, [r3]
 _080272EC:
@@ -19447,7 +19447,7 @@ _08027306:
 	.align 2, 0
 _08027320: .4byte gUnknown_2023D74
 _08027324: .4byte gBattlerTarget
-_08027328: .4byte sBattler_AI
+_08027328: .4byte gBattlerAttacker
 _0802732C: .4byte gBattleMoveDamage
 _08027330: .4byte gBattleMons
 _08027334:
@@ -19484,7 +19484,7 @@ _08027356:
 	ldrb r1, [r2]
 	cmp r5, r1
 	bge _080273AC
-	ldr r0, _080273E8 @ =sBattler_AI
+	ldr r0, _080273E8 @ =gBattlerAttacker
 	ldrb r6, [r0]
 	ldr r2, _080273EC @ =0x0000ffff
 	mov r9, r2
@@ -19520,7 +19520,7 @@ _080273A4:
 	cmp r5, r7
 	blt _0802737C
 _080273AC:
-	ldr r1, _080273E8 @ =sBattler_AI
+	ldr r1, _080273E8 @ =gBattlerAttacker
 	ldrb r0, [r1]
 	mov r2, r10
 	ldr r1, [r2]
@@ -19549,7 +19549,7 @@ _080273AC:
 	.align 2, 0
 _080273E0: .4byte gBattlersCount
 _080273E4: .4byte gBattleStruct
-_080273E8: .4byte sBattler_AI
+_080273E8: .4byte gBattlerAttacker
 _080273EC: .4byte 0x0000ffff
 _080273F0: .4byte gUnknown_2023DD0
 _080273F4: .4byte 0xfffffbff
@@ -19604,7 +19604,7 @@ _08027464: .4byte gUnknown_81D65A8
 _08027468: .4byte gBattleMoves
 _0802746C:
 	ldr r2, _0802749C @ =gUnknown_2023ECC
-	ldr r0, _080274A0 @ =sBattler_AI
+	ldr r0, _080274A0 @ =gBattlerAttacker
 	ldrb r1, [r0]
 	lsls r0, r1, 2
 	adds r0, r1
@@ -19629,7 +19629,7 @@ _0802748A:
 	bx r0
 	.align 2, 0
 _0802749C: .4byte gUnknown_2023ECC
-_080274A0: .4byte sBattler_AI
+_080274A0: .4byte gBattlerAttacker
 _080274A4: .4byte gUnknown_2023D74
 	thumb_func_end atk7C_trymirrormove
 
@@ -19680,7 +19680,7 @@ _080274F8: .4byte gUnknown_2023D74
 	thumb_func_start atk7E_setreflect
 atk7E_setreflect: @ 80274FC
 	push {r4-r6,lr}
-	ldr r6, _0802752C @ =sBattler_AI
+	ldr r6, _0802752C @ =gBattlerAttacker
 	ldrb r0, [r6]
 	bl GetBattlerPosition
 	ldr r4, _08027530 @ =gSideAffecting
@@ -19703,7 +19703,7 @@ atk7E_setreflect: @ 80274FC
 	movs r0, 0
 	b _080275B0
 	.align 2, 0
-_0802752C: .4byte sBattler_AI
+_0802752C: .4byte gBattlerAttacker
 _08027530: .4byte gSideAffecting
 _08027534: .4byte gMoveResultFlags
 _08027538: .4byte gUnknown_2023E82
@@ -19842,7 +19842,7 @@ _08027634:
 _08027644: .4byte gBattleMons
 _08027648: .4byte gUnknown_2023E82
 _0802764C:
-	ldr r0, _0802767C @ =sBattler_AI
+	ldr r0, _0802767C @ =gBattlerAttacker
 	ldrb r0, [r0]
 	orrs r2, r0
 	str r2, [r6]
@@ -19868,7 +19868,7 @@ _08027668:
 	pop {r0}
 	bx r0
 	.align 2, 0
-_0802767C: .4byte sBattler_AI
+_0802767C: .4byte gBattlerAttacker
 _08027680: .4byte gUnknown_2023E82
 _08027684: .4byte gUnknown_2023D74
 	thumb_func_end atk7F_setseeded
@@ -19964,7 +19964,7 @@ atk81_trysetrest: @ 8027708
 	orrs r6, r0
 	ldr r5, _08027764 @ =gActiveBattler
 	ldr r2, _08027768 @ =gBattlerTarget
-	ldr r0, _0802776C @ =sBattler_AI
+	ldr r0, _0802776C @ =gBattlerAttacker
 	ldrb r0, [r0]
 	strb r0, [r2]
 	strb r0, [r5]
@@ -19995,7 +19995,7 @@ atk81_trysetrest: @ 8027708
 _08027760: .4byte gUnknown_2023D74
 _08027764: .4byte gActiveBattler
 _08027768: .4byte gBattlerTarget
-_0802776C: .4byte sBattler_AI
+_0802776C: .4byte gBattlerAttacker
 _08027770: .4byte gBattleMoveDamage
 _08027774: .4byte gBattleMons
 _08027778:
@@ -20032,7 +20032,7 @@ _08027798:
 	movs r1, 0x28
 	movs r2, 0
 	movs r3, 0x4
-	bl EmitSetMonData
+	bl BtlController_EmitSetMonData
 	ldrb r0, [r7]
 	bl MarkBufferBankForExecution
 	ldr r1, _080277D4 @ =gUnknown_2023D74
@@ -20065,7 +20065,7 @@ atk82_jumpifnotfirstturn: @ 80277D8
 	lsls r0, 24
 	orrs r3, r0
 	ldr r2, _08027810 @ =gDisableStructs
-	ldr r0, _08027814 @ =sBattler_AI
+	ldr r0, _08027814 @ =gBattlerAttacker
 	ldrb r1, [r0]
 	lsls r0, r1, 3
 	subs r0, r1
@@ -20080,7 +20080,7 @@ atk82_jumpifnotfirstturn: @ 80277D8
 	.align 2, 0
 _0802780C: .4byte gUnknown_2023D74
 _08027810: .4byte gDisableStructs
-_08027814: .4byte sBattler_AI
+_08027814: .4byte gBattlerAttacker
 _08027818:
 	str r3, [r5]
 _0802781A:
@@ -20252,7 +20252,7 @@ _08027942:
 atk85_stockpile: @ 8027948
 	push {r4,r5,lr}
 	ldr r5, _08027970 @ =gDisableStructs
-	ldr r4, _08027974 @ =sBattler_AI
+	ldr r4, _08027974 @ =gBattlerAttacker
 	ldrb r1, [r4]
 	lsls r0, r1, 3
 	subs r0, r1
@@ -20272,7 +20272,7 @@ atk85_stockpile: @ 8027948
 	b _080279AA
 	.align 2, 0
 _08027970: .4byte gDisableStructs
-_08027974: .4byte sBattler_AI
+_08027974: .4byte gBattlerAttacker
 _08027978: .4byte gMoveResultFlags
 _0802797C: .4byte gUnknown_2023E82
 _08027980:
@@ -20330,7 +20330,7 @@ atk86_stockpiletobasedamage: @ 80279C4
 	lsls r0, 24
 	orrs r2, r0
 	ldr r7, _08027A00 @ =gDisableStructs
-	ldr r6, _08027A04 @ =sBattler_AI
+	ldr r6, _08027A04 @ =gBattlerAttacker
 	ldrb r1, [r6]
 	lsls r0, r1, 3
 	subs r0, r1
@@ -20344,7 +20344,7 @@ atk86_stockpiletobasedamage: @ 80279C4
 	.align 2, 0
 _080279FC: .4byte gUnknown_2023D74
 _08027A00: .4byte gDisableStructs
-_08027A04: .4byte sBattler_AI
+_08027A04: .4byte gBattlerAttacker
 _08027A08:
 	ldr r0, _08027AB8 @ =gUnknown_2023E82
 	ldrb r0, [r0, 0x6]
@@ -20413,7 +20413,7 @@ _08027A08:
 	str r0, [r1]
 _08027A90:
 	ldr r2, _08027AD8 @ =gDisableStructs
-	ldr r0, _08027ADC @ =sBattler_AI
+	ldr r0, _08027ADC @ =gBattlerAttacker
 	ldrb r1, [r0]
 	lsls r0, r1, 3
 	subs r0, r1
@@ -20442,7 +20442,7 @@ _08027ACC: .4byte gCurrentMove
 _08027AD0: .4byte gBattleScripting
 _08027AD4: .4byte gUnknown_2023E8C
 _08027AD8: .4byte gDisableStructs
-_08027ADC: .4byte sBattler_AI
+_08027ADC: .4byte gBattlerAttacker
 _08027AE0: .4byte gUnknown_2023D74
 	thumb_func_end atk86_stockpiletobasedamage
 
@@ -20465,7 +20465,7 @@ atk87_stockpiletohpheal: @ 8027AE4
 	orrs r2, r0
 	ldr r0, _08027B28 @ =gDisableStructs
 	mov r8, r0
-	ldr r6, _08027B2C @ =sBattler_AI
+	ldr r6, _08027B2C @ =gBattlerAttacker
 	ldrb r3, [r6]
 	lsls r0, r3, 3
 	subs r0, r3
@@ -20482,7 +20482,7 @@ atk87_stockpiletohpheal: @ 8027AE4
 	.align 2, 0
 _08027B24: .4byte gUnknown_2023D74
 _08027B28: .4byte gDisableStructs
-_08027B2C: .4byte sBattler_AI
+_08027B2C: .4byte gBattlerAttacker
 _08027B30: .4byte gUnknown_2023E82
 _08027B34:
 	ldr r1, _08027B58 @ =gBattleMons
@@ -20609,11 +20609,11 @@ ChangeStatBuffs: @ 8027BFC
 	cmp r0, 0
 	beq _08027C30
 	ldr r0, _08027C28 @ =gActiveBattler
-	ldr r1, _08027C2C @ =sBattler_AI
+	ldr r1, _08027C2C @ =gBattlerAttacker
 	b _08027C34
 	.align 2, 0
 _08027C28: .4byte gActiveBattler
-_08027C2C: .4byte sBattler_AI
+_08027C2C: .4byte gBattlerAttacker
 _08027C30:
 	ldr r0, _08027CD4 @ =gActiveBattler
 	ldr r1, _08027CD8 @ =gBattlerTarget
@@ -21239,7 +21239,7 @@ _0802811C: .4byte gBattleMons
 atk8B_setbide: @ 8028120
 	push {r4,r5,lr}
 	ldr r4, _08028178 @ =gBattleMons
-	ldr r3, _0802817C @ =sBattler_AI
+	ldr r3, _0802817C @ =gBattlerAttacker
 	ldrb r0, [r3]
 	movs r5, 0x58
 	adds r2, r0, 0
@@ -21282,7 +21282,7 @@ atk8B_setbide: @ 8028120
 	bx r0
 	.align 2, 0
 _08028178: .4byte gBattleMons
-_0802817C: .4byte sBattler_AI
+_0802817C: .4byte gBattlerAttacker
 _08028180: .4byte gUnknown_2023DB8
 _08028184: .4byte gCurrentMove
 _08028188: .4byte gUnknown_2023D58
@@ -21293,7 +21293,7 @@ _0802818C: .4byte gUnknown_2023D74
 atk8C_confuseifrepeatingattackends: @ 8028190
 	push {lr}
 	ldr r1, _080281C0 @ =gBattleMons
-	ldr r0, _080281C4 @ =sBattler_AI
+	ldr r0, _080281C4 @ =gBattlerAttacker
 	ldrb r2, [r0]
 	movs r0, 0x58
 	muls r0, r2
@@ -21317,7 +21317,7 @@ _080281B2:
 	bx r0
 	.align 2, 0
 _080281C0: .4byte gBattleMons
-_080281C4: .4byte sBattler_AI
+_080281C4: .4byte gBattlerAttacker
 _080281C8: .4byte gUnknown_2023E82
 _080281CC: .4byte gUnknown_2023D74
 	thumb_func_end atk8C_confuseifrepeatingattackends
@@ -21389,7 +21389,7 @@ _08028240: .4byte gUnknown_2023D74
 TryDoForceSwitchOut: @ 8028244
 	push {r4-r7,lr}
 	ldr r6, _08028278 @ =gBattleMons
-	ldr r7, _0802827C @ =sBattler_AI
+	ldr r7, _0802827C @ =gBattlerAttacker
 	ldrb r0, [r7]
 	movs r5, 0x58
 	adds r1, r0, 0
@@ -21415,7 +21415,7 @@ TryDoForceSwitchOut: @ 8028244
 	b _080282E8
 	.align 2, 0
 _08028278: .4byte gBattleMons
-_0802827C: .4byte sBattler_AI
+_0802827C: .4byte gBattlerAttacker
 _08028280: .4byte gBattlerTarget
 _08028284: .4byte gBattleStruct
 _08028288: .4byte gBattlerPartyIndexes
@@ -21857,7 +21857,7 @@ atk90_tryconversiontypechange: @ 8028604
 	push {r5-r7}
 	movs r6, 0
 	ldr r2, _08028698 @ =gBattleMons
-	ldr r3, _0802869C @ =sBattler_AI
+	ldr r3, _0802869C @ =gBattlerAttacker
 	ldrb r1, [r3]
 	movs r0, 0x58
 	muls r0, r1
@@ -21892,7 +21892,7 @@ _08028646:
 	mov r10, r0
 	ldr r5, _08028698 @ =gBattleMons
 	mov r12, r5
-	ldr r7, _0802869C @ =sBattler_AI
+	ldr r7, _0802869C @ =gBattlerAttacker
 	ldrb r0, [r7]
 	movs r4, 0x58
 	adds r5, r0, 0
@@ -21929,7 +21929,7 @@ _08028692:
 	b _080286A6
 	.align 2, 0
 _08028698: .4byte gBattleMons
-_0802869C: .4byte sBattler_AI
+_0802869C: .4byte gBattlerAttacker
 _080286A0: .4byte gBattleMoves
 _080286A4:
 	movs r2, 0
@@ -21983,7 +21983,7 @@ _080286F2:
 	bcs _080286F2
 	ldr r4, _08028748 @ =gBattleMons
 	lsls r1, r3, 1
-	ldr r3, _0802874C @ =sBattler_AI
+	ldr r3, _0802874C @ =gBattlerAttacker
 	ldrb r2, [r3]
 	movs r0, 0x58
 	adds r5, r2, 0
@@ -22020,7 +22020,7 @@ _08028740:
 	.align 2, 0
 _08028744: .4byte gBattleMoves
 _08028748: .4byte gBattleMons
-_0802874C: .4byte sBattler_AI
+_0802874C: .4byte gBattlerAttacker
 _08028750:
 	movs r2, 0
 _08028752:
@@ -22142,7 +22142,7 @@ _08028838: .4byte gUnknown_2023D74
 	thumb_func_start atk92_setlightscreen
 atk92_setlightscreen: @ 802883C
 	push {r4-r6,lr}
-	ldr r5, _0802886C @ =sBattler_AI
+	ldr r5, _0802886C @ =gBattlerAttacker
 	ldrb r0, [r5]
 	bl GetBattlerPosition
 	ldr r4, _08028870 @ =gSideAffecting
@@ -22165,7 +22165,7 @@ atk92_setlightscreen: @ 802883C
 	movs r0, 0
 	b _080288F0
 	.align 2, 0
-_0802886C: .4byte sBattler_AI
+_0802886C: .4byte gBattlerAttacker
 _08028870: .4byte gSideAffecting
 _08028874: .4byte gMoveResultFlags
 _08028878: .4byte gUnknown_2023E82
@@ -22360,7 +22360,7 @@ _080289F4:
 	adds r2, r0
 	lsls r2, 2
 	adds r2, r1
-	ldr r7, _08028A74 @ =sBattler_AI
+	ldr r7, _08028A74 @ =gBattlerAttacker
 	ldrb r0, [r7]
 	muls r0, r6
 	add r0, r8
@@ -22406,14 +22406,14 @@ _08028A48:
 _08028A68: .4byte gStatuses3
 _08028A6C: .4byte gBattleMoves
 _08028A70: .4byte gCurrentMove
-_08028A74: .4byte sBattler_AI
+_08028A74: .4byte gBattlerAttacker
 _08028A78:
 	ldr r1, _08028B44 @ =gDisableStructs
 	lsls r0, r3, 3
 	subs r0, r3
 	lsls r0, 2
 	adds r0, r1
-	ldr r1, _08028B48 @ =sBattler_AI
+	ldr r1, _08028B48 @ =gBattlerAttacker
 	ldrb r0, [r0, 0x15]
 	adds r7, r1, 0
 	ldrb r3, [r7]
@@ -22513,7 +22513,7 @@ _08028B1A:
 	b _08028BC6
 	.align 2, 0
 _08028B44: .4byte gDisableStructs
-_08028B48: .4byte sBattler_AI
+_08028B48: .4byte gBattlerAttacker
 _08028B4C: .4byte gBattleMoves
 _08028B50: .4byte gCurrentMove
 _08028B54: .4byte gBattleMons
@@ -22544,7 +22544,7 @@ _08028B68:
 	movs r1, 0x80
 	orrs r0, r1
 	strb r0, [r2]
-	ldr r1, _08028BB0 @ =gUnknown_2023D68
+	ldr r1, _08028BB0 @ =gLastUsedItem
 	mov r2, r9
 	ldrb r0, [r2]
 	muls r0, r3
@@ -22556,7 +22556,7 @@ _08028B68:
 _08028BA4: .4byte gUnknown_2023ECC
 _08028BA8: .4byte gBattleMoveDamage
 _08028BAC: .4byte gMoveResultFlags
-_08028BB0: .4byte gUnknown_2023D68
+_08028BB0: .4byte gLastUsedItem
 _08028BB4:
 	ldr r1, _08028BD4 @ =gBattleMoveDamage
 	movs r0, 0x58
@@ -22587,7 +22587,7 @@ _08028BE0:
 	orrs r0, r1
 	strb r0, [r2]
 	ldr r3, _08028C18 @ =gBattleMons
-	ldr r0, _08028C1C @ =sBattler_AI
+	ldr r0, _08028C1C @ =gBattlerAttacker
 	ldrb r0, [r0]
 	movs r2, 0x58
 	adds r1, r0, 0
@@ -22609,7 +22609,7 @@ _08028BE0:
 	.align 2, 0
 _08028C14: .4byte gMoveResultFlags
 _08028C18: .4byte gBattleMons
-_08028C1C: .4byte sBattler_AI
+_08028C1C: .4byte gBattlerAttacker
 _08028C20: .4byte gBattlerTarget
 _08028C24: .4byte gUnknown_2023E82
 _08028C28:
@@ -22731,7 +22731,7 @@ sub_8028CF0: @ 8028CF0
 	lsls r1, 8
 	cmp r0, r1
 	bne _08028D18
-	ldr r0, _08028DC0 @ =sBattler_AI
+	ldr r0, _08028DC0 @ =gBattlerAttacker
 	ldrb r0, [r0]
 	bl GetBattlerSide
 	lsls r0, 24
@@ -22768,7 +22768,7 @@ _08028D48:
 	ldrh r1, [r2]
 	movs r0, 0x18
 	ands r0, r1
-	ldr r5, _08028DC0 @ =sBattler_AI
+	ldr r5, _08028DC0 @ =gBattlerAttacker
 	adds r4, r2, 0
 	cmp r0, 0
 	beq _08028DDA
@@ -22823,7 +22823,7 @@ _08028D48:
 	b _08028DD8
 	.align 2, 0
 _08028DBC: .4byte gBattleTypeFlags
-_08028DC0: .4byte sBattler_AI
+_08028DC0: .4byte gBattlerAttacker
 _08028DC4: .4byte gBattleWeather
 _08028DC8: .4byte gBattleMons
 _08028DCC: .4byte gStatuses3
@@ -22892,7 +22892,7 @@ _08028E48:
 	ldr r1, _08028E7C @ =gBattleMoveDamage
 	movs r0, 0
 	str r0, [r1]
-	ldr r5, _08028E80 @ =sBattler_AI
+	ldr r5, _08028E80 @ =gBattlerAttacker
 _08028E50:
 	ldr r0, _08028E84 @ =gAbsentBattlerFlags
 	ldrb r1, [r0]
@@ -22919,7 +22919,7 @@ _08028E6A:
 	bx r0
 	.align 2, 0
 _08028E7C: .4byte gBattleMoveDamage
-_08028E80: .4byte sBattler_AI
+_08028E80: .4byte gBattlerAttacker
 _08028E84: .4byte gAbsentBattlerFlags
 _08028E88: .4byte gBitTable
 _08028E8C: .4byte gUnknown_2023D74
@@ -22932,7 +22932,7 @@ sub_8028E90: @ 8028E90
 	mov r6, r9
 	mov r5, r8
 	push {r5-r7}
-	ldr r4, _08028EBC @ =sBattler_AI
+	ldr r4, _08028EBC @ =gBattlerAttacker
 	ldrb r0, [r4]
 	bl GetBattlerSide
 	lsls r0, 24
@@ -22948,7 +22948,7 @@ sub_8028E90: @ 8028E90
 	ldr r0, _08028EC4 @ =gPlayerParty
 	b _08028ED8
 	.align 2, 0
-_08028EBC: .4byte sBattler_AI
+_08028EBC: .4byte gBattlerAttacker
 _08028EC0: .4byte gBattlerPartyIndexes
 _08028EC4: .4byte gPlayerParty
 _08028EC8:
@@ -23101,7 +23101,7 @@ _08029008:
 	muls r2, r6
 	adds r2, r4
 	ldr r1, _0802903C @ =gBitTable
-	ldr r0, _08029040 @ =sBattler_AI
+	ldr r0, _08029040 @ =gBattlerAttacker
 	ldrb r0, [r0]
 	lsls r0, 2
 	adds r0, r1
@@ -23124,7 +23124,7 @@ _0802902C:
 	bx r0
 	.align 2, 0
 _0802903C: .4byte gBitTable
-_08029040: .4byte sBattler_AI
+_08029040: .4byte gBattlerAttacker
 _08029044: .4byte gUnknown_2023D74
 	thumb_func_end sub_8028E90
 
@@ -23172,7 +23172,7 @@ _08029074:
 	adds r2, r6
 	ldr r2, [r2]
 	movs r0, 0
-	bl EmitStatusIconUpdate
+	bl BtlController_EmitStatusIconUpdate
 	ldrb r0, [r4]
 	bl MarkBufferBankForExecution
 _080290A2:
@@ -23198,7 +23198,7 @@ _080290D4:
 	cmp r0, 0x4
 	bne _0802918C
 	ldr r4, _08029170 @ =gActiveBattler
-	ldr r5, _08029174 @ =sBattler_AI
+	ldr r5, _08029174 @ =gBattlerAttacker
 	ldrb r0, [r5]
 	strb r0, [r4]
 	ldr r6, _08029178 @ =gAbsentBattlerFlags
@@ -23222,7 +23222,7 @@ _080290D4:
 	adds r2, r3
 	ldr r2, [r2]
 	movs r0, 0
-	bl EmitStatusIconUpdate
+	bl BtlController_EmitStatusIconUpdate
 	ldrb r0, [r4]
 	bl MarkBufferBankForExecution
 _08029114:
@@ -23259,7 +23259,7 @@ _08029114:
 	adds r2, r3
 	ldr r2, [r2]
 	movs r0, 0
-	bl EmitStatusIconUpdate
+	bl BtlController_EmitStatusIconUpdate
 	ldrb r0, [r4]
 	bl MarkBufferBankForExecution
 _08029164:
@@ -23270,7 +23270,7 @@ _08029164:
 	b _080291C0
 	.align 2, 0
 _08029170: .4byte gActiveBattler
-_08029174: .4byte sBattler_AI
+_08029174: .4byte gBattlerAttacker
 _08029178: .4byte gAbsentBattlerFlags
 _0802917C: .4byte gBitTable
 _08029180: .4byte gBattleMons
@@ -23294,7 +23294,7 @@ _0802918C:
 	adds r2, r3
 	ldr r2, [r2]
 	movs r0, 0
-	bl EmitStatusIconUpdate
+	bl BtlController_EmitStatusIconUpdate
 	ldrb r0, [r4]
 	bl MarkBufferBankForExecution
 	ldr r0, [r5]
@@ -23313,7 +23313,7 @@ _080291CC: .4byte gBattleMons
 atk99_setmist: @ 80291D0
 	push {r4-r6,lr}
 	ldr r6, _08029200 @ =gSideTimers
-	ldr r4, _08029204 @ =sBattler_AI
+	ldr r4, _08029204 @ =gBattlerAttacker
 	ldrb r0, [r4]
 	bl GetBattlerPosition
 	movs r5, 0x1
@@ -23336,7 +23336,7 @@ atk99_setmist: @ 80291D0
 	b _0802925E
 	.align 2, 0
 _08029200: .4byte gSideTimers
-_08029204: .4byte sBattler_AI
+_08029204: .4byte gBattlerAttacker
 _08029208: .4byte gMoveResultFlags
 _0802920C: .4byte gUnknown_2023E82
 _08029210:
@@ -23394,7 +23394,7 @@ _08029274: .4byte gUnknown_2023D74
 atk9A_setfocusenergy: @ 8029278
 	push {lr}
 	ldr r1, _080292A8 @ =gBattleMons
-	ldr r0, _080292AC @ =sBattler_AI
+	ldr r0, _080292AC @ =gBattlerAttacker
 	ldrb r2, [r0]
 	movs r0, 0x58
 	muls r0, r2
@@ -23418,7 +23418,7 @@ atk9A_setfocusenergy: @ 8029278
 	b _080292C0
 	.align 2, 0
 _080292A8: .4byte gBattleMons
-_080292AC: .4byte sBattler_AI
+_080292AC: .4byte gBattlerAttacker
 _080292B0: .4byte gMoveResultFlags
 _080292B4: .4byte gUnknown_2023E82
 _080292B8:
@@ -23443,7 +23443,7 @@ atk9B_transformdataexecution: @ 80292D4
 	push {r4-r7,lr}
 	mov r7, r8
 	push {r7}
-	ldr r1, _0802932C @ =gUnknown_2023D4C
+	ldr r1, _0802932C @ =gChosenMove
 	ldr r2, _08029330 @ =0x0000ffff
 	adds r0, r2, 0
 	strh r0, [r1]
@@ -23485,7 +23485,7 @@ _0802931A:
 	movs r0, 0x1
 	b _08029464
 	.align 2, 0
-_0802932C: .4byte gUnknown_2023D4C
+_0802932C: .4byte gChosenMove
 _08029330: .4byte 0x0000ffff
 _08029334: .4byte gUnknown_2023D74
 _08029338: .4byte gBattleMons
@@ -23495,7 +23495,7 @@ _08029344: .4byte 0x000400c0
 _08029348: .4byte gMoveResultFlags
 _0802934C: .4byte gUnknown_2023E82
 _08029350:
-	ldr r3, _08029424 @ =sBattler_AI
+	ldr r3, _08029424 @ =gBattlerAttacker
 	ldrb r0, [r3]
 	adds r1, r0, 0
 	muls r1, r6
@@ -23603,7 +23603,7 @@ _08029400:
 	adds r0, r5
 	b _08029442
 	.align 2, 0
-_08029424: .4byte sBattler_AI
+_08029424: .4byte gBattlerAttacker
 _08029428: .4byte gDisableStructs
 _0802942C: .4byte gBattleTextBuff1
 _08029430: .4byte gActiveBattler
@@ -23623,7 +23623,7 @@ _08029442:
 	strb r0, [r1]
 	movs r0, 0
 	movs r1, 0x2
-	bl EmitResetActionMoveSelection
+	bl BtlController_EmitResetActionMoveSelection
 	mov r2, r8
 	ldrb r0, [r2]
 	bl MarkBufferBankForExecution
@@ -23644,7 +23644,7 @@ _08029470: .4byte gUnknown_2023E82
 atk9C_setsubstitute: @ 8029474
 	push {r4-r7,lr}
 	ldr r7, _080294A4 @ =gBattleMons
-	ldr r6, _080294A8 @ =sBattler_AI
+	ldr r6, _080294A8 @ =gBattlerAttacker
 	ldrb r0, [r6]
 	movs r5, 0x58
 	muls r0, r5
@@ -23668,7 +23668,7 @@ _0802948E:
 	b _08029508
 	.align 2, 0
 _080294A4: .4byte gBattleMons
-_080294A8: .4byte sBattler_AI
+_080294A8: .4byte gBattlerAttacker
 _080294AC: .4byte gBattleMoveDamage
 _080294B0: .4byte gUnknown_2023E82
 _080294B4:
@@ -23779,7 +23779,7 @@ atk9D_mimicattackcopy: @ 8029578
 	mov r6, r9
 	mov r5, r8
 	push {r5-r7}
-	ldr r0, _080295F0 @ =gUnknown_2023D4C
+	ldr r0, _080295F0 @ =gChosenMove
 	ldr r1, _080295F4 @ =0x0000ffff
 	adds r7, r1, 0
 	strh r7, [r0]
@@ -23794,7 +23794,7 @@ atk9D_mimicattackcopy: @ 8029578
 	cmp r0, 0
 	bne _080295D2
 	ldr r3, _08029600 @ =gBattleMons
-	ldr r2, _08029604 @ =sBattler_AI
+	ldr r2, _08029604 @ =gBattlerAttacker
 	ldrb r1, [r2]
 	movs r0, 0x58
 	adds r4, r1, 0
@@ -23834,12 +23834,12 @@ _080295D2:
 	str r1, [r3]
 	b _08029744
 	.align 2, 0
-_080295F0: .4byte gUnknown_2023D4C
+_080295F0: .4byte gChosenMove
 _080295F4: .4byte 0x0000ffff
 _080295F8: .4byte gLastUsedMove
 _080295FC: .4byte gBattlerTarget
 _08029600: .4byte gBattleMons
-_08029604: .4byte sBattler_AI
+_08029604: .4byte gBattlerAttacker
 _08029608: .4byte gUnknown_2023D74
 _0802960C:
 	movs r2, 0
@@ -24090,7 +24090,7 @@ _080297F8: .4byte gBattlerTarget
 atk9F_dmgtolevel: @ 80297FC
 	ldr r3, _0802981C @ =gBattleMoveDamage
 	ldr r2, _08029820 @ =gBattleMons
-	ldr r0, _08029824 @ =sBattler_AI
+	ldr r0, _08029824 @ =gBattlerAttacker
 	ldrb r1, [r0]
 	movs r0, 0x58
 	muls r0, r1
@@ -24106,7 +24106,7 @@ atk9F_dmgtolevel: @ 80297FC
 	.align 2, 0
 _0802981C: .4byte gBattleMoveDamage
 _08029820: .4byte gBattleMons
-_08029824: .4byte sBattler_AI
+_08029824: .4byte gBattlerAttacker
 _08029828: .4byte gUnknown_2023D74
 	thumb_func_end atk9F_dmgtolevel
 
@@ -24125,7 +24125,7 @@ _08029830:
 	lsls r3, r0, 1
 	ldr r4, _08029870 @ =gBattleMoveDamage
 	ldr r2, _08029874 @ =gBattleMons
-	ldr r0, _08029878 @ =sBattler_AI
+	ldr r0, _08029878 @ =gBattlerAttacker
 	ldrb r1, [r0]
 	movs r0, 0x58
 	muls r0, r1
@@ -24148,14 +24148,14 @@ _08029830:
 	.align 2, 0
 _08029870: .4byte gBattleMoveDamage
 _08029874: .4byte gBattleMons
-_08029878: .4byte sBattler_AI
+_08029878: .4byte gBattlerAttacker
 _0802987C: .4byte gUnknown_2023D74
 	thumb_func_end atkA0_psywavedamageeffect
 
 	thumb_func_start atkA1_counterdamagecalculator
 atkA1_counterdamagecalculator: @ 8029880
 	push {r4-r6,lr}
-	ldr r4, _080298F0 @ =sBattler_AI
+	ldr r4, _080298F0 @ =gBattlerAttacker
 	ldrb r0, [r4]
 	bl GetBattlerSide
 	lsls r0, 24
@@ -24208,7 +24208,7 @@ atkA1_counterdamagecalculator: @ 8029880
 	strb r1, [r0]
 	b _08029918
 	.align 2, 0
-_080298F0: .4byte sBattler_AI
+_080298F0: .4byte gBattlerAttacker
 _080298F4: .4byte gUnknown_2023E8C
 _080298F8: .4byte gBattleMons
 _080298FC: .4byte gBattleMoveDamage
@@ -24217,7 +24217,7 @@ _08029904: .4byte gBattlerTarget
 _08029908:
 	ldr r2, _08029924 @ =gBattlerTarget
 	ldr r1, _08029928 @ =gUnknown_2023E8C
-	ldr r0, _0802992C @ =sBattler_AI
+	ldr r0, _0802992C @ =gBattlerAttacker
 	ldrb r0, [r0]
 	lsls r0, 4
 	adds r0, r1
@@ -24232,11 +24232,11 @@ _08029918:
 	.align 2, 0
 _08029924: .4byte gBattlerTarget
 _08029928: .4byte gUnknown_2023E8C
-_0802992C: .4byte sBattler_AI
+_0802992C: .4byte gBattlerAttacker
 _08029930: .4byte gUnknown_2023D74
 _08029934:
 	ldr r2, _0802996C @ =gUnknown_2023ECC
-	ldr r0, _08029970 @ =sBattler_AI
+	ldr r0, _08029970 @ =gBattlerAttacker
 	ldrb r1, [r0]
 	lsls r0, r1, 2
 	adds r0, r1
@@ -24265,14 +24265,14 @@ _08029964:
 	bx r0
 	.align 2, 0
 _0802996C: .4byte gUnknown_2023ECC
-_08029970: .4byte sBattler_AI
+_08029970: .4byte gBattlerAttacker
 _08029974: .4byte gUnknown_2023D74
 	thumb_func_end atkA1_counterdamagecalculator
 
 	thumb_func_start atkA2_mirrorcoatdamagecalculator
 atkA2_mirrorcoatdamagecalculator: @ 8029978
 	push {r4-r6,lr}
-	ldr r4, _080299E8 @ =sBattler_AI
+	ldr r4, _080299E8 @ =gBattlerAttacker
 	ldrb r0, [r4]
 	bl GetBattlerSide
 	lsls r0, 24
@@ -24326,7 +24326,7 @@ atkA2_mirrorcoatdamagecalculator: @ 8029978
 	strb r1, [r0]
 	b _08029A10
 	.align 2, 0
-_080299E8: .4byte sBattler_AI
+_080299E8: .4byte gBattlerAttacker
 _080299EC: .4byte gUnknown_2023E8C
 _080299F0: .4byte gBattleMons
 _080299F4: .4byte gBattleMoveDamage
@@ -24335,7 +24335,7 @@ _080299FC: .4byte gBattlerTarget
 _08029A00:
 	ldr r2, _08029A1C @ =gBattlerTarget
 	ldr r1, _08029A20 @ =gUnknown_2023E8C
-	ldr r0, _08029A24 @ =sBattler_AI
+	ldr r0, _08029A24 @ =gBattlerAttacker
 	ldrb r0, [r0]
 	lsls r0, 4
 	adds r0, r1
@@ -24350,11 +24350,11 @@ _08029A10:
 	.align 2, 0
 _08029A1C: .4byte gBattlerTarget
 _08029A20: .4byte gUnknown_2023E8C
-_08029A24: .4byte sBattler_AI
+_08029A24: .4byte gBattlerAttacker
 _08029A28: .4byte gUnknown_2023D74
 _08029A2C:
 	ldr r2, _08029A64 @ =gUnknown_2023ECC
-	ldr r0, _08029A68 @ =sBattler_AI
+	ldr r0, _08029A68 @ =gBattlerAttacker
 	ldrb r1, [r0]
 	lsls r0, r1, 2
 	adds r0, r1
@@ -24383,7 +24383,7 @@ _08029A5C:
 	bx r0
 	.align 2, 0
 _08029A64: .4byte gUnknown_2023ECC
-_08029A68: .4byte sBattler_AI
+_08029A68: .4byte gBattlerAttacker
 _08029A6C: .4byte gUnknown_2023D74
 	thumb_func_end atkA2_mirrorcoatdamagecalculator
 
@@ -24728,7 +24728,7 @@ atkA5_painsplitdmgcalc: @ 8029CE8
 	ands r0, r1
 	cmp r0, 0
 	bne _08029D88
-	ldr r5, _08029D70 @ =sBattler_AI
+	ldr r5, _08029D70 @ =gBattlerAttacker
 	ldrb r0, [r5]
 	muls r0, r7
 	adds r0, r6
@@ -24778,7 +24778,7 @@ atkA5_painsplitdmgcalc: @ 8029CE8
 	.align 2, 0
 _08029D68: .4byte gBattleMons
 _08029D6C: .4byte gBattlerTarget
-_08029D70: .4byte sBattler_AI
+_08029D70: .4byte gBattlerAttacker
 _08029D74: .4byte gBattleMoveDamage
 _08029D78: .4byte gBattleScripting
 _08029D7C: .4byte gUnknown_2023ECC
@@ -24814,7 +24814,7 @@ atkA6_settypetorandomresistance: @ 8029DAC
 	mov r5, r8
 	push {r5-r7}
 	ldr r1, _08029E14 @ =gUnknown_2023DA0
-	ldr r4, _08029E18 @ =sBattler_AI
+	ldr r4, _08029E18 @ =gBattlerAttacker
 	ldrb r0, [r4]
 	lsls r0, 1
 	adds r2, r0, r1
@@ -24861,7 +24861,7 @@ _08029DF6:
 	b _08029F80
 	.align 2, 0
 _08029E14: .4byte gUnknown_2023DA0
-_08029E18: .4byte sBattler_AI
+_08029E18: .4byte gBattlerAttacker
 _08029E1C: .4byte 0x0000ffff
 _08029E20: .4byte gBattleMons
 _08029E24: .4byte gUnknown_2023DC0
@@ -24934,7 +24934,7 @@ _08029E9C:
 	ldr r6, _08029F90 @ =gUnknown_824F050
 	adds r3, r4, r6
 	ldr r1, _08029F94 @ =gUnknown_2023DA8
-	ldr r2, _08029F98 @ =sBattler_AI
+	ldr r2, _08029F98 @ =gBattlerAttacker
 	ldrb r5, [r2]
 	lsls r0, r5, 1
 	adds r0, r1
@@ -25052,7 +25052,7 @@ _08029F80:
 	.align 2, 0
 _08029F90: .4byte gUnknown_824F050
 _08029F94: .4byte gUnknown_2023DA8
-_08029F98: .4byte sBattler_AI
+_08029F98: .4byte gBattlerAttacker
 _08029F9C: .4byte gBattleMons
 _08029FA0: .4byte 0x000003e7
 _08029FA4: .4byte gUnknown_2023D74
@@ -25085,7 +25085,7 @@ atkA7_setalwayshitflag: @ 8029FAC
 	subs r0, r1
 	lsls r0, 2
 	adds r0, r2
-	ldr r1, _08029FFC @ =sBattler_AI
+	ldr r1, _08029FFC @ =gBattlerAttacker
 	ldrb r1, [r1]
 	strb r1, [r0, 0x15]
 	ldr r1, _0802A000 @ =gUnknown_2023D74
@@ -25099,7 +25099,7 @@ atkA7_setalwayshitflag: @ 8029FAC
 _08029FF0: .4byte gStatuses3
 _08029FF4: .4byte gBattlerTarget
 _08029FF8: .4byte gDisableStructs
-_08029FFC: .4byte sBattler_AI
+_08029FFC: .4byte gBattlerAttacker
 _0802A000: .4byte gUnknown_2023D74
 	thumb_func_end atkA7_setalwayshitflag
 
@@ -25111,12 +25111,12 @@ atkA8_copymovepermanently: @ 802A004
 	mov r5, r8
 	push {r5-r7}
 	sub sp, 0x14
-	ldr r0, _0802A164 @ =gUnknown_2023D4C
+	ldr r0, _0802A164 @ =gChosenMove
 	ldr r1, _0802A168 @ =0x0000ffff
 	adds r5, r1, 0
 	strh r5, [r0]
 	ldr r3, _0802A16C @ =gBattleMons
-	ldr r2, _0802A170 @ =sBattler_AI
+	ldr r2, _0802A170 @ =gBattlerAttacker
 	ldrb r1, [r2]
 	movs r0, 0x58
 	adds r4, r1, 0
@@ -25260,7 +25260,7 @@ _0802A0F2:
 	movs r1, 0x3
 	movs r2, 0
 	movs r3, 0x10
-	bl EmitSetMonData
+	bl BtlController_EmitSetMonData
 	ldr r0, _0802A184 @ =gActiveBattler
 	ldrb r0, [r0]
 	bl MarkBufferBankForExecution
@@ -25290,10 +25290,10 @@ _0802A0F2:
 	str r0, [r1]
 	b _0802A1AA
 	.align 2, 0
-_0802A164: .4byte gUnknown_2023D4C
+_0802A164: .4byte gChosenMove
 _0802A168: .4byte 0x0000ffff
 _0802A16C: .4byte gBattleMons
-_0802A170: .4byte sBattler_AI
+_0802A170: .4byte gBattlerAttacker
 _0802A174: .4byte gUnknown_2023D90
 _0802A178: .4byte gBattlerTarget
 _0802A17C: .4byte gUnknown_2023D48
@@ -25458,7 +25458,7 @@ atkA9_trychoosesleeptalkmove: @ 802A290
 	push {r5-r7}
 	movs r6, 0
 	movs r5, 0
-	ldr r0, _0802A320 @ =sBattler_AI
+	ldr r0, _0802A320 @ =gBattlerAttacker
 	mov r9, r0
 	movs r1, 0x58
 	mov r8, r1
@@ -25509,7 +25509,7 @@ _0802A2FC:
 	adds r5, 0x1
 	cmp r5, 0x3
 	ble _0802A2AE
-	ldr r0, _0802A320 @ =sBattler_AI
+	ldr r0, _0802A320 @ =gBattlerAttacker
 	ldrb r0, [r0]
 	adds r1, r6, 0
 	movs r2, 0xFD
@@ -25524,7 +25524,7 @@ _0802A2FC:
 	str r0, [r1]
 	b _0802A394
 	.align 2, 0
-_0802A320: .4byte sBattler_AI
+_0802A320: .4byte gBattlerAttacker
 _0802A324: .4byte gUnknown_2023BF0
 _0802A328: .4byte gBitTable
 _0802A32C: .4byte gUnknown_2023D74
@@ -25544,7 +25544,7 @@ _0802A334:
 	ldr r4, _0802A3A8 @ =gUnknown_2023D4E
 	ldr r2, _0802A3AC @ =gBattleMons
 	lsls r1, r5, 1
-	ldr r0, _0802A3B0 @ =sBattler_AI
+	ldr r0, _0802A3B0 @ =gBattlerAttacker
 	ldrb r3, [r0]
 	movs r0, 0x58
 	muls r0, r3
@@ -25590,7 +25590,7 @@ _0802A394:
 _0802A3A4: .4byte gBitTable
 _0802A3A8: .4byte gUnknown_2023D4E
 _0802A3AC: .4byte gBattleMons
-_0802A3B0: .4byte sBattler_AI
+_0802A3B0: .4byte gBattlerAttacker
 _0802A3B4: .4byte gUnknown_2023D48
 _0802A3B8: .4byte gUnknown_2023DD0
 _0802A3BC: .4byte 0xfffffbff
@@ -25601,7 +25601,7 @@ _0802A3C4: .4byte gUnknown_2023D74
 	thumb_func_start atkAA_setdestinybond
 atkAA_setdestinybond: @ 802A3C8
 	ldr r1, _0802A3EC @ =gBattleMons
-	ldr r0, _0802A3F0 @ =sBattler_AI
+	ldr r0, _0802A3F0 @ =gBattlerAttacker
 	ldrb r2, [r0]
 	movs r0, 0x58
 	muls r2, r0
@@ -25619,14 +25619,14 @@ atkAA_setdestinybond: @ 802A3C8
 	bx lr
 	.align 2, 0
 _0802A3EC: .4byte gBattleMons
-_0802A3F0: .4byte sBattler_AI
+_0802A3F0: .4byte gBattlerAttacker
 _0802A3F4: .4byte gUnknown_2023D74
 	thumb_func_end atkAA_setdestinybond
 
 	thumb_func_start TrySetDestinyBondToHappen
 TrySetDestinyBondToHappen: @ 802A3F8
 	push {r4,r5,lr}
-	ldr r0, _0802A448 @ =sBattler_AI
+	ldr r0, _0802A448 @ =gBattlerAttacker
 	ldrb r0, [r0]
 	bl GetBattlerSide
 	lsls r0, 24
@@ -25665,7 +25665,7 @@ _0802A442:
 	pop {r0}
 	bx r0
 	.align 2, 0
-_0802A448: .4byte sBattler_AI
+_0802A448: .4byte gBattlerAttacker
 _0802A44C: .4byte gBattlerTarget
 _0802A450: .4byte gBattleMons
 _0802A454: .4byte gUnknown_2023DD0
@@ -25689,7 +25689,7 @@ _0802A46C: .4byte gUnknown_2023D74
 atkAC_remaininghptopower: @ 802A470
 	push {lr}
 	ldr r2, _0802A4C4 @ =gBattleMons
-	ldr r0, _0802A4C8 @ =sBattler_AI
+	ldr r0, _0802A4C8 @ =gBattlerAttacker
 	ldrb r1, [r0]
 	movs r0, 0x58
 	muls r1, r0
@@ -25731,7 +25731,7 @@ _0802A4AA:
 	bx r0
 	.align 2, 0
 _0802A4C4: .4byte gBattleMons
-_0802A4C8: .4byte sBattler_AI
+_0802A4C8: .4byte gBattlerAttacker
 _0802A4CC: .4byte gUnknown_8250810
 _0802A4D0: .4byte gDynamicBasePower
 _0802A4D4: .4byte gUnknown_2023D74
@@ -25911,7 +25911,7 @@ _0802A57C:
 	movs r0, 0
 	movs r2, 0
 	movs r3, 0x1
-	bl EmitSetMonData
+	bl BtlController_EmitSetMonData
 	ldrb r0, [r4]
 	bl MarkBufferBankForExecution
 _0802A630:
@@ -25991,7 +25991,7 @@ _0802A6CC:
 	ldr r6, _0802A724 @ =gUnknown_2023E82
 	mov r0, r8
 	strb r0, [r6, 0x5]
-	ldr r5, _0802A728 @ =sBattler_AI
+	ldr r5, _0802A728 @ =gBattlerAttacker
 	ldrb r0, [r5]
 	bl GetBattlerSide
 	lsls r0, 24
@@ -26032,7 +26032,7 @@ _0802A6E8:
 	.align 2, 0
 _0802A720: .4byte gCurrentMove
 _0802A724: .4byte gUnknown_2023E82
-_0802A728: .4byte sBattler_AI
+_0802A728: .4byte gBattlerAttacker
 _0802A72C: .4byte gEnemyParty
 _0802A730: .4byte gPlayerParty
 _0802A734: .4byte gBattleMons
@@ -26047,7 +26047,7 @@ _0802A73C:
 	strb r0, [r6, 0x5]
 _0802A74C:
 	ldr r7, _0802A7C0 @ =gActiveBattler
-	ldr r0, _0802A7C4 @ =sBattler_AI
+	ldr r0, _0802A7C4 @ =gBattlerAttacker
 	ldrb r0, [r0]
 	bl GetBattlerPosition
 	movs r2, 0x2
@@ -26103,7 +26103,7 @@ _0802A74C:
 	b _0802A7F2
 	.align 2, 0
 _0802A7C0: .4byte gActiveBattler
-_0802A7C4: .4byte sBattler_AI
+_0802A7C4: .4byte gBattlerAttacker
 _0802A7C8: .4byte gBattleScripting
 _0802A7CC: .4byte gBattleTypeFlags
 _0802A7D0: .4byte gAbsentBattlerFlags
@@ -26144,7 +26144,7 @@ _0802A7F6:
 	cmp r5, r0
 	beq _0802A8AE
 	ldr r2, _0802A840 @ =gBattlerPartyIndexes
-	ldr r0, _0802A844 @ =sBattler_AI
+	ldr r0, _0802A844 @ =gBattlerAttacker
 	ldrb r1, [r0]
 	lsls r0, r1, 1
 	adds r0, r2
@@ -26158,7 +26158,7 @@ _0802A7F6:
 _0802A838: .4byte gUnknown_2023E82
 _0802A83C: .4byte gBattleMons
 _0802A840: .4byte gBattlerPartyIndexes
-_0802A844: .4byte sBattler_AI
+_0802A844: .4byte gBattlerAttacker
 _0802A848:
 	ldr r0, _0802A880 @ =gBattleTypeFlags
 	ldr r0, [r0]
@@ -26222,7 +26222,7 @@ _0802A8B6:
 	movs r2, 0x3F
 	mov r8, r2
 	ldr r3, _0802A974 @ =gBattleMons
-	ldr r2, _0802A978 @ =sBattler_AI
+	ldr r2, _0802A978 @ =gBattlerAttacker
 	ldrb r0, [r2]
 	movs r5, 0x58
 	muls r0, r5
@@ -26282,7 +26282,7 @@ _0802A934:
 	cmp r2, 0
 	beq _0802A956
 	ldr r4, _0802A980 @ =gActiveBattler
-	ldr r0, _0802A978 @ =sBattler_AI
+	ldr r0, _0802A978 @ =gBattlerAttacker
 	ldrb r0, [r0]
 	strb r0, [r4]
 	add r0, sp, 0x4
@@ -26290,7 +26290,7 @@ _0802A934:
 	movs r0, 0
 	movs r1, 0x28
 	movs r3, 0x4
-	bl EmitSetMonData
+	bl BtlController_EmitSetMonData
 	ldrb r0, [r4]
 	bl MarkBufferBankForExecution
 _0802A956:
@@ -26309,7 +26309,7 @@ _0802A956:
 	.align 2, 0
 _0802A970: .4byte gUnknown_2023E82
 _0802A974: .4byte gBattleMons
-_0802A978: .4byte sBattler_AI
+_0802A978: .4byte gBattlerAttacker
 _0802A97C: .4byte 0xf7ffffff
 _0802A980: .4byte gActiveBattler
 _0802A984: .4byte gBattleTypeFlags
@@ -26359,7 +26359,7 @@ _0802A9E0:
 	orrs r2, r3
 	str r2, [r1]
 	ldr r1, _0802AA0C @ =gBattleMoveDamage
-	ldr r0, _0802AA10 @ =sBattler_AI
+	ldr r0, _0802AA10 @ =gBattlerAttacker
 	ldrb r0, [r0]
 	muls r0, r4
 	adds r0, r5
@@ -26381,14 +26381,14 @@ _0802AA04:
 	bx r0
 	.align 2, 0
 _0802AA0C: .4byte gBattleMoveDamage
-_0802AA10: .4byte sBattler_AI
+_0802AA10: .4byte gBattlerAttacker
 _0802AA14: .4byte gUnknown_2023D74
 	thumb_func_end atkAF_cursetarget
 
 	thumb_func_start atkB0_trysetspikes
 atkB0_trysetspikes: @ 802AA18
 	push {r4,lr}
-	ldr r4, _0802AA6C @ =sBattler_AI
+	ldr r4, _0802AA6C @ =gBattlerAttacker
 	ldrb r0, [r4]
 	bl GetBattlerSide
 	movs r1, 0x1
@@ -26428,7 +26428,7 @@ atkB0_trysetspikes: @ 802AA18
 	str r1, [r3]
 	b _0802AA96
 	.align 2, 0
-_0802AA6C: .4byte sBattler_AI
+_0802AA6C: .4byte gBattlerAttacker
 _0802AA70: .4byte gSideTimers
 _0802AA74: .4byte gUnknown_2023ECC
 _0802AA78: .4byte gUnknown_2023D74
@@ -26490,7 +26490,7 @@ atkB2_trysetperishsong: @ 802AAD4
 	movs r3, 0
 	ldr r0, _0802AB18 @ =gBattlersCount
 	adds r7, r0, 0
-	ldr r0, _0802AB1C @ =sBattler_AI
+	ldr r0, _0802AB1C @ =gBattlerAttacker
 	mov r8, r0
 	ldrb r1, [r7]
 	cmp r6, r1
@@ -26520,7 +26520,7 @@ _0802AB14:
 	b _0802AB34
 	.align 2, 0
 _0802AB18: .4byte gBattlersCount
-_0802AB1C: .4byte sBattler_AI
+_0802AB1C: .4byte gBattlerAttacker
 _0802AB20: .4byte gBattleMons
 _0802AB24: .4byte gDisableStructs
 _0802AB28: .4byte gStatuses3
@@ -26589,7 +26589,7 @@ atkB3_rolloutdamagecalculation: @ 802AB8C
 	ands r0, r1
 	cmp r0, 0
 	beq _0802ABC0
-	ldr r0, _0802ABB4 @ =sBattler_AI
+	ldr r0, _0802ABB4 @ =gBattlerAttacker
 	ldrb r0, [r0]
 	bl CancelMultiTurnMoves
 	ldr r1, _0802ABB8 @ =gUnknown_2023D74
@@ -26598,12 +26598,12 @@ atkB3_rolloutdamagecalculation: @ 802AB8C
 	b _0802ACD8
 	.align 2, 0
 _0802ABB0: .4byte gMoveResultFlags
-_0802ABB4: .4byte sBattler_AI
+_0802ABB4: .4byte gBattlerAttacker
 _0802ABB8: .4byte gUnknown_2023D74
 _0802ABBC: .4byte gUnknown_81D6960
 _0802ABC0:
 	ldr r2, _0802ACE4 @ =gBattleMons
-	ldr r1, _0802ACE8 @ =sBattler_AI
+	ldr r1, _0802ACE8 @ =gBattlerAttacker
 	ldrb r3, [r1]
 	movs r5, 0x58
 	adds r0, r3, 0
@@ -26756,7 +26756,7 @@ _0802ACD8:
 	bx r0
 	.align 2, 0
 _0802ACE4: .4byte gBattleMons
-_0802ACE8: .4byte sBattler_AI
+_0802ACE8: .4byte gBattlerAttacker
 _0802ACEC: .4byte gDisableStructs
 _0802ACF0: .4byte gCurrentMove
 _0802ACF4: .4byte gUnknown_2023DB8
@@ -26831,7 +26831,7 @@ atkB5_furycuttercalc: @ 802AD70
 	cmp r0, 0
 	beq _0802ADAC
 	ldr r2, _0802AD9C @ =gDisableStructs
-	ldr r0, _0802ADA0 @ =sBattler_AI
+	ldr r0, _0802ADA0 @ =gBattlerAttacker
 	ldrb r1, [r0]
 	lsls r0, r1, 3
 	subs r0, r1
@@ -26846,12 +26846,12 @@ atkB5_furycuttercalc: @ 802AD70
 	.align 2, 0
 _0802AD98: .4byte gMoveResultFlags
 _0802AD9C: .4byte gDisableStructs
-_0802ADA0: .4byte sBattler_AI
+_0802ADA0: .4byte gBattlerAttacker
 _0802ADA4: .4byte gUnknown_2023D74
 _0802ADA8: .4byte gUnknown_81D6960
 _0802ADAC:
 	ldr r5, _0802AE0C @ =gDisableStructs
-	ldr r4, _0802AE10 @ =sBattler_AI
+	ldr r4, _0802AE10 @ =gBattlerAttacker
 	ldrb r1, [r4]
 	lsls r0, r1, 3
 	subs r0, r1
@@ -26903,7 +26903,7 @@ _0802AE04:
 	bx r0
 	.align 2, 0
 _0802AE0C: .4byte gDisableStructs
-_0802AE10: .4byte sBattler_AI
+_0802AE10: .4byte gBattlerAttacker
 _0802AE14: .4byte gDynamicBasePower
 _0802AE18: .4byte gBattleMoves
 _0802AE1C: .4byte gCurrentMove
@@ -26925,7 +26925,7 @@ atkB6_happinesstodamagecalculation: @ 802AE24
 	bne _0802AE64
 	ldr r4, _0802AE58 @ =gDynamicBasePower
 	ldr r2, _0802AE5C @ =gBattleMons
-	ldr r0, _0802AE60 @ =sBattler_AI
+	ldr r0, _0802AE60 @ =gBattlerAttacker
 	ldrb r1, [r0]
 	movs r0, 0x58
 	muls r0, r1
@@ -26938,11 +26938,11 @@ _0802AE50: .4byte gBattleMoves
 _0802AE54: .4byte gCurrentMove
 _0802AE58: .4byte gDynamicBasePower
 _0802AE5C: .4byte gBattleMons
-_0802AE60: .4byte sBattler_AI
+_0802AE60: .4byte gBattlerAttacker
 _0802AE64:
 	ldr r4, _0802AE98 @ =gDynamicBasePower
 	ldr r2, _0802AE9C @ =gBattleMons
-	ldr r0, _0802AEA0 @ =sBattler_AI
+	ldr r0, _0802AEA0 @ =gBattlerAttacker
 	ldrb r1, [r0]
 	movs r0, 0x58
 	muls r0, r1
@@ -26968,7 +26968,7 @@ _0802AE7A:
 	.align 2, 0
 _0802AE98: .4byte gDynamicBasePower
 _0802AE9C: .4byte gBattleMons
-_0802AEA0: .4byte sBattler_AI
+_0802AEA0: .4byte gBattlerAttacker
 _0802AEA4: .4byte gUnknown_2023D74
 	thumb_func_end atkB6_happinesstodamagecalculation
 
@@ -27076,7 +27076,7 @@ _0802AF70: .4byte gUnknown_81D7DB7
 	thumb_func_start atkB8_setsafeguard
 atkB8_setsafeguard: @ 802AF74
 	push {r4-r7,lr}
-	ldr r7, _0802AFA8 @ =sBattler_AI
+	ldr r7, _0802AFA8 @ =gBattlerAttacker
 	ldrb r0, [r7]
 	bl GetBattlerPosition
 	ldr r4, _0802AFAC @ =gSideAffecting
@@ -27100,7 +27100,7 @@ atkB8_setsafeguard: @ 802AF74
 	strb r0, [r1, 0x5]
 	b _0802B000
 	.align 2, 0
-_0802AFA8: .4byte sBattler_AI
+_0802AFA8: .4byte gBattlerAttacker
 _0802AFAC: .4byte gSideAffecting
 _0802AFB0: .4byte gMoveResultFlags
 _0802AFB4: .4byte gUnknown_2023E82
@@ -27251,7 +27251,7 @@ _0802B0B4:
 	cmp r2, r3
 	bcs _0802B10C
 	adds r4, r6, 0
-	ldr r0, _0802B134 @ =sBattler_AI
+	ldr r0, _0802B134 @ =gBattlerAttacker
 	ldrb r5, [r0]
 	ldr r1, _0802B138 @ =gBitTable
 	mov r12, r1
@@ -27291,7 +27291,7 @@ _0802B124: .4byte gBattleTextBuff1
 _0802B128: .4byte gBattlerTarget
 _0802B12C: .4byte gBattlersCount
 _0802B130: .4byte gUnknown_2023D74
-_0802B134: .4byte sBattler_AI
+_0802B134: .4byte gBattlerAttacker
 _0802B138: .4byte gBitTable
 _0802B13C: .4byte gAbsentBattlerFlags
 	thumb_func_end atkB9_magnitudedamagecalculation
@@ -27307,7 +27307,7 @@ atkBA_jumpifnopursuitswitchdmg: @ 802B140
 	ldrb r0, [r0]
 	cmp r0, 0x1
 	bne _0802B170
-	ldr r0, _0802B168 @ =sBattler_AI
+	ldr r0, _0802B168 @ =gBattlerAttacker
 	ldrb r0, [r0]
 	bl GetBattlerSide
 	lsls r0, 24
@@ -27317,12 +27317,12 @@ atkBA_jumpifnopursuitswitchdmg: @ 802B140
 	b _0802B18A
 	.align 2, 0
 _0802B164: .4byte gUnknown_2023D72
-_0802B168: .4byte sBattler_AI
+_0802B168: .4byte gBattlerAttacker
 _0802B16C:
 	movs r0, 0
 	b _0802B18A
 _0802B170:
-	ldr r0, _0802B184 @ =sBattler_AI
+	ldr r0, _0802B184 @ =gBattlerAttacker
 	ldrb r0, [r0]
 	bl GetBattlerSide
 	lsls r0, 24
@@ -27331,7 +27331,7 @@ _0802B170:
 	movs r0, 0x3
 	b _0802B18A
 	.align 2, 0
-_0802B184: .4byte sBattler_AI
+_0802B184: .4byte gBattlerAttacker
 _0802B188:
 	movs r0, 0x2
 _0802B18A:
@@ -27347,7 +27347,7 @@ _0802B18A:
 	beq _0802B1A2
 	b _0802B2A8
 _0802B1A2:
-	ldr r5, _0802B26C @ =sBattler_AI
+	ldr r5, _0802B26C @ =gBattlerAttacker
 	ldr r0, _0802B270 @ =gBattleStruct
 	ldr r1, [r0]
 	adds r1, r3, r1
@@ -27450,7 +27450,7 @@ _0802B22E:
 	.align 2, 0
 _0802B264: .4byte gBattlerTarget
 _0802B268: .4byte gUnknown_2023D7C
-_0802B26C: .4byte sBattler_AI
+_0802B26C: .4byte gBattlerAttacker
 _0802B270: .4byte gBattleStruct
 _0802B274: .4byte gBattleMons
 _0802B278: .4byte gDisableStructs
@@ -27540,7 +27540,7 @@ _0802B328: .4byte gUnknown_2023D74
 atkBC_maxattackhalvehp: @ 802B32C
 	push {r4,r5,lr}
 	ldr r5, _0802B378 @ =gBattleMons
-	ldr r4, _0802B37C @ =sBattler_AI
+	ldr r4, _0802B37C @ =gBattlerAttacker
 	ldrb r0, [r4]
 	movs r3, 0x58
 	muls r0, r3
@@ -27579,7 +27579,7 @@ _0802B36C:
 	b _0802B3A2
 	.align 2, 0
 _0802B378: .4byte gBattleMons
-_0802B37C: .4byte sBattler_AI
+_0802B37C: .4byte gBattlerAttacker
 _0802B380: .4byte gBattleMoveDamage
 _0802B384: .4byte gUnknown_2023D74
 _0802B388:
@@ -27609,7 +27609,7 @@ atkBD_copyfoestats: @ 802B3AC
 	push {r4-r7,lr}
 	movs r2, 0
 	ldr r7, _0802B3E4 @ =gUnknown_2023D74
-	ldr r6, _0802B3E8 @ =sBattler_AI
+	ldr r6, _0802B3E8 @ =gBattlerAttacker
 	movs r4, 0x58
 	ldr r3, _0802B3EC @ =gUnknown_2023BFC
 	ldr r5, _0802B3F0 @ =gBattlerTarget
@@ -27636,7 +27636,7 @@ _0802B3BA:
 	bx r0
 	.align 2, 0
 _0802B3E4: .4byte gUnknown_2023D74
-_0802B3E8: .4byte sBattler_AI
+_0802B3E8: .4byte gBattlerAttacker
 _0802B3EC: .4byte gUnknown_2023BFC
 _0802B3F0: .4byte gBattlerTarget
 	thumb_func_end atkBD_copyfoestats
@@ -27645,7 +27645,7 @@ _0802B3F0: .4byte gBattlerTarget
 atkBE_rapidspinfree: @ 802B3F4
 	push {r4-r6,lr}
 	ldr r1, _0802B464 @ =gBattleMons
-	ldr r5, _0802B468 @ =sBattler_AI
+	ldr r5, _0802B468 @ =gBattlerAttacker
 	ldrb r2, [r5]
 	movs r6, 0x58
 	adds r0, r2, 0
@@ -27700,7 +27700,7 @@ atkBE_rapidspinfree: @ 802B3F4
 	b _0802B532
 	.align 2, 0
 _0802B464: .4byte gBattleMons
-_0802B468: .4byte sBattler_AI
+_0802B468: .4byte gBattlerAttacker
 _0802B46C: .4byte gBattleScripting
 _0802B470: .4byte gBattlerTarget
 _0802B474: .4byte 0xffff1fff
@@ -27795,7 +27795,7 @@ _0802B53C: .4byte gUnknown_2023D74
 	thumb_func_start atkBF_setdefensecurlbit
 atkBF_setdefensecurlbit: @ 802B540
 	ldr r1, _0802B564 @ =gBattleMons
-	ldr r0, _0802B568 @ =sBattler_AI
+	ldr r0, _0802B568 @ =gBattlerAttacker
 	ldrb r2, [r0]
 	movs r0, 0x58
 	muls r2, r0
@@ -27813,7 +27813,7 @@ atkBF_setdefensecurlbit: @ 802B540
 	bx lr
 	.align 2, 0
 _0802B564: .4byte gBattleMons
-_0802B568: .4byte sBattler_AI
+_0802B568: .4byte gBattlerAttacker
 _0802B56C: .4byte gUnknown_2023D74
 	thumb_func_end atkBF_setdefensecurlbit
 
@@ -27822,7 +27822,7 @@ atkC0_recoverbasedonsunlight: @ 802B570
 	push {r4-r7,lr}
 	sub sp, 0x4
 	ldr r1, _0802B5DC @ =gBattlerTarget
-	ldr r5, _0802B5E0 @ =sBattler_AI
+	ldr r5, _0802B5E0 @ =gBattlerAttacker
 	ldrb r0, [r5]
 	strb r0, [r1]
 	ldr r7, _0802B5E4 @ =gBattleMons
@@ -27861,7 +27861,7 @@ atkC0_recoverbasedonsunlight: @ 802B570
 _0802B5C2:
 	ldr r3, _0802B5EC @ =gBattleMoveDamage
 	ldr r2, _0802B5E4 @ =gBattleMons
-	ldr r0, _0802B5E0 @ =sBattler_AI
+	ldr r0, _0802B5E0 @ =gBattlerAttacker
 	ldrb r1, [r0]
 	movs r0, 0x58
 	muls r0, r1
@@ -27873,7 +27873,7 @@ _0802B5C2:
 	b _0802B62A
 	.align 2, 0
 _0802B5DC: .4byte gBattlerTarget
-_0802B5E0: .4byte sBattler_AI
+_0802B5E0: .4byte gBattlerAttacker
 _0802B5E4: .4byte gBattleMons
 _0802B5E8: .4byte gBattleWeather
 _0802B5EC: .4byte gBattleMoveDamage
@@ -27955,7 +27955,7 @@ sub_802B678: @ 802B678
 	mov r6, r8
 	push {r6,r7}
 	ldr r2, _0802B760 @ =gBattleMons
-	ldr r0, _0802B764 @ =sBattler_AI
+	ldr r0, _0802B764 @ =gBattlerAttacker
 	ldrb r1, [r0]
 	movs r0, 0x58
 	muls r1, r0
@@ -28067,7 +28067,7 @@ _0802B742:
 	bx r0
 	.align 2, 0
 _0802B760: .4byte gBattleMons
-_0802B764: .4byte sBattler_AI
+_0802B764: .4byte gBattlerAttacker
 _0802B768: .4byte gDynamicBasePower
 _0802B76C: .4byte gBattleStruct
 _0802B770: .4byte gUnknown_2023D74
@@ -28089,7 +28089,7 @@ atkC2_selectfirstvalidtarget: @ 802B774
 	cmp r1, 0
 	beq _0802B7BE
 	adds r3, r6, 0
-	ldr r0, _0802B7DC @ =sBattler_AI
+	ldr r0, _0802B7DC @ =gBattlerAttacker
 	ldrb r5, [r0]
 	ldr r0, _0802B7E0 @ =gBitTable
 	mov r12, r0
@@ -28128,7 +28128,7 @@ _0802B7BE:
 _0802B7D0: .4byte gBattlerTarget
 _0802B7D4: .4byte gBattlersCount
 _0802B7D8: .4byte gUnknown_2023D74
-_0802B7DC: .4byte sBattler_AI
+_0802B7DC: .4byte gBattlerAttacker
 _0802B7E0: .4byte gBitTable
 _0802B7E4: .4byte gAbsentBattlerFlags
 	thumb_func_end atkC2_selectfirstvalidtarget
@@ -28180,7 +28180,7 @@ _0802B82C:
 	adds r0, 0x4
 	ldrb r4, [r7]
 	adds r0, r4
-	ldr r5, _0802B8D0 @ =sBattler_AI
+	ldr r5, _0802B8D0 @ =gBattlerAttacker
 	ldrb r1, [r5]
 	strb r1, [r0]
 	ldrb r0, [r7]
@@ -28248,7 +28248,7 @@ _0802B8BA:
 	b _0802B8EE
 	.align 2, 0
 _0802B8CC: .4byte gCurrentMove
-_0802B8D0: .4byte sBattler_AI
+_0802B8D0: .4byte gBattlerAttacker
 _0802B8D4: .4byte gSideAffecting
 _0802B8D8: .4byte gBattleMons
 _0802B8DC: .4byte gUnknown_2023E8C
@@ -28283,7 +28283,7 @@ atkC4_trydobeatup: @ 802B910
 	mov r7, r9
 	mov r6, r8
 	push {r6,r7}
-	ldr r0, _0802B954 @ =sBattler_AI
+	ldr r0, _0802B954 @ =gBattlerAttacker
 	ldrb r0, [r0]
 	bl GetBattlerSide
 	lsls r0, 24
@@ -28313,7 +28313,7 @@ _0802B92A:
 	ldrb r0, [r2, 0x4]
 	b _0802BB08
 	.align 2, 0
-_0802B954: .4byte sBattler_AI
+_0802B954: .4byte gBattlerAttacker
 _0802B958: .4byte gEnemyParty
 _0802B95C: .4byte gPlayerParty
 _0802B960: .4byte gBattleMons
@@ -28380,7 +28380,7 @@ _0802B9D0:
 	strb r0, [r1]
 	movs r0, 0x4
 	strb r0, [r1, 0x1]
-	ldr r6, _0802BAB0 @ =sBattler_AI
+	ldr r6, _0802BAB0 @ =gBattlerAttacker
 	ldrb r0, [r6]
 	strb r0, [r1, 0x2]
 	strb r2, [r1, 0x3]
@@ -28475,7 +28475,7 @@ _0802BA9C:
 	.align 2, 0
 _0802BAA8: .4byte gUnknown_2023E82
 _0802BAAC: .4byte gBattleTextBuff1
-_0802BAB0: .4byte sBattler_AI
+_0802BAB0: .4byte gBattlerAttacker
 _0802BAB4: .4byte gUnknown_2023D74
 _0802BAB8: .4byte gBattleMoveDamage
 _0802BABC: .4byte gBaseStats
@@ -28550,7 +28550,7 @@ _0802BB38:
 	bne _0802BB8C
 _0802BB44:
 	ldr r2, _0802BB58 @ =gStatuses3
-	ldr r0, _0802BB5C @ =sBattler_AI
+	ldr r0, _0802BB5C @ =gBattlerAttacker
 	ldrb r1, [r0]
 	lsls r1, 2
 	adds r1, r2
@@ -28560,10 +28560,10 @@ _0802BB44:
 	.align 2, 0
 _0802BB54: .4byte 0x00000123
 _0802BB58: .4byte gStatuses3
-_0802BB5C: .4byte sBattler_AI
+_0802BB5C: .4byte gBattlerAttacker
 _0802BB60:
 	ldr r2, _0802BB70 @ =gStatuses3
-	ldr r0, _0802BB74 @ =sBattler_AI
+	ldr r0, _0802BB74 @ =gBattlerAttacker
 	ldrb r1, [r0]
 	lsls r1, 2
 	adds r1, r2
@@ -28572,10 +28572,10 @@ _0802BB60:
 	b _0802BB88
 	.align 2, 0
 _0802BB70: .4byte gStatuses3
-_0802BB74: .4byte sBattler_AI
+_0802BB74: .4byte gBattlerAttacker
 _0802BB78:
 	ldr r2, _0802BB98 @ =gStatuses3
-	ldr r0, _0802BB9C @ =sBattler_AI
+	ldr r0, _0802BB9C @ =gBattlerAttacker
 	ldrb r1, [r0]
 	lsls r1, 2
 	adds r1, r2
@@ -28594,7 +28594,7 @@ _0802BB8C:
 	bx r0
 	.align 2, 0
 _0802BB98: .4byte gStatuses3
-_0802BB9C: .4byte sBattler_AI
+_0802BB9C: .4byte gBattlerAttacker
 _0802BBA0: .4byte gUnknown_2023D74
 	thumb_func_end atkC5_setsemiinvulnerablebit
 
@@ -28621,7 +28621,7 @@ _0802BBBC:
 	bne _0802BC16
 _0802BBC8:
 	ldr r2, _0802BBE0 @ =gStatuses3
-	ldr r0, _0802BBE4 @ =sBattler_AI
+	ldr r0, _0802BBE4 @ =gBattlerAttacker
 	ldrb r1, [r0]
 	lsls r1, 2
 	adds r1, r2
@@ -28632,10 +28632,10 @@ _0802BBC8:
 	.align 2, 0
 _0802BBDC: .4byte 0x00000123
 _0802BBE0: .4byte gStatuses3
-_0802BBE4: .4byte sBattler_AI
+_0802BBE4: .4byte gBattlerAttacker
 _0802BBE8:
 	ldr r2, _0802BBFC @ =gStatuses3
-	ldr r0, _0802BC00 @ =sBattler_AI
+	ldr r0, _0802BC00 @ =gBattlerAttacker
 	ldrb r1, [r0]
 	lsls r1, 2
 	adds r1, r2
@@ -28645,10 +28645,10 @@ _0802BBE8:
 	b _0802BC12
 	.align 2, 0
 _0802BBFC: .4byte gStatuses3
-_0802BC00: .4byte sBattler_AI
+_0802BC00: .4byte gBattlerAttacker
 _0802BC04:
 	ldr r2, _0802BC24 @ =gStatuses3
-	ldr r0, _0802BC28 @ =sBattler_AI
+	ldr r0, _0802BC28 @ =gBattlerAttacker
 	ldrb r1, [r0]
 	lsls r1, 2
 	adds r1, r2
@@ -28666,7 +28666,7 @@ _0802BC16:
 	bx r0
 	.align 2, 0
 _0802BC24: .4byte gStatuses3
-_0802BC28: .4byte sBattler_AI
+_0802BC28: .4byte gBattlerAttacker
 _0802BC2C: .4byte 0xfffbffff
 _0802BC30: .4byte gUnknown_2023D74
 	thumb_func_end atkC6_clearsemiinvulnerablebit
@@ -28682,7 +28682,7 @@ atkC7_setminimize: @ 802BC34
 	cmp r0, 0
 	beq _0802BC58
 	ldr r2, _0802BC68 @ =gStatuses3
-	ldr r0, _0802BC6C @ =sBattler_AI
+	ldr r0, _0802BC6C @ =gBattlerAttacker
 	ldrb r1, [r0]
 	lsls r1, 2
 	adds r1, r2
@@ -28701,7 +28701,7 @@ _0802BC58:
 	.align 2, 0
 _0802BC64: .4byte gUnknown_2023DD0
 _0802BC68: .4byte gStatuses3
-_0802BC6C: .4byte sBattler_AI
+_0802BC6C: .4byte gBattlerAttacker
 _0802BC70: .4byte gUnknown_2023D74
 	thumb_func_end atkC7_setminimize
 
@@ -28792,7 +28792,7 @@ _0802BD18: .4byte gUnknown_2023E82
 _0802BD1C: .4byte gUnknown_2023D74
 _0802BD20:
 	ldr r4, _0802BD54 @ =gActiveBattler
-	ldr r0, _0802BD58 @ =sBattler_AI
+	ldr r0, _0802BD58 @ =gBattlerAttacker
 	ldrb r0, [r0]
 	strb r0, [r4]
 	ldr r2, _0802BD5C @ =gBattleMoveDamage
@@ -28804,7 +28804,7 @@ _0802BD20:
 	str r0, [r2]
 	ldr r1, _0802BD60 @ =0x00007fff
 	movs r0, 0
-	bl EmitHealthBarUpdate
+	bl BtlController_EmitHealthBarUpdate
 	ldrb r0, [r4]
 	bl MarkBufferBankForExecution
 	ldr r1, _0802BD64 @ =gUnknown_2023D74
@@ -28817,7 +28817,7 @@ _0802BD4C:
 	bx r0
 	.align 2, 0
 _0802BD54: .4byte gActiveBattler
-_0802BD58: .4byte sBattler_AI
+_0802BD58: .4byte gBattlerAttacker
 _0802BD5C: .4byte gBattleMoveDamage
 _0802BD60: .4byte 0x00007fff
 _0802BD64: .4byte gUnknown_2023D74
@@ -28826,7 +28826,7 @@ _0802BD64: .4byte gUnknown_2023D74
 	thumb_func_start atkCA_setforcedtarget
 atkCA_setforcedtarget: @ 802BD68
 	push {r4,r5,lr}
-	ldr r4, _0802BDA8 @ =sBattler_AI
+	ldr r4, _0802BDA8 @ =gBattlerAttacker
 	ldrb r0, [r4]
 	bl GetBattlerSide
 	ldr r5, _0802BDAC @ =gSideTimers
@@ -28856,7 +28856,7 @@ atkCA_setforcedtarget: @ 802BD68
 	pop {r0}
 	bx r0
 	.align 2, 0
-_0802BDA8: .4byte sBattler_AI
+_0802BDA8: .4byte gBattlerAttacker
 _0802BDAC: .4byte gSideTimers
 _0802BDB0: .4byte gUnknown_2023D74
 	thumb_func_end atkCA_setforcedtarget
@@ -28865,7 +28865,7 @@ _0802BDB0: .4byte gUnknown_2023D74
 atkCB_setcharge: @ 802BDB4
 	push {r4,lr}
 	ldr r0, _0802BE08 @ =gStatuses3
-	ldr r3, _0802BE0C @ =sBattler_AI
+	ldr r3, _0802BE0C @ =gBattlerAttacker
 	ldrb r1, [r3]
 	lsls r1, 2
 	adds r1, r0
@@ -28907,7 +28907,7 @@ atkCB_setcharge: @ 802BDB4
 	bx r0
 	.align 2, 0
 _0802BE08: .4byte gStatuses3
-_0802BE0C: .4byte sBattler_AI
+_0802BE0C: .4byte gBattlerAttacker
 _0802BE10: .4byte gDisableStructs
 _0802BE14: .4byte gUnknown_2023D74
 	thumb_func_end atkCB_setcharge
@@ -28969,7 +28969,7 @@ atkCD_cureifburnedparalysedorpoisoned: @ 802BE8C
 	push {r4-r6,lr}
 	sub sp, 0x4
 	ldr r1, _0802BED8 @ =gBattleMons
-	ldr r3, _0802BEDC @ =sBattler_AI
+	ldr r3, _0802BEDC @ =gBattlerAttacker
 	ldrb r0, [r3]
 	movs r6, 0x58
 	muls r0, r6
@@ -28998,13 +28998,13 @@ atkCD_cureifburnedparalysedorpoisoned: @ 802BE8C
 	movs r1, 0x28
 	movs r2, 0
 	movs r3, 0x4
-	bl EmitSetMonData
+	bl BtlController_EmitSetMonData
 	ldrb r0, [r4]
 	bl MarkBufferBankForExecution
 	b _0802BF02
 	.align 2, 0
 _0802BED8: .4byte gBattleMons
-_0802BEDC: .4byte sBattler_AI
+_0802BEDC: .4byte gBattlerAttacker
 _0802BEE0: .4byte gUnknown_2023D74
 _0802BEE4: .4byte gActiveBattler
 _0802BEE8:
@@ -29081,7 +29081,7 @@ _0802BF64: .4byte gUnknown_2023D74
 atkCF_jumpifnodamage: @ 802BF68
 	push {lr}
 	ldr r2, _0802BF94 @ =gUnknown_2023E8C
-	ldr r0, _0802BF98 @ =sBattler_AI
+	ldr r0, _0802BF98 @ =gBattlerAttacker
 	ldrb r0, [r0]
 	lsls r1, r0, 4
 	adds r0, r2, 0x4
@@ -29103,7 +29103,7 @@ _0802BF88:
 	b _0802BFBA
 	.align 2, 0
 _0802BF94: .4byte gUnknown_2023E8C
-_0802BF98: .4byte sBattler_AI
+_0802BF98: .4byte gBattlerAttacker
 _0802BF9C: .4byte gUnknown_2023D74
 _0802BFA0:
 	ldr r3, _0802BFC0 @ =gUnknown_2023D74
@@ -29191,7 +29191,7 @@ _0802C034: .4byte gUnknown_2023D74
 	thumb_func_start atkD1_trysethelpinghand
 atkD1_trysethelpinghand: @ 802C038
 	push {r4,lr}
-	ldr r4, _0802C0A0 @ =sBattler_AI
+	ldr r4, _0802C0A0 @ =gBattlerAttacker
 	ldrb r0, [r4]
 	bl GetBattlerPosition
 	movs r1, 0x2
@@ -29240,7 +29240,7 @@ atkD1_trysethelpinghand: @ 802C038
 	str r0, [r1]
 	b _0802C0D6
 	.align 2, 0
-_0802C0A0: .4byte sBattler_AI
+_0802C0A0: .4byte gBattlerAttacker
 _0802C0A4: .4byte gBattlerTarget
 _0802C0A8: .4byte gBattleTypeFlags
 _0802C0AC: .4byte gAbsentBattlerFlags
@@ -29284,7 +29284,7 @@ sub_802C0E0: @ 802C0E0
 	ands r0, r1
 	cmp r0, 0
 	bne _0802C1DE
-	ldr r0, _0802C200 @ =sBattler_AI
+	ldr r0, _0802C200 @ =gBattlerAttacker
 	ldrb r0, [r0]
 	bl GetBattlerSide
 	lsls r0, 24
@@ -29303,7 +29303,7 @@ sub_802C0E0: @ 802C0E0
 	cmp r1, r0
 	bne _0802C1DE
 _0802C120:
-	ldr r6, _0802C200 @ =sBattler_AI
+	ldr r6, _0802C200 @ =gBattlerAttacker
 	ldrb r0, [r6]
 	bl GetBattlerSide
 	lsls r0, 24
@@ -29357,7 +29357,7 @@ _0802C120:
 _0802C18A:
 	ldr r0, _0802C21C @ =gBattleMons
 	mov r8, r0
-	ldr r1, _0802C200 @ =sBattler_AI
+	ldr r1, _0802C200 @ =gBattlerAttacker
 	ldrb r4, [r1]
 	movs r5, 0x58
 	adds r0, r4, 0
@@ -29415,7 +29415,7 @@ _0802C1DE:
 	b _0802C37A
 	.align 2, 0
 _0802C1FC: .4byte gBattleTypeFlags
-_0802C200: .4byte sBattler_AI
+_0802C200: .4byte gBattlerAttacker
 _0802C204: .4byte 0x00000902
 _0802C208: .4byte gTrainerBattleOpponent_A
 _0802C20C: .4byte gBattlerTarget
@@ -29459,7 +29459,7 @@ _0802C258:
 	ldrh r0, [r0, 0x2E]
 	mov r9, r0
 	strh r2, [r6]
-	ldr r1, _0802C348 @ =sBattler_AI
+	ldr r1, _0802C348 @ =gBattlerAttacker
 	ldrb r0, [r1]
 	muls r0, r5
 	add r0, r8
@@ -29471,7 +29471,7 @@ _0802C258:
 	mov r2, r9
 	strh r2, [r0, 0x2E]
 	ldr r4, _0802C34C @ =gActiveBattler
-	ldr r3, _0802C348 @ =sBattler_AI
+	ldr r3, _0802C348 @ =gBattlerAttacker
 	ldrb r0, [r3]
 	strb r0, [r4]
 	str r6, [sp]
@@ -29479,8 +29479,8 @@ _0802C258:
 	movs r1, 0x2
 	movs r2, 0
 	movs r3, 0x2
-	bl EmitSetMonData
-	ldr r1, _0802C348 @ =sBattler_AI
+	bl BtlController_EmitSetMonData
+	ldr r1, _0802C348 @ =gBattlerAttacker
 	ldrb r0, [r1]
 	bl MarkBufferBankForExecution
 	ldrb r0, [r7]
@@ -29495,7 +29495,7 @@ _0802C258:
 	movs r1, 0x2
 	movs r2, 0
 	movs r3, 0x2
-	bl EmitSetMonData
+	bl BtlController_EmitSetMonData
 	ldrb r0, [r7]
 	bl MarkBufferBankForExecution
 	ldrb r0, [r7]
@@ -29512,14 +29512,14 @@ _0802C258:
 	adds r0, r1
 	adds r0, 0xC9
 	strb r3, [r0]
-	ldr r1, _0802C348 @ =sBattler_AI
+	ldr r1, _0802C348 @ =gBattlerAttacker
 	ldrb r0, [r1]
 	ldr r1, [r2]
 	lsls r0, 1
 	adds r0, r1
 	adds r0, 0xC8
 	strb r3, [r0]
-	ldr r2, _0802C348 @ =sBattler_AI
+	ldr r2, _0802C348 @ =gBattlerAttacker
 	ldrb r0, [r2]
 	mov r3, r10
 	ldr r1, [r3]
@@ -29565,7 +29565,7 @@ _0802C258:
 	b _0802C378
 	.align 2, 0
 _0802C344: .4byte gBattleStruct
-_0802C348: .4byte sBattler_AI
+_0802C348: .4byte gBattlerAttacker
 _0802C34C: .4byte gActiveBattler
 _0802C350: .4byte gUnknown_2023D74
 _0802C354: .4byte gBattleTextBuff1
@@ -29615,7 +29615,7 @@ atkD3_trycopyability: @ 802C390
 	beq _0802C3E4
 	cmp r0, 0x19
 	beq _0802C3E4
-	ldr r0, _0802C3D8 @ =sBattler_AI
+	ldr r0, _0802C3D8 @ =gBattlerAttacker
 	ldrb r0, [r0]
 	muls r0, r2
 	adds r0, r3
@@ -29636,7 +29636,7 @@ atkD3_trycopyability: @ 802C390
 	.align 2, 0
 _0802C3D0: .4byte gBattleMons
 _0802C3D4: .4byte gBattlerTarget
-_0802C3D8: .4byte sBattler_AI
+_0802C3D8: .4byte gBattlerAttacker
 _0802C3DC: .4byte gLastUsedAbility
 _0802C3E0: .4byte gUnknown_2023D74
 _0802C3E4:
@@ -29676,7 +29676,7 @@ atkD4_trywish: @ 802C408
 _0802C41C: .4byte gUnknown_2023D74
 _0802C420:
 	ldr r1, _0802C44C @ =gUnknown_2023F20
-	ldr r4, _0802C450 @ =sBattler_AI
+	ldr r4, _0802C450 @ =gBattlerAttacker
 	adds r0, r1, 0
 	adds r0, 0x20
 	ldrb r5, [r4]
@@ -29699,7 +29699,7 @@ _0802C420:
 	b _0802C4D2
 	.align 2, 0
 _0802C44C: .4byte gUnknown_2023F20
-_0802C450: .4byte sBattler_AI
+_0802C450: .4byte gBattlerAttacker
 _0802C454: .4byte gBattlerPartyIndexes
 _0802C458:
 	ldr r1, _0802C4BC @ =gBattleTextBuff1
@@ -29774,7 +29774,7 @@ _0802C4D4:
 atkD5_trysetroots: @ 802C4DC
 	push {lr}
 	ldr r1, _0802C514 @ =gStatuses3
-	ldr r0, _0802C518 @ =sBattler_AI
+	ldr r0, _0802C518 @ =gBattlerAttacker
 	ldrb r0, [r0]
 	lsls r0, 2
 	adds r2, r0, r1
@@ -29801,7 +29801,7 @@ atkD5_trysetroots: @ 802C4DC
 	b _0802C52C
 	.align 2, 0
 _0802C514: .4byte gStatuses3
-_0802C518: .4byte sBattler_AI
+_0802C518: .4byte gBattlerAttacker
 _0802C51C: .4byte gUnknown_2023D74
 _0802C520:
 	orrs r1, r3
@@ -29821,7 +29821,7 @@ _0802C530: .4byte gUnknown_2023D74
 atkD6_doubledamagedealtifdamaged: @ 802C534
 	push {lr}
 	ldr r3, _0802C580 @ =gUnknown_2023E8C
-	ldr r0, _0802C584 @ =sBattler_AI
+	ldr r0, _0802C584 @ =gBattlerAttacker
 	ldrb r0, [r0]
 	lsls r2, r0, 4
 	adds r0, r3, 0x4
@@ -29861,7 +29861,7 @@ _0802C572:
 	bx r0
 	.align 2, 0
 _0802C580: .4byte gUnknown_2023E8C
-_0802C584: .4byte sBattler_AI
+_0802C584: .4byte gBattlerAttacker
 _0802C588: .4byte gBattlerTarget
 _0802C58C: .4byte gBattleScripting
 _0802C590: .4byte gUnknown_2023D74
@@ -29935,7 +29935,7 @@ atkD8_setdamagetohealthdifference: @ 802C604
 	movs r1, 0x58
 	muls r0, r1
 	adds r3, r0, r2
-	ldr r0, _0802C648 @ =sBattler_AI
+	ldr r0, _0802C648 @ =gBattlerAttacker
 	ldrb r0, [r0]
 	muls r0, r1
 	adds r1, r0, r2
@@ -29960,7 +29960,7 @@ atkD8_setdamagetohealthdifference: @ 802C604
 	.align 2, 0
 _0802C640: .4byte gBattleMons
 _0802C644: .4byte gBattlerTarget
-_0802C648: .4byte sBattler_AI
+_0802C648: .4byte gBattlerAttacker
 _0802C64C: .4byte gUnknown_2023D74
 _0802C650:
 	ldr r2, _0802C668 @ =gBattleMoveDamage
@@ -29996,7 +29996,7 @@ atkD9_scaledamagebyhealthratio: @ 802C670
 	adds r0, r2
 	ldrb r3, [r0, 0x1]
 	ldr r2, _0802C6C8 @ =gBattleMons
-	ldr r0, _0802C6CC @ =sBattler_AI
+	ldr r0, _0802C6CC @ =gBattlerAttacker
 	ldrb r1, [r0]
 	movs r0, 0x58
 	muls r1, r0
@@ -30024,7 +30024,7 @@ _0802C6BC: .4byte gDynamicBasePower
 _0802C6C0: .4byte gBattleMoves
 _0802C6C4: .4byte gCurrentMove
 _0802C6C8: .4byte gBattleMons
-_0802C6CC: .4byte sBattler_AI
+_0802C6CC: .4byte gBattlerAttacker
 _0802C6D0: .4byte gUnknown_2023D74
 	thumb_func_end atkD9_scaledamagebyhealthratio
 
@@ -30032,7 +30032,7 @@ _0802C6D0: .4byte gUnknown_2023D74
 atkDA_tryswapabilities: @ 802C6D4
 	push {r4-r6,lr}
 	ldr r5, _0802C738 @ =gBattleMons
-	ldr r0, _0802C73C @ =sBattler_AI
+	ldr r0, _0802C73C @ =gBattlerAttacker
 	ldrb r0, [r0]
 	movs r4, 0x58
 	muls r0, r4
@@ -30084,7 +30084,7 @@ _0802C71C:
 	b _0802C762
 	.align 2, 0
 _0802C738: .4byte gBattleMons
-_0802C73C: .4byte sBattler_AI
+_0802C73C: .4byte gBattlerAttacker
 _0802C740: .4byte gBattlerTarget
 _0802C744: .4byte gMoveResultFlags
 _0802C748: .4byte gUnknown_2023D74
@@ -30115,7 +30115,7 @@ atkDB_tryimprision: @ 802C76C
 	mov r6, r8
 	push {r6,r7}
 	ldr r1, _0802C78C @ =gStatuses3
-	ldr r4, _0802C790 @ =sBattler_AI
+	ldr r4, _0802C790 @ =gBattlerAttacker
 	ldrb r2, [r4]
 	lsls r0, r2, 2
 	adds r0, r1
@@ -30128,7 +30128,7 @@ atkDB_tryimprision: @ 802C76C
 	b _0802C83E
 	.align 2, 0
 _0802C78C: .4byte gStatuses3
-_0802C790: .4byte sBattler_AI
+_0802C790: .4byte gBattlerAttacker
 _0802C794:
 	ldr r0, _0802C7B4 @ =gStatuses3
 	mov r2, r9
@@ -30166,7 +30166,7 @@ _0802C7D2:
 	cmp r8, r0
 	beq _0802C828
 	movs r4, 0
-	ldr r7, _0802C864 @ =sBattler_AI
+	ldr r7, _0802C864 @ =gBattlerAttacker
 	mov r9, r7
 	ldr r0, _0802C868 @ =gBattleMons
 	mov r12, r0
@@ -30242,7 +30242,7 @@ _0802C858:
 	pop {r0}
 	bx r0
 	.align 2, 0
-_0802C864: .4byte sBattler_AI
+_0802C864: .4byte gBattlerAttacker
 _0802C868: .4byte gBattleMons
 _0802C86C: .4byte gBattlersCount
 _0802C870: .4byte gUnknown_2023D74
@@ -30252,7 +30252,7 @@ _0802C870: .4byte gUnknown_2023D74
 atkDC_trysetgrudge: @ 802C874
 	push {lr}
 	ldr r1, _0802C8AC @ =gStatuses3
-	ldr r0, _0802C8B0 @ =sBattler_AI
+	ldr r0, _0802C8B0 @ =gBattlerAttacker
 	ldrb r0, [r0]
 	lsls r0, 2
 	adds r2, r0, r1
@@ -30279,7 +30279,7 @@ atkDC_trysetgrudge: @ 802C874
 	b _0802C8C4
 	.align 2, 0
 _0802C8AC: .4byte gStatuses3
-_0802C8B0: .4byte sBattler_AI
+_0802C8B0: .4byte gBattlerAttacker
 _0802C8B4: .4byte gUnknown_2023D74
 _0802C8B8:
 	orrs r1, r3
@@ -30386,7 +30386,7 @@ atkDE_asistattackselect: @ 802C964
 	ldr r0, [r0]
 	adds r0, 0x18
 	str r0, [sp, 0x4]
-	ldr r0, _0802CA88 @ =sBattler_AI
+	ldr r0, _0802CA88 @ =gBattlerAttacker
 	ldrb r0, [r0]
 	bl GetBattlerPosition
 	movs r1, 0x1
@@ -30401,7 +30401,7 @@ _0802C994:
 	movs r2, 0
 _0802C996:
 	ldr r1, _0802CA94 @ =gBattlerPartyIndexes
-	ldr r0, _0802CA88 @ =sBattler_AI
+	ldr r0, _0802CA88 @ =gBattlerAttacker
 	ldrb r0, [r0]
 	lsls r0, 1
 	adds r0, r1
@@ -30520,7 +30520,7 @@ _0802CA3C:
 	b _0802CACE
 	.align 2, 0
 _0802CA84: .4byte gBattleStruct
-_0802CA88: .4byte sBattler_AI
+_0802CA88: .4byte gBattlerAttacker
 _0802CA8C: .4byte gPlayerParty
 _0802CA90: .4byte gEnemyParty
 _0802CA94: .4byte gBattlerPartyIndexes
@@ -30562,7 +30562,7 @@ _0802CAE0: .4byte gUnknown_2023D74
 atkDF_trysetmagiccoat: @ 802CAE4
 	push {lr}
 	ldr r1, _0802CB2C @ =gBattlerTarget
-	ldr r3, _0802CB30 @ =sBattler_AI
+	ldr r3, _0802CB30 @ =gBattlerAttacker
 	ldrb r0, [r3]
 	strb r0, [r1]
 	ldr r2, _0802CB34 @ =gUnknown_2023ECC
@@ -30598,7 +30598,7 @@ atkDF_trysetmagiccoat: @ 802CAE4
 	b _0802CB5C
 	.align 2, 0
 _0802CB2C: .4byte gBattlerTarget
-_0802CB30: .4byte sBattler_AI
+_0802CB30: .4byte gBattlerAttacker
 _0802CB34: .4byte gUnknown_2023ECC
 _0802CB38: .4byte gUnknown_2023BE2
 _0802CB3C: .4byte gBattlersCount
@@ -30628,7 +30628,7 @@ _0802CB64: .4byte gUnknown_2023D74
 atkE0_trysetsnatch: @ 802CB68
 	push {lr}
 	ldr r2, _0802CBAC @ =gUnknown_2023ECC
-	ldr r3, _0802CBB0 @ =sBattler_AI
+	ldr r3, _0802CBB0 @ =gBattlerAttacker
 	ldrb r1, [r3]
 	lsls r0, r1, 2
 	adds r0, r1
@@ -30661,7 +30661,7 @@ atkE0_trysetsnatch: @ 802CB68
 	b _0802CBD6
 	.align 2, 0
 _0802CBAC: .4byte gUnknown_2023ECC
-_0802CBB0: .4byte sBattler_AI
+_0802CBB0: .4byte gBattlerAttacker
 _0802CBB4: .4byte gUnknown_2023BE2
 _0802CBB8: .4byte gBattlersCount
 _0802CBBC: .4byte gUnknown_2023D74
@@ -30834,7 +30834,7 @@ atkE2_switchoutabilities: @ 802CCC0
 	movs r0, 0
 	movs r1, 0x28
 	movs r3, 0x4
-	bl EmitSetMonData
+	bl BtlController_EmitSetMonData
 	ldrb r0, [r4]
 	bl MarkBufferBankForExecution
 _0802CD1A:
@@ -31132,7 +31132,7 @@ _0802CF60:
 	ldrb r2, [r0]
 	movs r0, 0
 	movs r1, 0
-	bl EmitBattleAnimation
+	bl BtlController_EmitBattleAnimation
 	ldrb r0, [r4]
 	bl MarkBufferBankForExecution
 	ldr r1, _0802CF94 @ =gUnknown_2023D74
@@ -31197,7 +31197,7 @@ atkE8_settypebasedhalvers: @ 802CFD8
 	cmp r0, 0xC9
 	bne _0802D028
 	ldr r1, _0802D01C @ =gStatuses3
-	ldr r0, _0802D020 @ =sBattler_AI
+	ldr r0, _0802D020 @ =gBattlerAttacker
 	ldrb r0, [r0]
 	lsls r0, 2
 	adds r2, r0, r1
@@ -31217,11 +31217,11 @@ atkE8_settypebasedhalvers: @ 802CFD8
 _0802D014: .4byte gBattleMoves
 _0802D018: .4byte gCurrentMove
 _0802D01C: .4byte gStatuses3
-_0802D020: .4byte sBattler_AI
+_0802D020: .4byte gBattlerAttacker
 _0802D024: .4byte gUnknown_2023E82
 _0802D028:
 	ldr r1, _0802D05C @ =gStatuses3
-	ldr r0, _0802D060 @ =sBattler_AI
+	ldr r0, _0802D060 @ =gBattlerAttacker
 	ldrb r0, [r0]
 	lsls r0, 2
 	adds r2, r0, r1
@@ -31249,7 +31249,7 @@ _0802D050:
 	b _0802D086
 	.align 2, 0
 _0802D05C: .4byte gStatuses3
-_0802D060: .4byte sBattler_AI
+_0802D060: .4byte gBattlerAttacker
 _0802D064: .4byte gUnknown_2023E82
 _0802D068: .4byte gUnknown_2023D74
 _0802D06C:
@@ -31376,7 +31376,7 @@ atkEA_tryrecycleitem: @ 802D148
 	push {r4-r7,lr}
 	sub sp, 0x4
 	ldr r7, _0802D1B0 @ =gActiveBattler
-	ldr r0, _0802D1B4 @ =sBattler_AI
+	ldr r0, _0802D1B4 @ =gBattlerAttacker
 	ldrb r0, [r0]
 	strb r0, [r7]
 	ldr r1, _0802D1B8 @ =gBattleStruct
@@ -31396,7 +31396,7 @@ atkEA_tryrecycleitem: @ 802D148
 	ldrh r0, [r0, 0x2E]
 	cmp r0, 0
 	bne _0802D1C8
-	ldr r1, _0802D1C0 @ =gUnknown_2023D68
+	ldr r1, _0802D1C0 @ =gLastUsedItem
 	strh r5, [r1]
 	strh r0, [r6]
 	ldrb r0, [r7]
@@ -31414,7 +31414,7 @@ atkEA_tryrecycleitem: @ 802D148
 	movs r1, 0x2
 	movs r2, 0
 	movs r3, 0x2
-	bl EmitSetMonData
+	bl BtlController_EmitSetMonData
 	ldrb r0, [r7]
 	bl MarkBufferBankForExecution
 	ldr r1, _0802D1C4 @ =gUnknown_2023D74
@@ -31424,10 +31424,10 @@ atkEA_tryrecycleitem: @ 802D148
 	b _0802D1E2
 	.align 2, 0
 _0802D1B0: .4byte gActiveBattler
-_0802D1B4: .4byte sBattler_AI
+_0802D1B4: .4byte gBattlerAttacker
 _0802D1B8: .4byte gBattleStruct
 _0802D1BC: .4byte gBattleMons
-_0802D1C0: .4byte gUnknown_2023D68
+_0802D1C0: .4byte gLastUsedItem
 _0802D1C4: .4byte gUnknown_2023D74
 _0802D1C8:
 	ldr r3, _0802D1EC @ =gUnknown_2023D74
@@ -31459,7 +31459,7 @@ atkEB_settypetoterrain: @ 802D1F0
 	push {r7}
 	ldr r0, _0802D260 @ =gBattleMons
 	mov r8, r0
-	ldr r7, _0802D264 @ =sBattler_AI
+	ldr r7, _0802D264 @ =gBattlerAttacker
 	ldrb r0, [r7]
 	movs r6, 0x58
 	muls r0, r6
@@ -31512,7 +31512,7 @@ atkEB_settypetoterrain: @ 802D1F0
 	b _0802D292
 	.align 2, 0
 _0802D260: .4byte gBattleMons
-_0802D264: .4byte sBattler_AI
+_0802D264: .4byte gBattlerAttacker
 _0802D268: .4byte gUnknown_8250888
 _0802D26C: .4byte gUnknown_2022B50
 _0802D270: .4byte gBattleTextBuff1
@@ -31544,7 +31544,7 @@ _0802D29C: .4byte gUnknown_2023D74
 	thumb_func_start atkEC_pursuitrelated
 atkEC_pursuitrelated: @ 802D2A0
 	push {r4-r6,lr}
-	ldr r5, _0802D314 @ =sBattler_AI
+	ldr r5, _0802D314 @ =gBattlerAttacker
 	ldrb r0, [r5]
 	bl GetBattlerPosition
 	movs r1, 0x2
@@ -31600,7 +31600,7 @@ atkEC_pursuitrelated: @ 802D2A0
 	strb r0, [r5]
 	b _0802D35A
 	.align 2, 0
-_0802D314: .4byte sBattler_AI
+_0802D314: .4byte gBattlerAttacker
 _0802D318: .4byte gActiveBattler
 _0802D31C: .4byte gBattleTypeFlags
 _0802D320: .4byte gAbsentBattlerFlags
@@ -31636,8 +31636,8 @@ _0802D360: .4byte gUnknown_2023D74
 	thumb_func_start atkEF_snatchsetbanks
 atkEF_snatchsetbanks: @ 802D364
 	push {r4,lr}
-	ldr r1, _0802D388 @ =gUnknown_2023D6E
-	ldr r3, _0802D38C @ =sBattler_AI
+	ldr r1, _0802D388 @ =gEffectBattler
+	ldr r3, _0802D38C @ =gBattlerAttacker
 	ldrb r0, [r3]
 	strb r0, [r1]
 	ldr r2, _0802D390 @ =gBattlerTarget
@@ -31653,8 +31653,8 @@ atkEF_snatchsetbanks: @ 802D364
 	strb r0, [r3]
 	b _0802D39E
 	.align 2, 0
-_0802D388: .4byte gUnknown_2023D6E
-_0802D38C: .4byte sBattler_AI
+_0802D388: .4byte gEffectBattler
+_0802D38C: .4byte gBattlerAttacker
 _0802D390: .4byte gBattlerTarget
 _0802D394: .4byte gBattleScripting
 _0802D398:
@@ -31679,7 +31679,7 @@ _0802D3B4: .4byte gUnknown_2023D74
 	thumb_func_start atkEE_removelightscreenreflect
 atkEE_removelightscreenreflect: @ 802D3B8
 	push {r4,lr}
-	ldr r0, _0802D400 @ =sBattler_AI
+	ldr r0, _0802D400 @ =gBattlerAttacker
 	ldrb r0, [r0]
 	bl GetBattlerSide
 	movs r1, 0x1
@@ -31715,7 +31715,7 @@ _0802D3E0:
 	strb r0, [r1, 0x19]
 	b _0802D41E
 	.align 2, 0
-_0802D400: .4byte sBattler_AI
+_0802D400: .4byte gBattlerAttacker
 _0802D404: .4byte gSideTimers
 _0802D408: .4byte gSideAffecting
 _0802D40C: .4byte 0x0000fffe
@@ -31749,7 +31749,7 @@ sub_802D434: @ 802D434
 	b _0802D7EE
 _0802D442:
 	ldr r5, _0802D478 @ =gActiveBattler
-	ldr r0, _0802D47C @ =sBattler_AI
+	ldr r0, _0802D47C @ =gBattlerAttacker
 	ldrb r0, [r0]
 	strb r0, [r5]
 	ldr r6, _0802D480 @ =gBattlerTarget
@@ -31765,7 +31765,7 @@ _0802D442:
 	beq _0802D490
 	movs r0, 0
 	movs r1, 0x6
-	bl EmitBallThrowAnim
+	bl BtlController_EmitBallThrowAnim
 	ldrb r0, [r5]
 	bl MarkBufferBankForExecution
 	ldr r1, _0802D488 @ =gUnknown_2023D74
@@ -31774,7 +31774,7 @@ _0802D442:
 	.align 2, 0
 _0802D474: .4byte gBattleControllerExecFlags
 _0802D478: .4byte gActiveBattler
-_0802D47C: .4byte sBattler_AI
+_0802D47C: .4byte gBattlerAttacker
 _0802D480: .4byte gBattlerTarget
 _0802D484: .4byte gBattleTypeFlags
 _0802D488: .4byte gUnknown_2023D74
@@ -31786,7 +31786,7 @@ _0802D490:
 	beq _0802D4B4
 	movs r0, 0
 	movs r1, 0x5
-	bl EmitBallThrowAnim
+	bl BtlController_EmitBallThrowAnim
 	ldrb r0, [r5]
 	bl MarkBufferBankForExecution
 	ldr r1, _0802D4AC @ =gUnknown_2023D74
@@ -31803,7 +31803,7 @@ _0802D4B4:
 	beq _0802D4DC
 	movs r0, 0
 	movs r1, 0x4
-	bl EmitBallThrowAnim
+	bl BtlController_EmitBallThrowAnim
 	ldrb r0, [r5]
 	bl MarkBufferBankForExecution
 	ldr r1, _0802D4D4 @ =gUnknown_2023D74
@@ -31813,7 +31813,7 @@ _0802D4B4:
 _0802D4D4: .4byte gUnknown_2023D74
 _0802D4D8: .4byte gUnknown_81D9A88
 _0802D4DC:
-	ldr r0, _0802D500 @ =gUnknown_2023D68
+	ldr r0, _0802D500 @ =gLastUsedItem
 	ldrh r0, [r0]
 	cmp r0, 0x5
 	bne _0802D508
@@ -31831,7 +31831,7 @@ _0802D4DC:
 	lsrs r5, r0, 24
 	b _0802D520
 	.align 2, 0
-_0802D500: .4byte gUnknown_2023D68
+_0802D500: .4byte gLastUsedItem
 _0802D504: .4byte gBattleStruct
 _0802D508:
 	ldr r3, _0802D53C @ =gBaseStats
@@ -31847,7 +31847,7 @@ _0802D508:
 	adds r0, r3
 	ldrb r5, [r0, 0x8]
 _0802D520:
-	ldr r2, _0802D544 @ =gUnknown_2023D68
+	ldr r2, _0802D544 @ =gLastUsedItem
 	ldrh r0, [r2]
 	cmp r0, 0x5
 	bhi _0802D52A
@@ -31866,7 +31866,7 @@ _0802D532:
 	.align 2, 0
 _0802D53C: .4byte gBaseStats
 _0802D540: .4byte gBattleMons
-_0802D544: .4byte gUnknown_2023D68
+_0802D544: .4byte gLastUsedItem
 _0802D548: .4byte _0802D54C
 	.align 2, 0
 _0802D54C:
@@ -32014,7 +32014,7 @@ _0802D666:
 	bl __udivsi3
 	adds r6, r0, 0
 _0802D67A:
-	ldr r1, _0802D6A0 @ =gUnknown_2023D68
+	ldr r1, _0802D6A0 @ =gLastUsedItem
 	ldrh r0, [r1]
 	cmp r0, 0x5
 	beq _0802D6BC
@@ -32030,7 +32030,7 @@ _0802D67A:
 _0802D694: .4byte gUnknown_8250892
 _0802D698: .4byte gBattleMons
 _0802D69C: .4byte gBattlerTarget
-_0802D6A0: .4byte gUnknown_2023D68
+_0802D6A0: .4byte gLastUsedItem
 _0802D6A4: .4byte gBattleResults
 _0802D6A8:
 	ldr r0, _0802D700 @ =gBattleResults
@@ -32048,7 +32048,7 @@ _0802D6BC:
 	bls _0802D720
 	movs r0, 0
 	movs r1, 0x4
-	bl EmitBallThrowAnim
+	bl BtlController_EmitBallThrowAnim
 	ldr r0, _0802D704 @ =gActiveBattler
 	ldrb r0, [r0]
 	bl MarkBufferBankForExecution
@@ -32065,7 +32065,7 @@ _0802D6BC:
 	muls r0, r1
 	ldr r1, _0802D718 @ =gEnemyParty
 	adds r0, r1
-	ldr r2, _0802D71C @ =gUnknown_2023D68
+	ldr r2, _0802D71C @ =gLastUsedItem
 	movs r1, 0x26
 	bl SetMonData
 	bl CalculatePlayerPartyCount
@@ -32082,7 +32082,7 @@ _0802D70C: .4byte gUnknown_81D9A42
 _0802D710: .4byte gBattlerPartyIndexes
 _0802D714: .4byte gBattlerTarget
 _0802D718: .4byte gEnemyParty
-_0802D71C: .4byte gUnknown_2023D68
+_0802D71C: .4byte gLastUsedItem
 _0802D720:
 	movs r0, 0xFF
 	lsls r0, 16
@@ -32115,7 +32115,7 @@ _0802D752:
 	cmp r0, r6
 	bcc _0802D74C
 _0802D762:
-	ldr r5, _0802D7B8 @ =gUnknown_2023D68
+	ldr r5, _0802D7B8 @ =gLastUsedItem
 	ldrh r0, [r5]
 	cmp r0, 0x1
 	bne _0802D76C
@@ -32123,7 +32123,7 @@ _0802D762:
 _0802D76C:
 	movs r0, 0
 	adds r1, r4, 0
-	bl EmitBallThrowAnim
+	bl BtlController_EmitBallThrowAnim
 	ldr r0, _0802D7BC @ =gActiveBattler
 	ldrb r0, [r0]
 	bl MarkBufferBankForExecution
@@ -32156,7 +32156,7 @@ _0802D7AE:
 	strb r0, [r1, 0x5]
 	b _0802D7EE
 	.align 2, 0
-_0802D7B8: .4byte gUnknown_2023D68
+_0802D7B8: .4byte gLastUsedItem
 _0802D7BC: .4byte gActiveBattler
 _0802D7C0: .4byte gUnknown_2023D74
 _0802D7C4: .4byte gUnknown_81D9A42
@@ -32196,7 +32196,7 @@ sub_802D800: @ 802D800
 	push {r6,r7}
 	ldr r0, _0802D870 @ =gBattlerPartyIndexes
 	mov r9, r0
-	ldr r5, _0802D874 @ =sBattler_AI
+	ldr r5, _0802D874 @ =gBattlerAttacker
 	ldrb r0, [r5]
 	movs r6, 0x1
 	eors r0, r6
@@ -32241,7 +32241,7 @@ sub_802D800: @ 802D800
 	b _0802D8D6
 	.align 2, 0
 _0802D870: .4byte gBattlerPartyIndexes
-_0802D874: .4byte sBattler_AI
+_0802D874: .4byte gBattlerAttacker
 _0802D878: .4byte gEnemyParty
 _0802D87C: .4byte gUnknown_2023E82
 _0802D880: .4byte gStringVar1
@@ -32291,7 +32291,7 @@ _0802D8D6:
 _0802D8EA:
 	ldr r2, _0802D944 @ =gBattleResults
 	ldr r3, _0802D948 @ =gBattleMons
-	ldr r0, _0802D94C @ =sBattler_AI
+	ldr r0, _0802D94C @ =gBattlerAttacker
 	ldrb r0, [r0]
 	movs r1, 0x1
 	eors r1, r0
@@ -32330,7 +32330,7 @@ _0802D93C: .4byte gUnknown_2023E82
 _0802D940: .4byte 0x00000834
 _0802D944: .4byte gBattleResults
 _0802D948: .4byte gBattleMons
-_0802D94C: .4byte sBattler_AI
+_0802D94C: .4byte gBattlerAttacker
 _0802D950: .4byte gBattlerPartyIndexes
 _0802D954: .4byte gEnemyParty
 _0802D958: .4byte gUnknown_2023D74
@@ -32955,7 +32955,7 @@ _0802DE40:
 	b _0802DFA6
 _0802DE4E:
 	ldr r7, _0802DF00 @ =gBattlerPartyIndexes
-	ldr r0, _0802DF04 @ =sBattler_AI
+	ldr r0, _0802DF04 @ =gBattlerAttacker
 	mov r10, r0
 	ldrb r0, [r0]
 	movs r4, 0x1
@@ -33037,7 +33037,7 @@ _0802DE4E:
 	.align 2, 0
 _0802DEFC: .4byte gPaletteFade
 _0802DF00: .4byte gBattlerPartyIndexes
-_0802DF04: .4byte sBattler_AI
+_0802DF04: .4byte gBattlerAttacker
 _0802DF08: .4byte gEnemyParty
 _0802DF0C: .4byte gBattleStruct
 _0802DF10: .4byte BattleMainCB2
@@ -33055,7 +33055,7 @@ _0802DF18:
 	cmp r0, 0
 	bne _0802DFA6
 	ldr r2, _0802DF60 @ =gBattlerPartyIndexes
-	ldr r0, _0802DF64 @ =sBattler_AI
+	ldr r0, _0802DF64 @ =gBattlerAttacker
 	ldrb r1, [r0]
 	movs r0, 0x1
 	eors r0, r1
@@ -33077,7 +33077,7 @@ _0802DF54: .4byte gMain
 _0802DF58: .4byte BattleMainCB2
 _0802DF5C: .4byte gPaletteFade
 _0802DF60: .4byte gBattlerPartyIndexes
-_0802DF64: .4byte sBattler_AI
+_0802DF64: .4byte gBattlerAttacker
 _0802DF68: .4byte gEnemyParty
 _0802DF6C: .4byte gBattleStruct
 _0802DF70:
@@ -33123,7 +33123,7 @@ _0802DFB8: .4byte gUnknown_2023D74
 	thumb_func_start atkF4_subattackerhpbydmg
 atkF4_subattackerhpbydmg: @ 802DFBC
 	ldr r2, _0802DFDC @ =gBattleMons
-	ldr r0, _0802DFE0 @ =sBattler_AI
+	ldr r0, _0802DFE0 @ =gBattlerAttacker
 	ldrb r1, [r0]
 	movs r0, 0x58
 	muls r1, r0
@@ -33140,7 +33140,7 @@ atkF4_subattackerhpbydmg: @ 802DFBC
 	bx lr
 	.align 2, 0
 _0802DFDC: .4byte gBattleMons
-_0802DFE0: .4byte sBattler_AI
+_0802DFE0: .4byte gBattlerAttacker
 _0802DFE4: .4byte gBattleMoveDamage
 _0802DFE8: .4byte gUnknown_2023D74
 	thumb_func_end atkF4_subattackerhpbydmg
@@ -33148,7 +33148,7 @@ _0802DFE8: .4byte gUnknown_2023D74
 	thumb_func_start atkF5_removeattackerstatus1
 atkF5_removeattackerstatus1: @ 802DFEC
 	ldr r1, _0802E008 @ =gBattleMons
-	ldr r0, _0802E00C @ =sBattler_AI
+	ldr r0, _0802E00C @ =gBattlerAttacker
 	ldrb r2, [r0]
 	movs r0, 0x58
 	muls r0, r2
@@ -33163,7 +33163,7 @@ atkF5_removeattackerstatus1: @ 802DFEC
 	bx lr
 	.align 2, 0
 _0802E008: .4byte gBattleMons
-_0802E00C: .4byte sBattler_AI
+_0802E00C: .4byte gBattlerAttacker
 _0802E010: .4byte gUnknown_2023D74
 	thumb_func_end atkF5_removeattackerstatus1
 
diff --git a/asm/battle_util.s b/asm/battle_util.s
index 739f10609..34e4ad428 100644
--- a/asm/battle_util.s
+++ b/asm/battle_util.s
@@ -42,17 +42,17 @@ _08016E74:
 	.align 2, 0
 _08016E7C: .4byte gBattlerTarget
 _08016E80:
-	ldr r0, _08016E88 @ =sBattler_AI
+	ldr r0, _08016E88 @ =gBattlerAttacker
 	ldrb r2, [r0]
 	b _08016EC2
 	.align 2, 0
-_08016E88: .4byte sBattler_AI
+_08016E88: .4byte gBattlerAttacker
 _08016E8C:
-	ldr r0, _08016E94 @ =gUnknown_2023D6E
+	ldr r0, _08016E94 @ =gEffectBattler
 	ldrb r2, [r0]
 	b _08016EC2
 	.align 2, 0
-_08016E94: .4byte gUnknown_2023D6E
+_08016E94: .4byte gEffectBattler
 _08016E98:
 	movs r2, 0
 	b _08016EC2
@@ -172,7 +172,7 @@ _08016F26:
 	movs r0, 0
 	movs r2, 0
 	movs r3, 0x1
-	bl EmitSetMonData
+	bl BtlController_EmitSetMonData
 	ldrb r0, [r4]
 	bl MarkBufferBankForExecution
 _08016F7A:
@@ -322,7 +322,7 @@ _08017038:
 	movs r0, 0
 	movs r2, 0
 	movs r3, 0x1
-	bl EmitSetMonData
+	bl BtlController_EmitSetMonData
 	ldrb r0, [r4]
 	bl MarkBufferBankForExecution
 _080170A0:
@@ -459,7 +459,7 @@ _08017146:
 	movs r0, 0
 	movs r2, 0
 	movs r3, 0x1
-	bl EmitSetMonData
+	bl BtlController_EmitSetMonData
 	ldrb r0, [r4]
 	bl MarkBufferBankForExecution
 _080171AA:
@@ -734,7 +734,7 @@ PrepareStringBattle: @ 80173AC
 	strb r1, [r4]
 	movs r0, 0
 	adds r1, r2, 0
-	bl EmitPrintString
+	bl BtlController_EmitPrintString
 	ldrb r0, [r4]
 	bl MarkBufferBankForExecution
 	pop {r4}
@@ -994,7 +994,7 @@ sub_8017594: @ 8017594
 	push {r7}
 	movs r6, 0
 	ldr r2, _080176AC @ =gBattleMons
-	ldr r1, _080176B0 @ =gUnknown_20233C4
+	ldr r1, _080176B0 @ =gBattleBufferB
 	ldr r5, _080176B4 @ =gActiveBattler
 	ldrb r3, [r5]
 	lsls r0, r3, 9
@@ -1133,7 +1133,7 @@ _0801768E:
 	b _080176F2
 	.align 2, 0
 _080176AC: .4byte gBattleMons
-_080176B0: .4byte gUnknown_20233C4
+_080176B0: .4byte gBattleBufferB
 _080176B4: .4byte gActiveBattler
 _080176B8: .4byte gBattleStruct
 _080176BC: .4byte gDisableStructs
@@ -1173,7 +1173,7 @@ _080176F2:
 	beq _0801773A
 	ldr r0, _08017784 @ =gCurrentMove
 	strh r1, [r0]
-	ldr r2, _08017788 @ =gUnknown_2023D68
+	ldr r2, _08017788 @ =gLastUsedItem
 	ldrb r1, [r5]
 	movs r0, 0x58
 	muls r0, r1
@@ -1190,7 +1190,7 @@ _080176F2:
 	lsls r0, 24
 	lsrs r6, r0, 24
 _0801773A:
-	ldr r0, _08017794 @ =gUnknown_20233C4
+	ldr r0, _08017794 @ =gBattleBufferB
 	ldrb r2, [r5]
 	lsls r1, r2, 9
 	adds r0, 0x2
@@ -1226,10 +1226,10 @@ _08017778: .4byte gActiveBattler
 _0801777C: .4byte gBattleMons
 _08017780: .4byte 0x0000ffff
 _08017784: .4byte gCurrentMove
-_08017788: .4byte gUnknown_2023D68
+_08017788: .4byte gLastUsedItem
 _0801778C: .4byte gUnknown_2023D80
 _08017790: .4byte gUnknown_81D963D
-_08017794: .4byte gUnknown_20233C4
+_08017794: .4byte gBattleBufferB
 _08017798: .4byte gUnknown_81D8EA4
 	thumb_func_end sub_8017594
 
@@ -1536,7 +1536,7 @@ sub_8017998: @ 8017998
 	lsrs r4, 24
 	adds r0, r4, 0
 	bl GetBattlerAtPosition
-	ldr r2, _08017A18 @ =gUnknown_20233C4
+	ldr r2, _08017A18 @ =gBattleBufferB
 	ldrb r1, [r5]
 	lsls r1, 9
 	adds r2, 0x3
@@ -1548,7 +1548,7 @@ _08017A08: .4byte gUnknown_2023E8C
 _08017A0C: .4byte gUnknown_2023D80
 _08017A10: .4byte gUnknown_81D8EA0
 _08017A14: .4byte gBattleTypeFlags
-_08017A18: .4byte gUnknown_20233C4
+_08017A18: .4byte gBattleBufferB
 _08017A1C:
 	ldrb r0, [r5]
 	bl GetBattlerPosition
@@ -1557,14 +1557,14 @@ _08017A1C:
 	lsls r0, 24
 	lsrs r0, 24
 	bl GetBattlerAtPosition
-	ldr r2, _08017A3C @ =gUnknown_20233C4
+	ldr r2, _08017A3C @ =gBattleBufferB
 	ldrb r1, [r5]
 	lsls r1, 9
 	adds r2, 0x3
 	adds r1, r2
 	b _08017A50
 	.align 2, 0
-_08017A3C: .4byte gUnknown_20233C4
+_08017A3C: .4byte gBattleBufferB
 _08017A40:
 	ldr r0, _08017A60 @ =gUnknown_2023E8C
 	ldrb r1, [r5]
@@ -1681,7 +1681,7 @@ UpdateTurnCounters: @ 8017B04
 	push {r5-r7}
 	movs r0, 0
 	mov r9, r0
-	ldr r1, _08017BA8 @ =sBattler_AI
+	ldr r1, _08017BA8 @ =gBattlerAttacker
 	mov r2, r9
 	strb r2, [r1]
 	ldr r0, _08017BAC @ =gBattlersCount
@@ -1762,7 +1762,7 @@ _08017B9E:
 	ldr r0, [r0]
 	mov pc, r0
 	.align 2, 0
-_08017BA8: .4byte sBattler_AI
+_08017BA8: .4byte gBattlerAttacker
 _08017BAC: .4byte gBattlersCount
 _08017BB0: .4byte gBattlerTarget
 _08017BB4: .4byte gBattleStruct
@@ -1865,7 +1865,7 @@ _08017C84:
 	ldr r3, _08017D20 @ =gActiveBattler
 	mov r8, r3
 	movs r7, 0
-	ldr r6, _08017D24 @ =sBattler_AI
+	ldr r6, _08017D24 @ =gBattlerAttacker
 	ldr r5, _08017D28 @ =gBattleTextBuff1
 _08017C8E:
 	ldr r0, [r1]
@@ -1941,7 +1941,7 @@ _08017D14: .4byte gUnknown_2023BDE
 _08017D18: .4byte gBattlersCount
 _08017D1C: .4byte gBattleStruct
 _08017D20: .4byte gActiveBattler
-_08017D24: .4byte sBattler_AI
+_08017D24: .4byte gBattlerAttacker
 _08017D28: .4byte gBattleTextBuff1
 _08017D2C: .4byte gSideTimers
 _08017D30: .4byte gSideAffecting
@@ -1960,7 +1960,7 @@ _08017D4A:
 	mov r10, r0
 	movs r2, 0
 	mov r8, r2
-	ldr r7, _08017DE4 @ =sBattler_AI
+	ldr r7, _08017DE4 @ =gBattlerAttacker
 	ldr r5, _08017DE8 @ =gBattleTextBuff1
 _08017D56:
 	ldr r0, [r1]
@@ -2035,7 +2035,7 @@ _08017DD4:
 	bls _08017D56
 	b _08017EA4
 	.align 2, 0
-_08017DE4: .4byte sBattler_AI
+_08017DE4: .4byte gBattlerAttacker
 _08017DE8: .4byte gBattleTextBuff1
 _08017DEC: .4byte gSideTimers
 _08017DF0: .4byte gActiveBattler
@@ -2055,7 +2055,7 @@ _08017E08:
 	mov r10, r0
 	movs r2, 0
 	mov r8, r2
-	ldr r7, _08017EC4 @ =sBattler_AI
+	ldr r7, _08017EC4 @ =gBattlerAttacker
 	ldr r5, _08017EC8 @ =gBattleTextBuff1
 _08017E20:
 	ldr r0, [r1]
@@ -2142,7 +2142,7 @@ _08017EAC:
 	b _0801822A
 	.align 2, 0
 _08017EC0: .4byte gActiveBattler
-_08017EC4: .4byte sBattler_AI
+_08017EC4: .4byte gBattlerAttacker
 _08017EC8: .4byte gBattleTextBuff1
 _08017ECC: .4byte gSideTimers
 _08017ED0: .4byte gSideAffecting
@@ -2158,7 +2158,7 @@ _08017EE4:
 	cmp r0, 0x1
 	bhi _08017F60
 	ldr r6, _08017F80 @ =gActiveBattler
-	ldr r5, _08017F84 @ =sBattler_AI
+	ldr r5, _08017F84 @ =gBattlerAttacker
 _08017EF4:
 	ldr r0, [r1]
 	adds r0, 0xDB
@@ -2234,7 +2234,7 @@ _08017F68:
 	b _0801822A
 	.align 2, 0
 _08017F80: .4byte gActiveBattler
-_08017F84: .4byte sBattler_AI
+_08017F84: .4byte gBattlerAttacker
 _08017F88: .4byte gSideTimers
 _08017F8C: .4byte gSideAffecting
 _08017F90: .4byte 0x0000ffdf
@@ -2561,7 +2561,7 @@ _0801822A:
 	bne _08018232
 	b _08017B92
 _08018232:
-	ldr r0, _08018250 @ =gUnknown_3004F84
+	ldr r0, _08018250 @ =gBattleMainFunc
 	ldr r1, [r0]
 	ldr r0, _08018254 @ =sub_8013BD4
 	eors r1, r0
@@ -2576,7 +2576,7 @@ _08018232:
 	pop {r1}
 	bx r1
 	.align 2, 0
-_08018250: .4byte gUnknown_3004F84
+_08018250: .4byte gBattleMainFunc
 _08018254: .4byte sub_8013BD4
 	thumb_func_end UpdateTurnCounters
 
@@ -2614,7 +2614,7 @@ _08018294: .4byte gBattleStruct
 _08018298: .4byte gBattlersCount
 _0801829C:
 	ldr r3, _080182D0 @ =gActiveBattler
-	ldr r4, _080182D4 @ =sBattler_AI
+	ldr r4, _080182D4 @ =gBattlerAttacker
 	ldr r1, _080182D8 @ =gUnknown_2023BDE
 	ldr r5, [r5]
 	ldrb r0, [r5, 0x1]
@@ -2639,7 +2639,7 @@ _0801829C:
 	bl _08018C50
 	.align 2, 0
 _080182D0: .4byte gActiveBattler
-_080182D4: .4byte sBattler_AI
+_080182D4: .4byte gBattlerAttacker
 _080182D8: .4byte gUnknown_2023BDE
 _080182DC: .4byte gAbsentBattlerFlags
 _080182E0: .4byte gBitTable
@@ -3204,7 +3204,7 @@ _08018734:
 	movs r1, 0x28
 	movs r2, 0
 	movs r3, 0x4
-	bl EmitSetMonData
+	bl BtlController_EmitSetMonData
 	ldrb r0, [r4]
 	bl MarkBufferBankForExecution
 	b _080187FC
@@ -3269,7 +3269,7 @@ _080187EE:
 	cmp r0, r1
 	bcc _080187CE
 _080187FC:
-	ldr r2, _08018814 @ =sBattler_AI
+	ldr r2, _08018814 @ =gBattlerAttacker
 	ldr r1, _08018818 @ =gBattlersCount
 	ldrb r0, [r2]
 	ldrb r1, [r1]
@@ -3280,7 +3280,7 @@ _080187FC:
 	b _08018C4C
 	.align 2, 0
 _08018810: .4byte gBattleMons
-_08018814: .4byte sBattler_AI
+_08018814: .4byte gBattlerAttacker
 _08018818: .4byte gBattlersCount
 _0801881C:
 	ldr r5, _08018854 @ =gActiveBattler
@@ -3777,10 +3777,10 @@ _08018B6C:
 	movs r1, 0x28
 	movs r2, 0
 	movs r3, 0x4
-	bl EmitSetMonData
+	bl BtlController_EmitSetMonData
 	ldrb r0, [r6]
 	bl MarkBufferBankForExecution
-	ldr r1, _08018C2C @ =gUnknown_2023D6E
+	ldr r1, _08018C2C @ =gEffectBattler
 	ldrb r0, [r6]
 	strb r0, [r1]
 	ldr r0, _08018C30 @ =gUnknown_81D91C7
@@ -3804,7 +3804,7 @@ _08018C16:
 _08018C20: .4byte gStatuses3
 _08018C24: .4byte 0xfffff800
 _08018C28: .4byte gBattleMons
-_08018C2C: .4byte gUnknown_2023D6E
+_08018C2C: .4byte gEffectBattler
 _08018C30: .4byte gUnknown_81D91C7
 _08018C34: .4byte gBattleStruct
 _08018C38:
@@ -4001,7 +4001,7 @@ _08018D92:
 	ldrb r0, [r4]
 	mov r1, r9
 	strb r0, [r1]
-	ldr r1, _08018DF0 @ =sBattler_AI
+	ldr r1, _08018DF0 @ =gBattlerAttacker
 	adds r0, r6, 0x4
 	ldrb r2, [r4]
 	adds r0, r2
@@ -4027,7 +4027,7 @@ _08018D92:
 	b _08018F44
 	.align 2, 0
 _08018DEC: .4byte gUnknown_2023E82
-_08018DF0: .4byte sBattler_AI
+_08018DF0: .4byte gBattlerAttacker
 _08018DF4: .4byte gBattleMoveDamage
 _08018DF8: .4byte gUnknown_2023ECC
 _08018DFC: .4byte 0x0000ffff
@@ -4071,7 +4071,7 @@ _08018E42:
 	ldr r4, _08018E88 @ =gBattleTextBuff1
 	ldr r6, _08018E8C @ =gDisableStructs
 	mov r12, r6
-	ldr r0, _08018E90 @ =sBattler_AI
+	ldr r0, _08018E90 @ =gBattlerAttacker
 	mov r9, r0
 _08018E4E:
 	ldr r1, _08018E94 @ =gUnknown_2023BDE
@@ -4103,7 +4103,7 @@ _08018E80: .4byte gBattlersCount
 _08018E84: .4byte gActiveBattler
 _08018E88: .4byte gBattleTextBuff1
 _08018E8C: .4byte gDisableStructs
-_08018E90: .4byte sBattler_AI
+_08018E90: .4byte gBattlerAttacker
 _08018E94: .4byte gUnknown_2023BDE
 _08018E98: .4byte gAbsentBattlerFlags
 _08018E9C: .4byte gBitTable
@@ -4706,7 +4706,7 @@ _08019320:
 	.4byte _08019B98
 _08019360:
 	ldr r1, _08019390 @ =gBattleMons
-	ldr r3, _08019394 @ =sBattler_AI
+	ldr r3, _08019394 @ =gBattlerAttacker
 	ldrb r2, [r3]
 	movs r0, 0x58
 	muls r2, r0
@@ -4729,13 +4729,13 @@ _08019360:
 	bl _08019B90
 	.align 2, 0
 _08019390: .4byte gBattleMons
-_08019394: .4byte sBattler_AI
+_08019394: .4byte gBattlerAttacker
 _08019398: .4byte 0xfdffffff
 _0801939C: .4byte gStatuses3
 _080193A0: .4byte 0xffffbfff
 _080193A4:
 	ldr r7, _0801940C @ =gBattleMons
-	ldr r4, _08019410 @ =sBattler_AI
+	ldr r4, _08019410 @ =gBattlerAttacker
 	ldrb r1, [r4]
 	movs r5, 0x58
 	adds r0, r1, 0
@@ -4787,7 +4787,7 @@ _080193C4:
 	b _08019946
 	.align 2, 0
 _0801940C: .4byte gBattleMons
-_08019410: .4byte sBattler_AI
+_08019410: .4byte gBattlerAttacker
 _08019414: .4byte 0xf7ffffff
 _08019418: .4byte gUnknown_2023E82
 _0801941C: .4byte gUnknown_2023D74
@@ -4821,7 +4821,7 @@ _08019450:
 	str r0, [r2]
 _08019454:
 	ldr r2, _08019498 @ =gBattleMons
-	ldr r0, _0801949C @ =sBattler_AI
+	ldr r0, _0801949C @ =gBattlerAttacker
 	ldrb r1, [r0]
 	movs r0, 0x58
 	muls r1, r0
@@ -4857,7 +4857,7 @@ _0801947E:
 	b _08019946
 	.align 2, 0
 _08019498: .4byte gBattleMons
-_0801949C: .4byte sBattler_AI
+_0801949C: .4byte gBattlerAttacker
 _080194A0: .4byte gCurrentMove
 _080194A4: .4byte gUnknown_2023D74
 _080194A8: .4byte gUnknown_81D9029
@@ -4885,7 +4885,7 @@ _080194D8: .4byte gUnknown_2023D74
 _080194DC: .4byte gUnknown_81D9036
 _080194E0:
 	ldr r1, _0801953C @ =gBattleMons
-	ldr r7, _08019540 @ =sBattler_AI
+	ldr r7, _08019540 @ =gBattlerAttacker
 	ldrb r0, [r7]
 	movs r6, 0x58
 	muls r0, r6
@@ -4930,7 +4930,7 @@ _08019526:
 	b _08019578
 	.align 2, 0
 _0801953C: .4byte gBattleMons
-_08019540: .4byte sBattler_AI
+_08019540: .4byte gBattlerAttacker
 _08019544: .4byte gBattleMoves
 _08019548: .4byte gCurrentMove
 _0801954C: .4byte gUnknown_2023D74
@@ -4968,7 +4968,7 @@ _08019590: .4byte gUnknown_2023E82
 _08019594: .4byte gBattleStruct
 _08019598:
 	ldr r1, _080195EC @ =gBattleMons
-	ldr r0, _080195F0 @ =sBattler_AI
+	ldr r0, _080195F0 @ =gBattlerAttacker
 	ldrb r2, [r0]
 	movs r0, 0x58
 	muls r0, r2
@@ -5012,7 +5012,7 @@ _080195C2:
 	b _080197F4
 	.align 2, 0
 _080195EC: .4byte gBattleMons
-_080195F0: .4byte sBattler_AI
+_080195F0: .4byte gBattlerAttacker
 _080195F4: .4byte gDisableStructs
 _080195F8: .4byte gUnknown_2023DD0
 _080195FC: .4byte gUnknown_2023E82
@@ -5021,7 +5021,7 @@ _08019604: .4byte gUnknown_81D94F2
 _08019608: .4byte gMoveResultFlags
 _0801960C:
 	ldr r1, _0801965C @ =gBattleMons
-	ldr r3, _08019660 @ =sBattler_AI
+	ldr r3, _08019660 @ =gBattlerAttacker
 	ldrb r2, [r3]
 	movs r0, 0x58
 	muls r0, r2
@@ -5062,7 +5062,7 @@ _08019628:
 	b _08019946
 	.align 2, 0
 _0801965C: .4byte gBattleMons
-_08019660: .4byte sBattler_AI
+_08019660: .4byte gBattlerAttacker
 _08019664: .4byte 0xffbfffff
 _08019668: .4byte gDisableStructs
 _0801966C: .4byte gUnknown_2023D74
@@ -5070,7 +5070,7 @@ _08019670: .4byte gUnknown_81D7342
 _08019674: .4byte gUnknown_2023DD0
 _08019678:
 	ldr r1, _080196C8 @ =gBattleMons
-	ldr r3, _080196CC @ =sBattler_AI
+	ldr r3, _080196CC @ =gBattlerAttacker
 	ldrb r2, [r3]
 	movs r0, 0x58
 	muls r0, r2
@@ -5111,14 +5111,14 @@ _08019692:
 	b _08019946
 	.align 2, 0
 _080196C8: .4byte gBattleMons
-_080196CC: .4byte sBattler_AI
+_080196CC: .4byte gBattlerAttacker
 _080196D0: .4byte gUnknown_2023E8C
 _080196D4: .4byte gUnknown_2023D74
 _080196D8: .4byte gUnknown_81D90B1
 _080196DC: .4byte gUnknown_2023DD0
 _080196E0:
 	ldr r0, _08019734 @ =gDisableStructs
-	ldr r3, _08019738 @ =sBattler_AI
+	ldr r3, _08019738 @ =gBattlerAttacker
 	ldrb r2, [r3]
 	lsls r1, r2, 3
 	subs r1, r2
@@ -5161,7 +5161,7 @@ _08019700:
 	b _08019946
 	.align 2, 0
 _08019734: .4byte gDisableStructs
-_08019738: .4byte sBattler_AI
+_08019738: .4byte gBattlerAttacker
 _0801973C: .4byte gCurrentMove
 _08019740: .4byte gUnknown_2023E8C
 _08019744: .4byte gBattleScripting
@@ -5170,7 +5170,7 @@ _0801974C: .4byte gUnknown_81D8C4F
 _08019750: .4byte gUnknown_2023DD0
 _08019754:
 	ldr r0, _0801979C @ =gDisableStructs
-	ldr r4, _080197A0 @ =sBattler_AI
+	ldr r4, _080197A0 @ =gBattlerAttacker
 	ldrb r3, [r4]
 	lsls r1, r3, 3
 	subs r1, r3
@@ -5208,14 +5208,14 @@ _08019782:
 	b _08019934
 	.align 2, 0
 _0801979C: .4byte gDisableStructs
-_080197A0: .4byte sBattler_AI
+_080197A0: .4byte gBattlerAttacker
 _080197A4: .4byte gBattleMoves
 _080197A8: .4byte gCurrentMove
 _080197AC: .4byte gUnknown_2023E8C
 _080197B0: .4byte gUnknown_2023D74
 _080197B4: .4byte gUnknown_81D8ECA
 _080197B8:
-	ldr r4, _080197FC @ =sBattler_AI
+	ldr r4, _080197FC @ =gBattlerAttacker
 	ldrb r0, [r4]
 	ldr r1, _08019800 @ =gCurrentMove
 	ldrh r1, [r1]
@@ -5249,7 +5249,7 @@ _080197F4:
 	mov r9, r0
 	b _08019946
 	.align 2, 0
-_080197FC: .4byte sBattler_AI
+_080197FC: .4byte gBattlerAttacker
 _08019800: .4byte gCurrentMove
 _08019804: .4byte gUnknown_2023E8C
 _08019808: .4byte gUnknown_2023D74
@@ -5257,7 +5257,7 @@ _0801980C: .4byte gUnknown_81D8F94
 _08019810: .4byte gUnknown_2023DD0
 _08019814:
 	ldr r7, _0801985C @ =gBattleMons
-	ldr r5, _08019860 @ =sBattler_AI
+	ldr r5, _08019860 @ =gBattlerAttacker
 	ldrb r0, [r5]
 	movs r6, 0x58
 	muls r0, r6
@@ -5292,7 +5292,7 @@ _08019814:
 	b _080198B2
 	.align 2, 0
 _0801985C: .4byte gBattleMons
-_08019860: .4byte sBattler_AI
+_08019860: .4byte gBattlerAttacker
 _08019864: .4byte gUnknown_2023E82
 _08019868:
 	ldr r0, _080198B8 @ =gUnknown_2023E82
@@ -5363,7 +5363,7 @@ _080198F0: .4byte gUnknown_81D9116
 _080198F4: .4byte gBattleStruct
 _080198F8:
 	ldr r1, _08019958 @ =gBattleMons
-	ldr r4, _0801995C @ =sBattler_AI
+	ldr r4, _0801995C @ =gBattlerAttacker
 	ldrb r2, [r4]
 	movs r0, 0x58
 	muls r0, r2
@@ -5412,7 +5412,7 @@ _08019946:
 	b _08019B98
 	.align 2, 0
 _08019958: .4byte gBattleMons
-_0801995C: .4byte sBattler_AI
+_0801995C: .4byte gBattlerAttacker
 _08019960: .4byte gUnknown_2023E8C
 _08019964: .4byte gUnknown_2023D74
 _08019968: .4byte gUnknown_81D90A1
@@ -5430,7 +5430,7 @@ _08019974:
 	beq _08019988
 	b _08019B8C
 _08019988:
-	ldr r0, _080199A0 @ =sBattler_AI
+	ldr r0, _080199A0 @ =gBattlerAttacker
 	ldrb r0, [r0]
 	bl GetBattlerSide
 	lsls r0, 24
@@ -5441,7 +5441,7 @@ _08019988:
 	b _080199B0
 	.align 2, 0
 _0801999C: .4byte gBattleTypeFlags
-_080199A0: .4byte sBattler_AI
+_080199A0: .4byte gBattlerAttacker
 _080199A4: .4byte gUnknown_2023D74
 _080199A8: .4byte gUnknown_81D9180
 _080199AC:
@@ -5460,7 +5460,7 @@ _080199C0: .4byte gUnknown_81D9192
 _080199C4: .4byte gUnknown_2023E82
 _080199C8:
 	ldr r1, _08019A00 @ =gBattleMons
-	ldr r4, _08019A04 @ =sBattler_AI
+	ldr r4, _08019A04 @ =gBattlerAttacker
 	ldrb r2, [r4]
 	movs r0, 0x58
 	muls r0, r2
@@ -5485,7 +5485,7 @@ _080199C8:
 	b _08019A34
 	.align 2, 0
 _08019A00: .4byte gBattleMons
-_08019A04: .4byte sBattler_AI
+_08019A04: .4byte gBattlerAttacker
 _08019A08: .4byte gBattleScripting
 _08019A0C:
 	ldr r0, _08019A48 @ =gUnknown_81D914A
@@ -5527,7 +5527,7 @@ _08019A58: .4byte gUnknown_81D913D
 _08019A5C: .4byte gBattleStruct
 _08019A60:
 	ldr r1, _08019A98 @ =gBattleMons
-	ldr r6, _08019A9C @ =sBattler_AI
+	ldr r6, _08019A9C @ =gBattlerAttacker
 	ldrb r0, [r6]
 	movs r5, 0x58
 	muls r0, r5
@@ -5556,7 +5556,7 @@ _08019A60:
 	b _08019B2C
 	.align 2, 0
 _08019A98: .4byte gBattleMons
-_08019A9C: .4byte sBattler_AI
+_08019A9C: .4byte gBattlerAttacker
 _08019AA0: .4byte 0xffffff00
 _08019AA4: .4byte gUnknown_2023D74
 _08019AA8: .4byte gUnknown_81D8BA9
@@ -5631,7 +5631,7 @@ _08019B38: .4byte gUnknown_2023D74
 _08019B3C: .4byte gUnknown_81D8BFC
 _08019B40:
 	ldr r1, _08019BE8 @ =gBattleMons
-	ldr r0, _08019BEC @ =sBattler_AI
+	ldr r0, _08019BEC @ =gBattlerAttacker
 	ldrb r2, [r0]
 	movs r0, 0x58
 	muls r0, r2
@@ -5690,7 +5690,7 @@ _08019BA8:
 	cmp r7, 0x2
 	bne _08019BD4
 	ldr r4, _08019C08 @ =gActiveBattler
-	ldr r0, _08019BEC @ =sBattler_AI
+	ldr r0, _08019BEC @ =gBattlerAttacker
 	ldrb r0, [r0]
 	strb r0, [r4]
 	ldrb r1, [r4]
@@ -5703,7 +5703,7 @@ _08019BA8:
 	movs r1, 0x28
 	movs r2, 0
 	movs r3, 0x4
-	bl EmitSetMonData
+	bl BtlController_EmitSetMonData
 	ldrb r0, [r4]
 	bl MarkBufferBankForExecution
 _08019BD4:
@@ -5718,7 +5718,7 @@ _08019BD4:
 	bx r1
 	.align 2, 0
 _08019BE8: .4byte gBattleMons
-_08019BEC: .4byte sBattler_AI
+_08019BEC: .4byte gBattlerAttacker
 _08019BF0: .4byte gBattleMoves
 _08019BF4: .4byte gCurrentMove
 _08019BF8: .4byte gUnknown_2023D74
@@ -6148,7 +6148,7 @@ AbilityBattleEffects: @ 8019F18
 	lsrs r4, 16
 	movs r0, 0
 	mov r9, r0
-	ldr r5, _08019F74 @ =sBattler_AI
+	ldr r5, _08019F74 @ =gBattlerAttacker
 	ldr r1, _08019F78 @ =gBattlersCount
 	ldrb r0, [r5]
 	ldrb r1, [r1]
@@ -6172,7 +6172,7 @@ _08019F54:
 	ldr r0, _08019F80 @ =gPlayerParty
 	b _08019F94
 	.align 2, 0
-_08019F74: .4byte sBattler_AI
+_08019F74: .4byte gBattlerAttacker
 _08019F78: .4byte gBattlersCount
 _08019F7C: .4byte gBattlerPartyIndexes
 _08019F80: .4byte gPlayerParty
@@ -6363,7 +6363,7 @@ _0801A0DC:
 	.4byte _0801BB78
 	.4byte _0801B8B4
 _0801A12C:
-	ldr r2, _0801A160 @ =sBattler_AI
+	ldr r2, _0801A160 @ =gBattlerAttacker
 	ldr r0, _0801A164 @ =gBattlersCount
 	ldrb r1, [r2]
 	adds r3, r0, 0
@@ -6393,7 +6393,7 @@ _0801A152:
 _0801A15C:
 	bl _0801BBAA
 	.align 2, 0
-_0801A160: .4byte sBattler_AI
+_0801A160: .4byte gBattlerAttacker
 _0801A164: .4byte gBattlersCount
 _0801A168:
 	cmp r0, 0x16
@@ -6699,7 +6699,7 @@ _0801A3E0:
 	bne _0801A3F4
 	bl _0801BBAA
 _0801A3F4:
-	ldr r0, _0801A414 @ =sBattler_AI
+	ldr r0, _0801A414 @ =gBattlerAttacker
 	mov r1, r10
 	strb r1, [r0]
 	mov r2, r8
@@ -6715,7 +6715,7 @@ _0801A40C:
 	bl _0801BBAA
 	.align 2, 0
 _0801A410: .4byte gBattleMons
-_0801A414: .4byte sBattler_AI
+_0801A414: .4byte gBattlerAttacker
 _0801A418:
 	cmp r5, 0x36
 	bne _0801A41E
@@ -6869,7 +6869,7 @@ _0801A52C:
 	movs r1, 0x28
 	movs r2, 0
 	movs r3, 0x4
-	bl EmitSetMonData
+	bl BtlController_EmitSetMonData
 	ldrb r0, [r4]
 	bl MarkBufferBankForExecution
 	bl _0801BB5A
@@ -6978,7 +6978,7 @@ _0801A636:
 	bl _0801BBAA
 _0801A646:
 	ldr r1, _0801A684 @ =gBattleMons
-	ldr r0, _0801A688 @ =sBattler_AI
+	ldr r0, _0801A688 @ =gBattlerAttacker
 	ldrb r2, [r0]
 	movs r0, 0x58
 	muls r0, r2
@@ -7007,7 +7007,7 @@ _0801A66C:
 _0801A67C: .4byte gUnknown_8250104
 _0801A680: .4byte 0x0000ffff
 _0801A684: .4byte gBattleMons
-_0801A688: .4byte sBattler_AI
+_0801A688: .4byte gBattlerAttacker
 _0801A68C: .4byte gUnknown_2023DD0
 _0801A690: .4byte gUnknown_2023D74
 _0801A694: .4byte gUnknown_81D946E
@@ -7045,7 +7045,7 @@ _0801A6BE:
 	b _0801A832
 _0801A6D0:
 	ldr r1, _0801A6EC @ =gUnknown_2023E8C
-	ldr r0, _0801A6F0 @ =sBattler_AI
+	ldr r0, _0801A6F0 @ =gBattlerAttacker
 	ldrb r0, [r0]
 	lsls r0, 4
 	adds r0, r1
@@ -7059,7 +7059,7 @@ _0801A6D0:
 	.align 2, 0
 _0801A6E8: .4byte gBattleMoves
 _0801A6EC: .4byte gUnknown_2023E8C
-_0801A6F0: .4byte sBattler_AI
+_0801A6F0: .4byte gBattlerAttacker
 _0801A6F4: .4byte gUnknown_2023D74
 _0801A6F8: .4byte gUnknown_81D93BE
 _0801A6FC:
@@ -7089,7 +7089,7 @@ _0801A716:
 	b _0801A832
 _0801A728:
 	ldr r1, _0801A744 @ =gUnknown_2023E8C
-	ldr r0, _0801A748 @ =sBattler_AI
+	ldr r0, _0801A748 @ =gBattlerAttacker
 	ldrb r0, [r0]
 	lsls r0, 4
 	adds r0, r1
@@ -7103,7 +7103,7 @@ _0801A728:
 	.align 2, 0
 _0801A740: .4byte gBattleMoves
 _0801A744: .4byte gUnknown_2023E8C
-_0801A748: .4byte sBattler_AI
+_0801A748: .4byte gBattlerAttacker
 _0801A74C: .4byte gUnknown_2023D74
 _0801A750: .4byte gUnknown_81D93BE
 _0801A754:
@@ -7146,7 +7146,7 @@ _0801A768:
 	ldr r0, _0801A7C0 @ =gUnknown_2023E82
 	strb r3, [r0, 0x5]
 	ldr r1, _0801A7C4 @ =gUnknown_2023E8C
-	ldr r0, _0801A7C8 @ =sBattler_AI
+	ldr r0, _0801A7C8 @ =gBattlerAttacker
 	ldrb r0, [r0]
 	lsls r0, 4
 	adds r0, r1
@@ -7162,7 +7162,7 @@ _0801A7B8: .4byte gBattleMons
 _0801A7BC: .4byte gBattleResources
 _0801A7C0: .4byte gUnknown_2023E82
 _0801A7C4: .4byte gUnknown_2023E8C
-_0801A7C8: .4byte sBattler_AI
+_0801A7C8: .4byte gBattlerAttacker
 _0801A7CC: .4byte gUnknown_2023D74
 _0801A7D0: .4byte gUnknown_81D93F7
 _0801A7D4:
@@ -7187,7 +7187,7 @@ _0801A7F8:
 	ldr r0, _0801A814 @ =gUnknown_2023E82
 	strb r4, [r0, 0x5]
 	ldr r1, _0801A818 @ =gUnknown_2023E8C
-	ldr r0, _0801A81C @ =sBattler_AI
+	ldr r0, _0801A81C @ =gBattlerAttacker
 	ldrb r0, [r0]
 	lsls r0, 4
 	adds r0, r1
@@ -7201,7 +7201,7 @@ _0801A7F8:
 	.align 2, 0
 _0801A814: .4byte gUnknown_2023E82
 _0801A818: .4byte gUnknown_2023E8C
-_0801A81C: .4byte sBattler_AI
+_0801A81C: .4byte gBattlerAttacker
 _0801A820: .4byte gUnknown_2023D74
 _0801A824: .4byte gUnknown_81D93F7
 _0801A828:
@@ -7229,7 +7229,7 @@ _0801A83C:
 	cmp r0, r3
 	bne _0801A898
 	ldr r1, _0801A878 @ =gUnknown_2023E8C
-	ldr r0, _0801A87C @ =sBattler_AI
+	ldr r0, _0801A87C @ =gBattlerAttacker
 	ldrb r0, [r0]
 	lsls r0, 4
 	adds r0, r1
@@ -7246,7 +7246,7 @@ _0801A86C: .4byte gUnknown_2023D74
 _0801A870: .4byte gUnknown_81D93F6
 _0801A874: .4byte gBattleMons
 _0801A878: .4byte gUnknown_2023E8C
-_0801A87C: .4byte sBattler_AI
+_0801A87C: .4byte gBattlerAttacker
 _0801A880: .4byte gUnknown_81D93E1
 _0801A884:
 	ldr r1, _0801A890 @ =gUnknown_2023D74
@@ -7439,7 +7439,7 @@ _0801AA5C:
 	bl _0801BBAA
 _0801AA6C:
 	ldr r1, _0801AAF8 @ =gBattleMons
-	ldr r0, _0801AAFC @ =sBattler_AI
+	ldr r0, _0801AAFC @ =gBattlerAttacker
 	ldrb r2, [r0]
 	movs r0, 0x58
 	muls r0, r2
@@ -7507,7 +7507,7 @@ _0801AAE4:
 	.align 2, 0
 _0801AAF4: .4byte gMoveResultFlags
 _0801AAF8: .4byte gBattleMons
-_0801AAFC: .4byte sBattler_AI
+_0801AAFC: .4byte gBattlerAttacker
 _0801AB00: .4byte gUnknown_2023E8C
 _0801AB04: .4byte gUnknown_2023ECC
 _0801AB08: .4byte gBattlerTarget
@@ -7525,7 +7525,7 @@ _0801AB1C:
 	bl _0801BBAA
 _0801AB2C:
 	ldr r1, _0801ABEC @ =gBattleMons
-	ldr r0, _0801ABF0 @ =sBattler_AI
+	ldr r0, _0801ABF0 @ =gBattlerAttacker
 	ldrb r2, [r0]
 	movs r0, 0x58
 	muls r0, r2
@@ -7618,7 +7618,7 @@ _0801ABC8:
 	.align 2, 0
 _0801ABE8: .4byte gMoveResultFlags
 _0801ABEC: .4byte gBattleMons
-_0801ABF0: .4byte sBattler_AI
+_0801ABF0: .4byte gBattlerAttacker
 _0801ABF4: .4byte gUnknown_2023E8C
 _0801ABF8: .4byte gUnknown_2023ECC
 _0801ABFC: .4byte gBattlerTarget
@@ -7637,7 +7637,7 @@ _0801AC14:
 	bl _0801BBAA
 _0801AC24:
 	ldr r1, _0801ACC8 @ =gBattleMons
-	ldr r0, _0801ACCC @ =sBattler_AI
+	ldr r0, _0801ACCC @ =gBattlerAttacker
 	ldrb r2, [r0]
 	movs r0, 0x58
 	muls r0, r2
@@ -7715,7 +7715,7 @@ _0801ACA4:
 	.align 2, 0
 _0801ACC4: .4byte gMoveResultFlags
 _0801ACC8: .4byte gBattleMons
-_0801ACCC: .4byte sBattler_AI
+_0801ACCC: .4byte gBattlerAttacker
 _0801ACD0: .4byte gUnknown_2023E8C
 _0801ACD4: .4byte gUnknown_2023ECC
 _0801ACD8: .4byte gBattlerTarget
@@ -7734,7 +7734,7 @@ _0801ACF0:
 	bl _0801BBAA
 _0801AD00:
 	ldr r1, _0801ADA4 @ =gBattleMons
-	ldr r0, _0801ADA8 @ =sBattler_AI
+	ldr r0, _0801ADA8 @ =gBattlerAttacker
 	ldrb r2, [r0]
 	movs r0, 0x58
 	muls r0, r2
@@ -7812,7 +7812,7 @@ _0801AD80:
 	.align 2, 0
 _0801ADA0: .4byte gMoveResultFlags
 _0801ADA4: .4byte gBattleMons
-_0801ADA8: .4byte sBattler_AI
+_0801ADA8: .4byte gBattlerAttacker
 _0801ADAC: .4byte gUnknown_2023E8C
 _0801ADB0: .4byte gUnknown_2023ECC
 _0801ADB4: .4byte gBattlerTarget
@@ -7831,7 +7831,7 @@ _0801ADCC:
 	bl _0801BBAA
 _0801ADDC:
 	ldr r1, _0801AE80 @ =gBattleMons
-	ldr r0, _0801AE84 @ =sBattler_AI
+	ldr r0, _0801AE84 @ =gBattlerAttacker
 	ldrb r2, [r0]
 	movs r0, 0x58
 	muls r0, r2
@@ -7909,7 +7909,7 @@ _0801AE5C:
 	.align 2, 0
 _0801AE7C: .4byte gMoveResultFlags
 _0801AE80: .4byte gBattleMons
-_0801AE84: .4byte sBattler_AI
+_0801AE84: .4byte gBattlerAttacker
 _0801AE88: .4byte gUnknown_2023E8C
 _0801AE8C: .4byte gBattleMoves
 _0801AE90: .4byte gUnknown_2023ECC
@@ -7928,7 +7928,7 @@ _0801AEA8:
 	bl _0801BBAA
 _0801AEB8:
 	ldr r5, _0801AFEC @ =gBattleMons
-	ldr r7, _0801AFF0 @ =sBattler_AI
+	ldr r7, _0801AFF0 @ =gBattlerAttacker
 	ldrb r1, [r7]
 	movs r6, 0x58
 	adds r0, r1, 0
@@ -8074,7 +8074,7 @@ _0801AFBE:
 	.align 2, 0
 _0801AFE8: .4byte gMoveResultFlags
 _0801AFEC: .4byte gBattleMons
-_0801AFF0: .4byte sBattler_AI
+_0801AFF0: .4byte gBattlerAttacker
 _0801AFF4: .4byte gUnknown_2023E8C
 _0801AFF8: .4byte gBattleMoves
 _0801AFFC: .4byte gUnknown_2023ECC
@@ -8417,7 +8417,7 @@ _0801B304:
 	movs r1, 0x28
 	movs r2, 0
 	movs r3, 0x4
-	bl EmitSetMonData
+	bl BtlController_EmitSetMonData
 	ldrb r0, [r4]
 	bl MarkBufferBankForExecution
 	bl _0801BBC6
@@ -8589,7 +8589,7 @@ _0801B48E:
 	ldrb r0, [r0]
 	strb r0, [r1, 0x3]
 	ldr r1, _0801B4C4 @ =gBattleScripting
-	ldr r0, _0801B4C8 @ =sBattler_AI
+	ldr r0, _0801B4C8 @ =gBattlerAttacker
 	ldrb r0, [r0]
 	strb r0, [r1, 0x17]
 	bl BattleScriptPushCursor
@@ -8607,7 +8607,7 @@ _0801B4B8: .4byte gUnknown_2023DD0
 _0801B4BC: .4byte 0xffffbfff
 _0801B4C0: .4byte gUnknown_2023E82
 _0801B4C4: .4byte gBattleScripting
-_0801B4C8: .4byte sBattler_AI
+_0801B4C8: .4byte gBattlerAttacker
 _0801B4CC: .4byte gUnknown_2023D74
 _0801B4D0: .4byte gUnknown_81D94CE
 _0801B4D4:
@@ -9533,7 +9533,7 @@ BattleScriptExecute: @ 801BBE4
 	lsls r0, 24
 	lsrs r0, 22
 	adds r2, r0
-	ldr r1, _0801BC18 @ =gUnknown_3004F84
+	ldr r1, _0801BC18 @ =gBattleMainFunc
 	ldr r0, [r1]
 	str r0, [r2]
 	ldr r0, _0801BC1C @ =RunBattleScriptCommands_PopCallbacksStack
@@ -9545,7 +9545,7 @@ BattleScriptExecute: @ 801BBE4
 	.align 2, 0
 _0801BC10: .4byte gUnknown_2023D74
 _0801BC14: .4byte gBattleResources
-_0801BC18: .4byte gUnknown_3004F84
+_0801BC18: .4byte gBattleMainFunc
 _0801BC1C: .4byte RunBattleScriptCommands_PopCallbacksStack
 _0801BC20: .4byte gUnknown_2023BE3
 	thumb_func_end BattleScriptExecute
@@ -9568,7 +9568,7 @@ BattleScriptPushCursorAndCallback: @ 801BC24
 	lsls r0, 24
 	lsrs r0, 22
 	adds r2, r0
-	ldr r1, _0801BC60 @ =gUnknown_3004F84
+	ldr r1, _0801BC60 @ =gBattleMainFunc
 	ldr r0, [r1]
 	str r0, [r2]
 	ldr r0, _0801BC64 @ =sub_8015C74
@@ -9579,7 +9579,7 @@ BattleScriptPushCursorAndCallback: @ 801BC24
 	.align 2, 0
 _0801BC58: .4byte gUnknown_2023D74
 _0801BC5C: .4byte gBattleResources
-_0801BC60: .4byte gUnknown_3004F84
+_0801BC60: .4byte gBattleMainFunc
 _0801BC64: .4byte sub_8015C74
 	thumb_func_end BattleScriptPushCursorAndCallback
 
@@ -9604,7 +9604,7 @@ sub_801BC68: @ 801BC68
 	str r1, [sp, 0xC]
 	add r0, sp, 0x4
 	strb r1, [r0]
-	ldr r4, _0801BCB4 @ =gUnknown_2023D68
+	ldr r4, _0801BCB4 @ =gLastUsedItem
 	ldr r1, _0801BCB8 @ =gBattleMons
 	movs r0, 0x58
 	muls r0, r7
@@ -9624,7 +9624,7 @@ sub_801BC68: @ 801BC68
 	ldrb r0, [r0, 0x1A]
 	b _0801BCD4
 	.align 2, 0
-_0801BCB4: .4byte gUnknown_2023D68
+_0801BCB4: .4byte gLastUsedItem
 _0801BCB8: .4byte gBattleMons
 _0801BCBC: .4byte gEnigmaBerries
 _0801BCC0:
@@ -9639,7 +9639,7 @@ _0801BCC0:
 _0801BCD4:
 	mov r9, r0
 	ldr r1, _0801BCFC @ =gBattleMons
-	ldr r0, _0801BD00 @ =sBattler_AI
+	ldr r0, _0801BD00 @ =gBattlerAttacker
 	ldrb r2, [r0]
 	movs r0, 0x58
 	muls r0, r2
@@ -9659,7 +9659,7 @@ _0801BCD4:
 	b _0801BD1E
 	.align 2, 0
 _0801BCFC: .4byte gBattleMons
-_0801BD00: .4byte sBattler_AI
+_0801BD00: .4byte gBattlerAttacker
 _0801BD04: .4byte gEnigmaBerries
 _0801BD08:
 	ldr r0, [sp, 0x14]
@@ -9761,7 +9761,7 @@ _0801BDD0:
 	ldr r0, _0801BDF4 @ =gPotentialItemEffectBattler
 	strb r7, [r0]
 	ldr r1, _0801BDF8 @ =gActiveBattler
-	ldr r0, _0801BDFC @ =sBattler_AI
+	ldr r0, _0801BDFC @ =gBattlerAttacker
 	strb r7, [r0]
 	strb r7, [r1]
 	ldr r0, _0801BE00 @ =gUnknown_81D95D9
@@ -9772,7 +9772,7 @@ _0801BDEC: .4byte gBattleMons
 _0801BDF0: .4byte gBattleScripting
 _0801BDF4: .4byte gPotentialItemEffectBattler
 _0801BDF8: .4byte gActiveBattler
-_0801BDFC: .4byte sBattler_AI
+_0801BDFC: .4byte gBattlerAttacker
 _0801BE00: .4byte gUnknown_81D95D9
 _0801BE04:
 	ldr r1, _0801BE2C @ =gBattleMons
@@ -9991,7 +9991,7 @@ _0801BFE0:
 	movs r0, 0
 	movs r2, 0
 	movs r3, 0x1
-	bl EmitSetMonData
+	bl BtlController_EmitSetMonData
 	ldr r0, _0801C028 @ =gActiveBattler
 	ldrb r0, [r0]
 	bl MarkBufferBankForExecution
@@ -10039,7 +10039,7 @@ _0801C066:
 	ldr r0, _0801C088 @ =gPotentialItemEffectBattler
 	strb r7, [r0]
 	ldr r1, _0801C08C @ =gActiveBattler
-	ldr r0, _0801C090 @ =sBattler_AI
+	ldr r0, _0801C090 @ =gBattlerAttacker
 	strb r7, [r0]
 	strb r7, [r1]
 	ldr r0, _0801C094 @ =gUnknown_81D95D9
@@ -10050,7 +10050,7 @@ _0801C080: .4byte gBattleMons
 _0801C084: .4byte gBattleScripting
 _0801C088: .4byte gPotentialItemEffectBattler
 _0801C08C: .4byte gActiveBattler
-_0801C090: .4byte sBattler_AI
+_0801C090: .4byte gBattlerAttacker
 _0801C094: .4byte gUnknown_81D95D9
 _0801C098:
 	movs r0, 0x58
@@ -10492,7 +10492,7 @@ _0801C3D8:
 	strb r6, [r1, 0x3]
 	subs r0, 0xD3
 	strb r0, [r1, 0x4]
-	ldr r0, _0801C410 @ =gUnknown_2023D6E
+	ldr r0, _0801C410 @ =gEffectBattler
 	strb r7, [r0]
 	ldr r1, _0801C414 @ =gBattleScripting
 	movs r0, 0x11
@@ -10502,7 +10502,7 @@ _0801C3D8:
 	.align 2, 0
 _0801C408: .4byte gBattleTextBuff1
 _0801C40C: .4byte gBattleTextBuff2
-_0801C410: .4byte gUnknown_2023D6E
+_0801C410: .4byte gEffectBattler
 _0801C414: .4byte gBattleScripting
 _0801C418:
 	movs r0, 0x58
@@ -10536,7 +10536,7 @@ _0801C440:
 	strb r0, [r1, 0x2]
 	movs r0, 0xFF
 	strb r0, [r1, 0x3]
-	ldr r0, _0801C464 @ =gUnknown_2023D6E
+	ldr r0, _0801C464 @ =gEffectBattler
 	strb r7, [r0]
 	ldr r1, _0801C468 @ =gBattleScripting
 	movs r0, 0x12
@@ -10545,7 +10545,7 @@ _0801C440:
 	b _0801C506
 	.align 2, 0
 _0801C460: .4byte gBattleTextBuff1
-_0801C464: .4byte gUnknown_2023D6E
+_0801C464: .4byte gEffectBattler
 _0801C468: .4byte gBattleScripting
 _0801C46C:
 	movs r0, 0x58
@@ -10579,7 +10579,7 @@ _0801C494:
 	strb r0, [r1, 0x2]
 	movs r0, 0xFF
 	strb r0, [r1, 0x3]
-	ldr r0, _0801C4B8 @ =gUnknown_2023D6E
+	ldr r0, _0801C4B8 @ =gEffectBattler
 	strb r7, [r0]
 	ldr r1, _0801C4BC @ =gBattleScripting
 	movs r0, 0x13
@@ -10588,7 +10588,7 @@ _0801C494:
 	b _0801C56C
 	.align 2, 0
 _0801C4B4: .4byte gBattleTextBuff1
-_0801C4B8: .4byte gUnknown_2023D6E
+_0801C4B8: .4byte gEffectBattler
 _0801C4BC: .4byte gBattleScripting
 _0801C4C0:
 	movs r0, 0x58
@@ -10622,7 +10622,7 @@ _0801C4E8:
 	strb r0, [r1, 0x2]
 	movs r0, 0xFF
 	strb r0, [r1, 0x3]
-	ldr r0, _0801C51C @ =gUnknown_2023D6E
+	ldr r0, _0801C51C @ =gEffectBattler
 	strb r7, [r0]
 	ldr r1, _0801C520 @ =gBattleScripting
 	movs r0, 0x14
@@ -10638,7 +10638,7 @@ _0801C506:
 	b _0801C95A
 	.align 2, 0
 _0801C518: .4byte gBattleTextBuff1
-_0801C51C: .4byte gUnknown_2023D6E
+_0801C51C: .4byte gEffectBattler
 _0801C520: .4byte gBattleScripting
 _0801C524: .4byte gUnknown_81D9679
 _0801C528:
@@ -10672,7 +10672,7 @@ _0801C550:
 	strb r0, [r1, 0x2]
 	movs r0, 0xFF
 	strb r0, [r1, 0x3]
-	ldr r0, _0801C580 @ =gUnknown_2023D6E
+	ldr r0, _0801C580 @ =gEffectBattler
 	strb r7, [r0]
 	ldr r1, _0801C584 @ =gBattleScripting
 	movs r0, 0x15
@@ -10688,7 +10688,7 @@ _0801C56C:
 	b _0801C95A
 	.align 2, 0
 _0801C57C: .4byte gBattleTextBuff1
-_0801C580: .4byte gUnknown_2023D6E
+_0801C580: .4byte gEffectBattler
 _0801C584: .4byte gBattleScripting
 _0801C588: .4byte gUnknown_81D9679
 _0801C58C:
@@ -10822,7 +10822,7 @@ _0801C638:
 	strb r2, [r0, 0x6]
 	subs r1, 0xD3
 	strb r1, [r0, 0x7]
-	ldr r0, _0801C6B4 @ =gUnknown_2023D6E
+	ldr r0, _0801C6B4 @ =gEffectBattler
 	strb r7, [r0]
 	ldr r1, _0801C6B8 @ =gBattleScripting
 	mov r0, r10
@@ -10840,7 +10840,7 @@ _0801C638:
 _0801C6A8: .4byte gUnknown_2023BFC
 _0801C6AC: .4byte gBattleTextBuff1
 _0801C6B0: .4byte gBattleTextBuff2
-_0801C6B4: .4byte gUnknown_2023D6E
+_0801C6B4: .4byte gEffectBattler
 _0801C6B8: .4byte gBattleScripting
 _0801C6BC: .4byte gUnknown_81D9679
 _0801C6C0:
@@ -11178,7 +11178,7 @@ _0801C95A:
 	ldr r0, _0801C990 @ =gPotentialItemEffectBattler
 	strb r7, [r0]
 	ldr r4, _0801C994 @ =gActiveBattler
-	ldr r0, _0801C998 @ =sBattler_AI
+	ldr r0, _0801C998 @ =gBattlerAttacker
 	strb r7, [r0]
 	strb r7, [r4]
 	ldr r3, [sp, 0xC]
@@ -11196,7 +11196,7 @@ _0801C988: .4byte gUnknown_2023E82
 _0801C98C: .4byte gBattleScripting
 _0801C990: .4byte gPotentialItemEffectBattler
 _0801C994: .4byte gActiveBattler
-_0801C998: .4byte sBattler_AI
+_0801C998: .4byte gBattlerAttacker
 _0801C99C:
 	movs r0, 0x58
 	muls r0, r7
@@ -11254,7 +11254,7 @@ _0801C9FC:
 	bcc _0801CA08
 	b _0801CFA6
 _0801CA08:
-	ldr r4, _0801CA30 @ =gUnknown_2023D68
+	ldr r4, _0801CA30 @ =gLastUsedItem
 	ldr r1, _0801CA34 @ =gBattleMons
 	movs r0, 0x58
 	muls r0, r7
@@ -11274,7 +11274,7 @@ _0801CA08:
 	b _0801CA4C
 	.align 2, 0
 _0801CA2C: .4byte gBattlersCount
-_0801CA30: .4byte gUnknown_2023D68
+_0801CA30: .4byte gLastUsedItem
 _0801CA34: .4byte gBattleMons
 _0801CA38: .4byte gEnigmaBerries
 _0801CA3C:
@@ -11719,7 +11719,7 @@ _0801CE08:
 	movs r1, 0x28
 	movs r2, 0
 	movs r3, 0x4
-	bl EmitSetMonData
+	bl BtlController_EmitSetMonData
 	ldrb r0, [r4]
 	bl MarkBufferBankForExecution
 	b _0801CFA6
@@ -11852,7 +11852,7 @@ _0801CF10:
 	ldr r0, _0801CFC4 @ =0x0000ffff
 	cmp r1, r0
 	beq _0801CFA6
-	ldr r0, _0801CFC8 @ =sBattler_AI
+	ldr r0, _0801CFC8 @ =gBattlerAttacker
 	ldrb r3, [r0]
 	cmp r3, r2
 	beq _0801CFA6
@@ -11867,7 +11867,7 @@ _0801CF10:
 	beq _0801CFA6
 	cmp r1, 0
 	beq _0801CFA6
-	ldr r0, _0801CFD0 @ =gUnknown_2023D68
+	ldr r0, _0801CFD0 @ =gLastUsedItem
 	mov r2, sp
 	ldrh r2, [r2, 0x14]
 	strh r2, [r0]
@@ -11921,9 +11921,9 @@ _0801CFB8: .4byte gMoveResultFlags
 _0801CFBC: .4byte gUnknown_2023ECC
 _0801CFC0: .4byte gBattlerTarget
 _0801CFC4: .4byte 0x0000ffff
-_0801CFC8: .4byte sBattler_AI
+_0801CFC8: .4byte gBattlerAttacker
 _0801CFCC: .4byte gBattleMons
-_0801CFD0: .4byte gUnknown_2023D68
+_0801CFD0: .4byte gLastUsedItem
 _0801CFD4: .4byte gPotentialItemEffectBattler
 _0801CFD8: .4byte gBattleScripting
 _0801CFDC: .4byte gUnknown_2023D74
@@ -12096,7 +12096,7 @@ _0801D0A0:
 	.4byte _0801D39C
 	.4byte _0801D2A4
 _0801D1A4:
-	ldr r0, _0801D284 @ =sBattler_AI
+	ldr r0, _0801D284 @ =gBattlerAttacker
 	ldrb r0, [r0]
 	bl GetBattlerSide
 	movs r1, 0x1
@@ -12121,7 +12121,7 @@ _0801D1A4:
 	beq _0801D1D6
 	b _0801D2EC
 _0801D1D6:
-	ldr r0, _0801D284 @ =sBattler_AI
+	ldr r0, _0801D284 @ =gBattlerAttacker
 	ldrb r0, [r0]
 	bl GetBattlerSide
 	lsls r0, 24
@@ -12137,7 +12137,7 @@ _0801D1E6:
 	bl __modsi3
 	lsls r0, 24
 	lsrs r5, r0, 24
-	ldr r6, _0801D284 @ =sBattler_AI
+	ldr r6, _0801D284 @ =gBattlerAttacker
 	ldrb r3, [r6]
 	cmp r5, r3
 	beq _0801D1E6
@@ -12207,7 +12207,7 @@ _0801D25E:
 	strb r1, [r0]
 	b _0801D39C
 	.align 2, 0
-_0801D284: .4byte sBattler_AI
+_0801D284: .4byte gBattlerAttacker
 _0801D288: .4byte gSideTimers
 _0801D28C: .4byte gBattleMons
 _0801D290: .4byte gBattlersCount
@@ -12216,7 +12216,7 @@ _0801D298: .4byte gBitTable
 _0801D29C: .4byte gBattleMoves
 _0801D2A0: .4byte gUnknown_2023ECC
 _0801D2A4:
-	ldr r0, _0801D2B8 @ =sBattler_AI
+	ldr r0, _0801D2B8 @ =gBattlerAttacker
 	ldrb r0, [r0]
 	bl GetBattlerPosition
 	adds r1, r0, 0
@@ -12226,9 +12226,9 @@ _0801D2A4:
 	eors r0, r2
 	b _0801D34E
 	.align 2, 0
-_0801D2B8: .4byte sBattler_AI
+_0801D2B8: .4byte gBattlerAttacker
 _0801D2BC:
-	ldr r0, _0801D2F0 @ =sBattler_AI
+	ldr r0, _0801D2F0 @ =gBattlerAttacker
 	ldrb r0, [r0]
 	bl GetBattlerSide
 	movs r1, 0x1
@@ -12255,7 +12255,7 @@ _0801D2EC:
 	adds r5, r4, 0
 	b _0801D39C
 	.align 2, 0
-_0801D2F0: .4byte sBattler_AI
+_0801D2F0: .4byte gBattlerAttacker
 _0801D2F4: .4byte gSideTimers
 _0801D2F8: .4byte gBattleMons
 _0801D2FC:
@@ -12269,7 +12269,7 @@ _0801D2FC:
 	ands r6, r0
 	cmp r6, 0
 	beq _0801D378
-	ldr r0, _0801D334 @ =sBattler_AI
+	ldr r0, _0801D334 @ =gBattlerAttacker
 	ldrb r0, [r0]
 	bl GetBattlerSide
 	lsls r0, 24
@@ -12284,7 +12284,7 @@ _0801D2FC:
 	b _0801D34E
 	.align 2, 0
 _0801D330: .4byte gBattleTypeFlags
-_0801D334: .4byte sBattler_AI
+_0801D334: .4byte gBattlerAttacker
 _0801D338:
 	movs r0, 0x3
 	b _0801D34E
@@ -12318,7 +12318,7 @@ _0801D34E:
 _0801D370: .4byte gAbsentBattlerFlags
 _0801D374: .4byte gBitTable
 _0801D378:
-	ldr r0, _0801D394 @ =sBattler_AI
+	ldr r0, _0801D394 @ =gBattlerAttacker
 	ldrb r0, [r0]
 	bl GetBattlerPosition
 	adds r1, r0, 0
@@ -12331,12 +12331,12 @@ _0801D378:
 	lsrs r5, r0, 24
 	b _0801D39C
 	.align 2, 0
-_0801D394: .4byte sBattler_AI
+_0801D394: .4byte gBattlerAttacker
 _0801D398:
-	ldr r0, _0801D3B8 @ =sBattler_AI
+	ldr r0, _0801D3B8 @ =gBattlerAttacker
 	ldrb r5, [r0]
 _0801D39C:
-	ldr r0, _0801D3B8 @ =sBattler_AI
+	ldr r0, _0801D3B8 @ =gBattlerAttacker
 	ldrb r0, [r0]
 	ldr r1, _0801D3BC @ =gBattleStruct
 	ldr r1, [r1]
@@ -12350,7 +12350,7 @@ _0801D39C:
 	pop {r1}
 	bx r1
 	.align 2, 0
-_0801D3B8: .4byte sBattler_AI
+_0801D3B8: .4byte gBattlerAttacker
 _0801D3BC: .4byte gBattleStruct
 	thumb_func_end GetMoveTarget
 
@@ -12427,7 +12427,7 @@ sub_801D438: @ 801D438
 	ands r0, r1
 	cmp r0, 0
 	bne _0801D4F4
-	ldr r4, _0801D500 @ =sBattler_AI
+	ldr r4, _0801D500 @ =gBattlerAttacker
 	ldrb r0, [r4]
 	bl GetBattlerSide
 	lsls r0, 24
@@ -12480,7 +12480,7 @@ _0801D4B0:
 	movs r6, 0x46
 _0801D4BE:
 	ldr r5, _0801D504 @ =gBattleMons
-	ldr r0, _0801D500 @ =sBattler_AI
+	ldr r0, _0801D500 @ =gBattlerAttacker
 	mov r8, r0
 	ldrb r0, [r0]
 	movs r7, 0x58
@@ -12511,7 +12511,7 @@ _0801D4F4:
 	.align 2, 0
 _0801D4F8: .4byte gBattleTypeFlags
 _0801D4FC: .4byte 0x00010002
-_0801D500: .4byte sBattler_AI
+_0801D500: .4byte gBattlerAttacker
 _0801D504: .4byte gBattleMons
 _0801D508: .4byte 0x00000827
 _0801D50C: .4byte 0x00000821
@@ -12560,7 +12560,7 @@ _0801D564:
 	movs r1, 0xFF
 	ands r1, r0
 	ldr r2, _0801D608 @ =gBattleMons
-	ldr r0, _0801D60C @ =sBattler_AI
+	ldr r0, _0801D60C @ =gBattlerAttacker
 	ldrb r3, [r0]
 	movs r0, 0x58
 	muls r0, r3
@@ -12614,7 +12614,7 @@ _0801D5B6:
 	ldr r0, _0801D618 @ =gUnknown_2023D48
 	ldrb r0, [r0]
 	lsls r0, 1
-	ldr r1, _0801D60C @ =sBattler_AI
+	ldr r1, _0801D60C @ =gBattlerAttacker
 	ldrb r2, [r1]
 	movs r1, 0x58
 	muls r1, r2
@@ -12638,7 +12638,7 @@ _0801D5B6:
 	b _0801D732
 	.align 2, 0
 _0801D608: .4byte gBattleMons
-_0801D60C: .4byte sBattler_AI
+_0801D60C: .4byte gBattlerAttacker
 _0801D610: .4byte gCurrentMove
 _0801D614: .4byte gBitTable
 _0801D618: .4byte gUnknown_2023D48
@@ -12650,7 +12650,7 @@ _0801D62C: .4byte gBattlerTarget
 _0801D630: .4byte gUnknown_2023DD0
 _0801D634:
 	ldr r5, _0801D6B8 @ =gBattleMons
-	ldr r2, _0801D6BC @ =sBattler_AI
+	ldr r2, _0801D6BC @ =gBattlerAttacker
 	mov r8, r2
 	ldrb r0, [r2]
 	movs r7, 0x58
@@ -12717,7 +12717,7 @@ _0801D6AA:
 	b _0801D6E2
 	.align 2, 0
 _0801D6B8: .4byte gBattleMons
-_0801D6BC: .4byte sBattler_AI
+_0801D6BC: .4byte gBattlerAttacker
 _0801D6C0: .4byte gBattlersCount
 _0801D6C4: .4byte gUnknown_2023D74
 _0801D6C8: .4byte gUnknown_81D9504
@@ -12742,7 +12742,7 @@ _0801D6E8: .4byte gUnknown_2023E82
 _0801D6EC: .4byte gUnknown_2023D74
 _0801D6F0: .4byte gUnknown_81D94F2
 _0801D6F4:
-	ldr r4, _0801D744 @ =sBattler_AI
+	ldr r4, _0801D744 @ =gBattlerAttacker
 	ldrb r1, [r4]
 	movs r0, 0x58
 	muls r1, r0
@@ -12784,7 +12784,7 @@ _0801D738:
 	pop {r1}
 	bx r1
 	.align 2, 0
-_0801D744: .4byte sBattler_AI
+_0801D744: .4byte gBattlerAttacker
 _0801D748: .4byte gBattleMons
 _0801D74C: .4byte gBattleMoveDamage
 _0801D750: .4byte gBattlerTarget
diff --git a/asm/berry_crush_2.s b/asm/berry_crush_2.s
index f775bd8dc..fedf89c50 100644
--- a/asm/berry_crush_2.s
+++ b/asm/berry_crush_2.s
@@ -146,7 +146,7 @@ _0814BC44:
 	bl sub_80FA42C
 	b _0814BC66
 _0814BC4A:
-	bl sub_800A4BC
+	bl IsLinkTaskFinished
 	lsls r0, 24
 	cmp r0, 0
 	bne _0814BC66
@@ -362,7 +362,7 @@ _0814BDCC:
 	bl sub_80FA42C
 	b _0814BDFC
 _0814BDD2:
-	bl sub_800A4BC
+	bl IsLinkTaskFinished
 	lsls r0, 24
 	cmp r0, 0
 	beq _0814BE02
@@ -497,7 +497,7 @@ _0814BED4:
 	bl sub_80FA42C
 	b _0814BFC0
 _0814BEDA:
-	bl sub_800A4BC
+	bl IsLinkTaskFinished
 	lsls r0, 24
 	cmp r0, 0
 	beq _0814BFC6
@@ -519,7 +519,7 @@ _0814BEDA:
 	bl SendBlock
 	b _0814BFC0
 _0814BF0A:
-	bl sub_800A4BC
+	bl IsLinkTaskFinished
 	lsls r0, 24
 	cmp r0, 0
 	beq _0814BFC6
@@ -653,7 +653,7 @@ _0814C008:
 	bl sub_80FA42C
 	b _0814C108
 _0814C01A:
-	bl sub_800A4BC
+	bl IsLinkTaskFinished
 	lsls r0, 24
 	cmp r0, 0
 	beq _0814C10E
@@ -725,7 +725,7 @@ _0814C080:
 	.align 2, 0
 _0814C0AC: .4byte sub_814DB84
 _0814C0B0:
-	bl sub_800A4BC
+	bl IsLinkTaskFinished
 	lsls r0, 24
 	cmp r0, 0
 	beq _0814C10E
@@ -751,7 +751,7 @@ _0814C0D2:
 	bl sub_80FA42C
 	b _0814C108
 _0814C0E4:
-	bl sub_800A4BC
+	bl IsLinkTaskFinished
 	lsls r0, 24
 	cmp r0, 0
 	beq _0814C10E
@@ -907,7 +907,7 @@ _0814C1FC:
 	bl sub_80FA42C
 	b _0814C23C
 _0814C21E:
-	bl sub_800A4BC
+	bl IsLinkTaskFinished
 	lsls r0, 24
 	cmp r0, 0
 	beq _0814C242
@@ -951,7 +951,7 @@ _0814C262:
 	beq _0814C298
 	b _0814C2EC
 _0814C26C:
-	bl sub_800A4BC
+	bl IsLinkTaskFinished
 	lsls r0, 24
 	cmp r0, 0
 	beq _0814C2F2
@@ -972,7 +972,7 @@ _0814C292:
 	bl sub_80FA42C
 	b _0814C2EC
 _0814C298:
-	bl sub_800A4BC
+	bl IsLinkTaskFinished
 	lsls r0, 24
 	cmp r0, 0
 	beq _0814C2F2
@@ -2070,7 +2070,7 @@ _0814CADA:
 	strh r0, [r4, 0x10]
 	b _0814CB12
 _0814CAF4:
-	bl sub_800A4BC
+	bl IsLinkTaskFinished
 	lsls r0, 24
 	cmp r0, 0
 	beq _0814CB18
@@ -2172,7 +2172,7 @@ _0814CB8A:
 	bl SetGpuReg
 	b _0814CBFC
 _0814CBBC:
-	bl sub_800A4BC
+	bl IsLinkTaskFinished
 	lsls r0, 24
 	cmp r0, 0
 	beq _0814CC02
@@ -2273,7 +2273,7 @@ _0814CC72:
 	bl SendBlock
 	b _0814CF8E
 _0814CC8A:
-	bl sub_800A4BC
+	bl IsLinkTaskFinished
 	lsls r0, 24
 	cmp r0, 0
 	bne _0814CC96
@@ -2618,7 +2618,7 @@ _0814CF24:
 	bl SendBlock
 	b _0814CF8E
 _0814CF30:
-	bl sub_800A4BC
+	bl IsLinkTaskFinished
 	lsls r0, 24
 	cmp r0, 0
 	beq _0814CF94
@@ -2849,7 +2849,7 @@ _0814D100:
 	bl sub_80FA42C
 	b _0814D178
 _0814D106:
-	bl sub_800A4BC
+	bl IsLinkTaskFinished
 	lsls r0, 24
 	cmp r0, 0
 	beq _0814D17E
@@ -3031,7 +3031,7 @@ _0814D260:
 	bl sub_80FA42C
 	b _0814D30C
 _0814D266:
-	bl sub_800A4BC
+	bl IsLinkTaskFinished
 	lsls r0, 24
 	cmp r0, 0
 	beq _0814D312
@@ -3047,7 +3047,7 @@ _0814D266:
 	bl SendBlock
 	b _0814D30C
 _0814D288:
-	bl sub_800A4BC
+	bl IsLinkTaskFinished
 	lsls r0, 24
 	cmp r0, 0
 	beq _0814D312
@@ -3319,7 +3319,7 @@ _0814D482:
 	bl sub_80FA42C
 	b _0814D4B8
 _0814D488:
-	bl sub_800A4BC
+	bl IsLinkTaskFinished
 	lsls r0, 24
 	cmp r0, 0
 	beq _0814D4BE
diff --git a/asm/berry_crush_3.s b/asm/berry_crush_3.s
index b10f29f8d..afab275ab 100644
--- a/asm/berry_crush_3.s
+++ b/asm/berry_crush_3.s
@@ -341,7 +341,7 @@ _0814D8D4:
 	bl sub_80FA42C
 	b _0814D9BA
 _0814D8DA:
-	bl sub_800A4BC
+	bl IsLinkTaskFinished
 	lsls r0, 24
 	cmp r0, 0
 	beq _0814D9C0
diff --git a/asm/cable_club.s b/asm/cable_club.s
index 28cbfc49c..a20b4310c 100644
--- a/asm/cable_club.s
+++ b/asm/cable_club.s
@@ -439,7 +439,7 @@ sub_8080A4C: @ 8080A4C
 	adds r4, r0, r1
 	movs r0, 0
 	strh r0, [r4, 0xE]
-	bl sub_800AA48
+	bl IsLinkMaster
 	lsls r0, 24
 	lsrs r0, 24
 	cmp r0, 0x1
@@ -644,7 +644,7 @@ _08080C3C:
 	beq _08080C5C
 	movs r0, 0x5
 	bl PlaySE
-	bl sub_800A5BC
+	bl CheckShouldAdvanceLinkState
 	ldr r0, _08080C64 @ =gTasks
 	lsls r1, r6, 2
 	adds r1, r6
@@ -1367,7 +1367,7 @@ sub_80811FC: @ 80811FC
 	ldrsh r2, [r4, r3]
 	cmp r2, 0
 	bne _08081230
-	bl sub_8009804
+	bl OpenLink
 	bl sub_800A270
 	ldr r0, _0808122C @ =sub_8081A90
 	movs r1, 0x50
@@ -1405,7 +1405,7 @@ sub_808124C: @ 808124C
 	lsrs r0, 24
 	cmp r0, 0x1
 	bls _08081292
-	bl sub_800AA48
+	bl IsLinkMaster
 	lsls r0, 24
 	lsrs r0, 24
 	cmp r0, 0x1
@@ -1450,7 +1450,7 @@ sub_80812A0: @ 80812A0
 	lsls r0, 24
 	cmp r4, r0
 	bne _080812CA
-	bl sub_800A5BC
+	bl CheckShouldAdvanceLinkState
 	ldr r0, _080812D0 @ =gTasks
 	lsls r1, r5, 2
 	adds r1, r5
@@ -1790,7 +1790,7 @@ _08081560:
 	strh r0, [r6]
 	b _0808160A
 _0808156A:
-	bl sub_800A4BC
+	bl IsLinkTaskFinished
 	lsls r0, 24
 	cmp r0, 0
 	beq _0808160A
@@ -1901,7 +1901,7 @@ _08081640:
 	strb r0, [r4]
 	b _0808165C
 _0808164C:
-	bl sub_800A4BC
+	bl IsLinkTaskFinished
 	lsls r0, 24
 	cmp r0, 0
 	beq _0808165C
@@ -2283,7 +2283,7 @@ _08081950:
 	.align 2, 0
 _08081958: .4byte gUnknown_2031DA4
 _0808195C:
-	bl sub_800A4BC
+	bl IsLinkTaskFinished
 	lsls r0, 24
 	cmp r0, 0
 	beq _08081970
diff --git a/asm/dodrio_berry_picking.s b/asm/dodrio_berry_picking.s
index 13a4d95b5..c6e46517e 100644
--- a/asm/dodrio_berry_picking.s
+++ b/asm/dodrio_berry_picking.s
@@ -385,7 +385,7 @@ _08150B08:
 	bl sub_80FA42C
 	b _08150BDC
 _08150B16:
-	bl sub_800A4BC
+	bl IsLinkTaskFinished
 	lsls r0, 24
 	cmp r0, 0
 	beq _08150BFC
@@ -652,7 +652,7 @@ _08150D28:
 	bl sub_815F138
 	b _08150D52
 _08150D3A:
-	bl sub_800A4BC
+	bl IsLinkTaskFinished
 	lsls r0, 24
 	cmp r0, 0
 	beq _08150D74
@@ -673,7 +673,7 @@ _08150D52:
 	.align 2, 0
 _08150D60: .4byte gUnknown_203F3E0
 _08150D64:
-	bl sub_800A4BC
+	bl IsLinkTaskFinished
 	lsls r0, 24
 	cmp r0, 0
 	beq _08150D74
@@ -1025,7 +1025,7 @@ _08150FFE:
 	ldr r1, [r6]
 	b _0815106A
 _08151010:
-	bl sub_800A4BC
+	bl IsLinkTaskFinished
 	lsls r0, 24
 	cmp r0, 0
 	beq _08151092
@@ -1131,7 +1131,7 @@ _081510BE:
 	ldr r1, [r6]
 	b _08151140
 _081510DA:
-	bl sub_800A4BC
+	bl IsLinkTaskFinished
 	lsls r0, 24
 	cmp r0, 0
 	beq _0815118A
@@ -1276,7 +1276,7 @@ _081511DC:
 	ldr r1, [r6]
 	b _0815128A
 _08151202:
-	bl sub_800A4BC
+	bl IsLinkTaskFinished
 	lsls r0, 24
 	cmp r0, 0
 	beq _081512AA
@@ -1463,7 +1463,7 @@ _0815136A:
 	.align 2, 0
 _08151388: .4byte gUnknown_203F3E0
 _0815138C:
-	bl sub_800A4BC
+	bl IsLinkTaskFinished
 	lsls r0, 24
 	cmp r0, 0
 	beq _08151480
@@ -1984,7 +1984,7 @@ _0815177E:
 _081517A0: .4byte gUnknown_203F3E0
 _081517A4: .4byte 0x0000318c
 _081517A8:
-	bl sub_800A4BC
+	bl IsLinkTaskFinished
 	lsls r0, 24
 	cmp r0, 0
 	beq _08151836
diff --git a/asm/dragon.s b/asm/dragon.s
index 956e8b1e0..5f86b5eca 100644
--- a/asm/dragon.s
+++ b/asm/dragon.s
@@ -266,7 +266,7 @@ sub_80B7448: @ 80B7448
 	ldr r0, _080B74A0 @ =gBattleAnimArgs
 	ldrh r0, [r0]
 	strh r0, [r6, 0x3A]
-	ldr r4, _080B74A4 @ =sBattler_AI
+	ldr r4, _080B74A4 @ =gBattlerAttacker
 	ldrb r0, [r4]
 	movs r1, 0
 	bl sub_8076B2C
@@ -284,7 +284,7 @@ sub_80B7448: @ 80B7448
 	.align 2, 0
 _080B749C: .4byte gBattleAnimAttacker
 _080B74A0: .4byte gBattleAnimArgs
-_080B74A4: .4byte sBattler_AI
+_080B74A4: .4byte gBattlerAttacker
 _080B74A8:
 	lsrs r0, r1, 17
 _080B74AA:
diff --git a/asm/field_fadetransition.s b/asm/field_fadetransition.s
index b2eb846e7..082aa0103 100644
--- a/asm/field_fadetransition.s
+++ b/asm/field_fadetransition.s
@@ -406,7 +406,7 @@ _0807DE1E:
 	bl sub_800AB9C
 	b _0807DE32
 _0807DE24:
-	bl sub_800A4BC
+	bl IsLinkTaskFinished
 	lsls r0, 24
 	cmp r0, 0
 	beq _0807DE50
diff --git a/asm/fighting.s b/asm/fighting.s
index 240e2bbb0..b933e88e6 100644
--- a/asm/fighting.s
+++ b/asm/fighting.s
@@ -1037,7 +1037,7 @@ sub_80B107C: @ 80B107C
 	ldrsh r0, [r0, r1]
 	cmp r0, 0
 	bne _080B10D8
-	ldr r4, _080B10CC @ =sBattler_AI
+	ldr r4, _080B10CC @ =gBattlerAttacker
 	ldrb r0, [r4]
 	movs r1, 0x2
 	bl GetBattlerSpriteCoord
@@ -1066,7 +1066,7 @@ sub_80B107C: @ 80B107C
 	b _080B10F4
 	.align 2, 0
 _080B10C8: .4byte gBattleAnimArgs
-_080B10CC: .4byte sBattler_AI
+_080B10CC: .4byte gBattlerAttacker
 _080B10D0: .4byte gBattleAnimAttacker
 _080B10D4: .4byte gBattleAnimTarget
 _080B10D8:
@@ -1341,7 +1341,7 @@ sub_80B12E8: @ 80B12E8
 	ldrsh r0, [r0, r1]
 	cmp r0, 0
 	bne _080B132C
-	ldr r4, _080B1320 @ =sBattler_AI
+	ldr r4, _080B1320 @ =gBattlerAttacker
 	ldrb r0, [r4]
 	movs r1, 0x2
 	bl GetBattlerSpriteCoord
@@ -1360,7 +1360,7 @@ sub_80B12E8: @ 80B12E8
 	b _080B1332
 	.align 2, 0
 _080B131C: .4byte gBattleAnimArgs
-_080B1320: .4byte sBattler_AI
+_080B1320: .4byte gBattlerAttacker
 _080B1324: .4byte gBattleAnimTarget
 _080B1328: .4byte gBattleAnimAttacker
 _080B132C:
diff --git a/asm/link.s b/asm/link.s
index 7275ebbd2..80b4f5f6a 100644
--- a/asm/link.s
+++ b/asm/link.s
@@ -236,7 +236,7 @@ sub_8009640: @ 8009640
 	ldr r2, _080096DC @ =0x00001111
 	adds r0, r2, 0
 	strh r0, [r1]
-	bl sub_8009804
+	bl OpenLink
 	ldr r0, _080096E0 @ =gMain
 	ldrh r0, [r0, 0x24]
 	bl SeedRng
@@ -431,8 +431,8 @@ _080097FC: .4byte gTasks
 _08009800: .4byte gUnknown_3003F84
 	thumb_func_end task02_080097CC
 
-	thumb_func_start sub_8009804
-sub_8009804: @ 8009804
+	thumb_func_start OpenLink
+OpenLink: @ 8009804
 	push {r4-r6,lr}
 	ldr r0, _0800984C @ =gWirelessCommType
 	ldrb r4, [r0]
@@ -505,7 +505,7 @@ _080098A8: .4byte gReceivedRemoteLinkPlayers
 _080098AC: .4byte gUnknown_3003EB8
 _080098B0: .4byte gUnknown_3003F30
 _080098B4: .4byte gUnknown_3003F2C
-	thumb_func_end sub_8009804
+	thumb_func_end OpenLink
 
 	thumb_func_start CloseLink
 CloseLink: @ 80098B8
@@ -1556,7 +1556,7 @@ sub_800A0B4: @ 800A0B4
 	str r1, [r0]
 	ldr r0, _0800A0CC @ =gLinkTimeOutCounter
 	strh r1, [r0]
-	bl sub_8009804
+	bl OpenLink
 	pop {r0}
 	bx r0
 	.align 2, 0
@@ -2115,8 +2115,8 @@ _0800A4B4: .4byte gUnknown_3003F90
 _0800A4B8: .4byte 0x0000cccc
 	thumb_func_end sub_800A474
 
-	thumb_func_start sub_800A4BC
-sub_800A4BC: @ 800A4BC
+	thumb_func_start IsLinkTaskFinished
+IsLinkTaskFinished: @ 800A4BC
 	push {lr}
 	ldr r0, _0800A4D0 @ =gWirelessCommType
 	ldrb r0, [r0]
@@ -2142,7 +2142,7 @@ _0800A4E2:
 	bx r1
 	.align 2, 0
 _0800A4E8: .4byte gUnknown_3003F80
-	thumb_func_end sub_800A4BC
+	thumb_func_end IsLinkTaskFinished
 
 	thumb_func_start GetBlockReceivedStatus
 GetBlockReceivedStatus: @ 800A4EC
@@ -2265,8 +2265,8 @@ _0800A5B2:
 _0800A5B8: .4byte gUnknown_3003EBC
 	thumb_func_end ResetBlockReceivedFlag
 
-	thumb_func_start sub_800A5BC
-sub_800A5BC: @ 800A5BC
+	thumb_func_start CheckShouldAdvanceLinkState
+CheckShouldAdvanceLinkState: @ 800A5BC
 	push {lr}
 	ldr r0, _0800A5DC @ =gUnknown_3003F20
 	ldr r1, [r0]
@@ -2287,7 +2287,7 @@ _0800A5D8:
 	.align 2, 0
 _0800A5DC: .4byte gUnknown_3003F20
 _0800A5E0: .4byte gUnknown_3003F84
-	thumb_func_end sub_800A5BC
+	thumb_func_end CheckShouldAdvanceLinkState
 
 	thumb_func_start LinkTestCalcBlockChecksum
 LinkTestCalcBlockChecksum: @ 800A5E4
@@ -2883,8 +2883,8 @@ GetLinkPlayerCount_2: @ 800AA38
 _0800AA44: .4byte gUnknown_3003F20
 	thumb_func_end GetLinkPlayerCount_2
 
-	thumb_func_start sub_800AA48
-sub_800AA48: @ 800AA48
+	thumb_func_start IsLinkMaster
+IsLinkMaster: @ 800AA48
 	push {lr}
 	ldr r0, _0800AA60 @ =gWirelessCommType
 	ldrb r0, [r0]
@@ -2906,7 +2906,7 @@ _0800AA68:
 _0800AA70:
 	pop {r1}
 	bx r1
-	thumb_func_end sub_800AA48
+	thumb_func_end IsLinkMaster
 
 	thumb_func_start sub_800AA74
 sub_800AA74: @ 800AA74
diff --git a/asm/link_rfu_2.s b/asm/link_rfu_2.s
index 2bfeaca50..356cbb45b 100644
--- a/asm/link_rfu_2.s
+++ b/asm/link_rfu_2.s
@@ -4996,7 +4996,7 @@ _080FAC58:
 	.align 2, 0
 _080FAC74: .4byte 0x0000099d
 _080FAC78:
-	bl sub_800A4BC
+	bl IsLinkTaskFinished
 	lsls r0, 24
 	cmp r0, 0
 	beq _080FACD6
@@ -5103,7 +5103,7 @@ _080FAD3A:
 	.align 2, 0
 _080FAD50: .4byte gBlockSendBuffer
 _080FAD54:
-	bl sub_800A4BC
+	bl IsLinkTaskFinished
 	lsls r0, 24
 	cmp r0, 0
 	beq _080FAD8A
@@ -6875,7 +6875,7 @@ sub_80FBA78: @ 80FBA78
 	adds r0, r2, 0
 	strh r0, [r1]
 	bl sub_800B1F4
-	bl sub_8009804
+	bl OpenLink
 	ldr r0, _080FBB00 @ =gMain
 	ldrh r0, [r0, 0x24]
 	bl SeedRng
diff --git a/asm/link_rfu_3.s b/asm/link_rfu_3.s
index 17d761a3d..1232764e5 100644
--- a/asm/link_rfu_3.s
+++ b/asm/link_rfu_3.s
@@ -317,7 +317,7 @@ _08115B0C:
 	movs r2, 0
 	bl sub_80FAF58
 	bl sub_800B1F4
-	bl sub_8009804
+	bl OpenLink
 	ldrb r1, [r4]
 	movs r0, 0xF
 	ands r0, r1
@@ -1841,7 +1841,7 @@ _081167C0:
 	ldrb r0, [r0]
 	strb r0, [r1]
 	bl sub_800B1F4
-	bl sub_8009804
+	bl OpenLink
 	bl sub_80FBBD8
 	movs r0, 0x70
 	bl AllocZeroed
@@ -2595,7 +2595,7 @@ _08116E70:
 	movs r2, 0
 	bl sub_80FAF58
 	bl sub_800B1F4
-	bl sub_8009804
+	bl OpenLink
 	bl sub_80FBBD8
 	movs r0, 0x1
 	bl sub_80FB128
@@ -3864,7 +3864,7 @@ _08117968:
 	.align 2, 0
 _08117970: .4byte gPaletteFade
 _08117974:
-	bl sub_800A4BC
+	bl IsLinkTaskFinished
 	lsls r0, 24
 	cmp r0, 0
 	beq _08117988
@@ -3999,7 +3999,7 @@ _08117A7C:
 	movs r1, 0
 	bl sub_80FAF74
 	bl sub_800B1F4
-	bl sub_8009804
+	bl OpenLink
 	movs r0, 0x2
 	bl sub_80FBB8C
 	movs r0, 0x1
@@ -4477,7 +4477,7 @@ _08117EB2:
 	strb r0, [r5, 0xC]
 	b _08117ECA
 _08117EBA:
-	bl sub_800A4BC
+	bl IsLinkTaskFinished
 	lsls r0, 24
 	cmp r0, 0
 	beq _08117ECA
@@ -4571,7 +4571,7 @@ _08117F7C:
 	movs r2, 0
 	bl sub_80FAF58
 	bl sub_800B1F4
-	bl sub_8009804
+	bl OpenLink
 	bl sub_80FBBD8
 	movs r0, 0x70
 	bl AllocZeroed
@@ -4897,7 +4897,7 @@ _0811826C:
 	bl sub_800AB9C
 	b _08118288
 _08118278:
-	bl sub_800A4BC
+	bl IsLinkTaskFinished
 	lsls r0, 24
 	cmp r0, 0
 	beq _08118288
@@ -4990,7 +4990,7 @@ _08118340:
 	movs r2, 0
 	bl sub_80FAF58
 	bl sub_800B1F4
-	bl sub_8009804
+	bl OpenLink
 	bl sub_80FBBD8
 	movs r0, 0x70
 	bl AllocZeroed
@@ -5302,7 +5302,7 @@ _081185E8:
 	bl sub_800AB9C
 	b _08118604
 _081185F4:
-	bl sub_800A4BC
+	bl IsLinkTaskFinished
 	lsls r0, 24
 	cmp r0, 0
 	beq _08118604
@@ -5582,7 +5582,7 @@ _0811887C:
 	ldrh r2, [r2, 0xC]
 	bl sub_80FAFA0
 	bl sub_800B1F4
-	bl sub_8009804
+	bl OpenLink
 	bl sub_80FBC00
 	ldr r0, [r6, 0x8]
 	movs r1, 0x1
@@ -6274,7 +6274,7 @@ _08118EAC:
 	.align 2, 0
 _08118EC4: .4byte gStringVar4
 _08118EC8:
-	bl sub_800A4BC
+	bl IsLinkTaskFinished
 	lsls r0, 24
 	cmp r0, 0
 	bne _08118ED6
@@ -6796,7 +6796,7 @@ _08119354:
 	movs r0, 0xF
 	b _081198DA
 _0811935C:
-	bl sub_800A4BC
+	bl IsLinkTaskFinished
 	lsls r0, 24
 	cmp r0, 0
 	bne _08119368
@@ -7640,7 +7640,7 @@ _08119A3E:
 	movs r2, 0
 	bl sub_80FAF58
 	bl sub_800B1F4
-	bl sub_8009804
+	bl OpenLink
 	bl sub_80FBC00
 	movs r0, 0x1
 	bl sub_80FB128
@@ -13134,7 +13134,7 @@ _0811C48C:
 	.align 2, 0
 _0811C4A4: .4byte gMain
 _0811C4A8:
-	bl sub_800A4BC
+	bl IsLinkTaskFinished
 	lsls r0, 24
 	cmp r0, 0
 	beq _0811C516
diff --git a/asm/party_menu.s b/asm/party_menu.s
index 4fac6a6c5..89c03fcff 100644
--- a/asm/party_menu.s
+++ b/asm/party_menu.s
@@ -18290,7 +18290,7 @@ _08127BD8:
 	ldrb r0, [r0, 0xB]
 	cmp r0, 0x4
 	bne _08127BEC
-	bl sub_8044348
+	bl SetMonPreventsSwitchingString
 	b _08127C8A
 	.align 2, 0
 _08127BE8: .4byte gUnknown_203B0A0
diff --git a/asm/pokemon_jump_2.s b/asm/pokemon_jump_2.s
index de3071fd6..ab95e1bf4 100644
--- a/asm/pokemon_jump_2.s
+++ b/asm/pokemon_jump_2.s
@@ -470,7 +470,7 @@ _08147E3C:
 	.align 2, 0
 _08147E60: .4byte gUnknown_203F3D4
 _08147E64:
-	bl sub_800A4BC
+	bl IsLinkTaskFinished
 	lsls r0, 24
 	cmp r0, 0
 	beq _08147F04
diff --git a/asm/trade.s b/asm/trade.s
index 61328d618..0e0520f37 100644
--- a/asm/trade.s
+++ b/asm/trade.s
@@ -263,7 +263,7 @@ _0804C80A:
 	cmp r0, 0
 	beq _0804C880
 	bl sub_800B1F4
-	bl sub_8009804
+	bl OpenLink
 	bl sub_80FBB20
 	b _0804C892
 	.align 2, 0
@@ -275,7 +275,7 @@ _0804C874: .4byte 0x00001122
 _0804C878: .4byte gUnknown_2031DA8
 _0804C87C: .4byte gWirelessCommType
 _0804C880:
-	bl sub_8009804
+	bl OpenLink
 	ldr r1, _0804C8A8 @ =gMain
 	movs r7, 0x87
 	lsls r7, 3
@@ -341,7 +341,7 @@ _0804C8F4:
 	bcs _0804C908
 	b _0804CEE6
 _0804C908:
-	bl sub_800AA48
+	bl IsLinkMaster
 	lsls r0, 24
 	cmp r0, 0
 	beq _0804C940
@@ -357,7 +357,7 @@ _0804C908:
 	bhi _0804C928
 	b _0804CEE6
 _0804C928:
-	bl sub_800A5BC
+	bl CheckShouldAdvanceLinkState
 	ldr r1, _0804C93C @ =gMain
 	movs r3, 0x87
 	lsls r3, 3
@@ -2201,7 +2201,7 @@ _0804D8D8: .4byte gBlockSendBuffer
 _0804D8DC: .4byte gPlayerParty
 _0804D8E0: .4byte gUnknown_2031DA8
 _0804D8E4:
-	bl sub_800A4BC
+	bl IsLinkTaskFinished
 	lsls r0, 24
 	cmp r0, 0
 	bne _0804D8F0
@@ -3875,7 +3875,7 @@ _0804E61C:
 	adds r0, 0x80
 	ldr r1, _0804E64C @ =0x0000bbbb
 	strh r1, [r0]
-	bl sub_800A4BC
+	bl IsLinkTaskFinished
 	lsls r0, 24
 	cmp r0, 0
 	beq _0804E668
@@ -3944,7 +3944,7 @@ _0804E6B0:
 	movs r0, 0x3
 	movs r1, 0x1
 	bl sub_804F488
-	bl sub_800A4BC
+	bl IsLinkTaskFinished
 	lsls r0, 24
 	cmp r0, 0
 	beq _0804E6DE
@@ -4285,7 +4285,7 @@ sub_804E944: @ 804E944
 	ldrb r0, [r0]
 	cmp r0, 0
 	beq _0804E988
-	bl sub_800A4BC
+	bl IsLinkTaskFinished
 	lsls r0, 24
 	cmp r0, 0
 	beq _0804E9AA
@@ -7508,7 +7508,7 @@ _08050240:
 	adds r0, r1
 	movs r1, 0x1
 	strb r1, [r0]
-	bl sub_8009804
+	bl OpenLink
 	ldr r1, _08050278 @ =gMain
 	movs r2, 0x87
 	lsls r2, 3
@@ -7549,7 +7549,7 @@ _08050298:
 	.align 2, 0
 _080502A4: .4byte gUnknown_2031DAC
 _080502A8:
-	bl sub_800AA48
+	bl IsLinkMaster
 	lsls r0, 24
 	cmp r0, 0
 	bne _080502B4
@@ -7571,7 +7571,7 @@ _080502B4:
 	bhi _080502D6
 	b _08050472
 _080502D6:
-	bl sub_800A5BC
+	bl CheckShouldAdvanceLinkState
 	ldr r1, _080502E8 @ =gMain
 	movs r2, 0x87
 	lsls r2, 3
@@ -8274,7 +8274,7 @@ sub_80508F4: @ 80508F4
 	.align 2, 0
 _08050908: .4byte gUnknown_2031DAC
 _0805090C:
-	bl sub_800A4BC
+	bl IsLinkTaskFinished
 	lsls r0, 24
 	cmp r0, 0
 	beq _08050932
@@ -14405,7 +14405,7 @@ _08054080:
 	strb r1, [r0]
 	str r2, [r3, 0x64]
 _0805409C:
-	bl sub_800A4BC
+	bl IsLinkTaskFinished
 	lsls r0, 24
 	cmp r0, 0
 	bne _080540A8
@@ -14420,7 +14420,7 @@ _080540A8:
 _080540B4: .4byte gUnknown_2031DAC
 _080540B8: .4byte gMain
 _080540BC:
-	bl sub_800A4BC
+	bl IsLinkTaskFinished
 	lsls r0, 24
 	cmp r0, 0
 	bne _080540C8
@@ -14637,7 +14637,7 @@ _08054278:
 	str r0, [r1, 0x64]
 	b _08054396
 _0805427E:
-	bl sub_800A4BC
+	bl IsLinkTaskFinished
 	lsls r0, 24
 	cmp r0, 0
 	bne _0805428A
@@ -14672,7 +14672,7 @@ _080542A0:
 	.align 2, 0
 _080542C0: .4byte gUnknown_2031DAC
 _080542C4:
-	bl sub_800A4BC
+	bl IsLinkTaskFinished
 	lsls r0, 24
 	cmp r0, 0
 	beq _08054396
diff --git a/asm/union_room_chat.s b/asm/union_room_chat.s
index 9f8d7da11..285827e14 100644
--- a/asm/union_room_chat.s
+++ b/asm/union_room_chat.s
@@ -295,7 +295,7 @@ _08128662:
 	adds r0, 0x1
 	strh r0, [r1, 0x6]
 _08128674:
-	bl sub_800A4BC
+	bl IsLinkTaskFinished
 	lsls r0, 24
 	cmp r0, 0
 	beq _081286BC
@@ -321,7 +321,7 @@ _08128674:
 	.align 2, 0
 _081286A8: .4byte gUnknown_203B0E0
 _081286AC:
-	bl sub_800A4BC
+	bl IsLinkTaskFinished
 	lsls r0, 24
 	cmp r0, 0
 	beq _081286BC
@@ -765,7 +765,7 @@ _08128A36:
 	.align 2, 0
 _08128A40: .4byte gUnknown_203B0E0
 _08128A44:
-	bl sub_800A4BC
+	bl IsLinkTaskFinished
 	lsls r0, 24
 	cmp r0, 0
 	beq _08128A94
@@ -888,7 +888,7 @@ _08128B28:
 	.align 2, 0
 _08128B48: .4byte gUnknown_203B0E0
 _08128B4C:
-	bl sub_800A4BC
+	bl IsLinkTaskFinished
 	lsls r0, 24
 	cmp r0, 0
 	beq _08128BFC
@@ -925,7 +925,7 @@ _08128B80:
 	.align 2, 0
 _08128B9C: .4byte gUnknown_203B0E0
 _08128BA0:
-	bl sub_800A4BC
+	bl IsLinkTaskFinished
 	lsls r0, 24
 	cmp r0, 0
 	beq _08128BFC
@@ -1016,7 +1016,7 @@ _08128C44:
 	lsls r0, 24
 	cmp r0, 0
 	bne _08128CA2
-	bl sub_800A4BC
+	bl IsLinkTaskFinished
 	lsls r0, 24
 	cmp r0, 0
 	beq _08128CA2
@@ -1134,7 +1134,7 @@ _08128D30:
 	lsrs r0, 24
 	cmp r0, 0x1
 	beq _08128D9C
-	bl sub_800A4BC
+	bl IsLinkTaskFinished
 	lsls r0, 24
 	cmp r0, 0
 	beq _08128D9C
@@ -1231,7 +1231,7 @@ _08128DEC:
 	adds r0, 0x1
 	strh r0, [r1, 0x6]
 _08128E00:
-	bl sub_800A4BC
+	bl IsLinkTaskFinished
 	lsls r0, 24
 	lsrs r0, 24
 	cmp r0, 0x1
@@ -1277,7 +1277,7 @@ _08128E52:
 	.align 2, 0
 _08128E5C: .4byte gUnknown_203B0E0
 _08128E60:
-	bl sub_800A4BC
+	bl IsLinkTaskFinished
 	lsls r0, 24
 	cmp r0, 0
 	beq _08128E70
diff --git a/include/battle.h b/include/battle.h
index ae17cdca0..f919c4e0d 100644
--- a/include/battle.h
+++ b/include/battle.h
@@ -29,9 +29,9 @@
 #define SIDE_PLAYER     0x0
 #define SIDE_OPPONENT   0x1
 
-#define GET_BANK_IDENTITY(bank)((gBanksByIdentity[bank]))
-#define GET_BANK_SIDE(bank)((GetBattlerPosition(bank) & BIT_SIDE))
-#define GET_BANK_SIDE2(bank)((GET_BANK_IDENTITY(bank) & BIT_SIDE))
+#define GET_BATTLER_POSITION(battler)((gBattlerPositions[battler]))
+#define GET_BATTLER_SIDE(battler)((GetBattlerPosition(battler) & BIT_SIDE))
+#define GET_BATTLER_SIDE2(battler)((GET_BATTLER_POSITION(battler) & BIT_SIDE))
 
 #define TRAINER_OPPONENT_3FE        0x3FE
 #define TRAINER_OPPONENT_C00        0xC00
@@ -567,11 +567,11 @@ struct BattleStruct
     u8 field_A6;
     u8 field_A7;
     u16 hpOnSwitchout[2];
-    u32 savedBattleTypeFlags;
     u8 abilityPreventingSwitchout;
     u8 hpScale;
     u8 synchronizeMoveEffect;
-    u8 field_B3;
+    u8 field_AF;
+    u32 savedBattleTypeFlags; // TODO: Is it correct to place it here?  
     u8 field_B4;
     u8 field_B5;
     u8 field_B6;
@@ -780,13 +780,13 @@ struct BattleScripting
     u8 animArg2;
     u16 tripleKickPower;
     u8 atk49_state;
-    u8 bankWithAbility;
+    u8 battlerWithAbility;
     u8 multihitMoveEffect;
-    u8 bank;
+    u8 battler;
     u8 animTurn;
     u8 animTargetsHit;
     u8 statChanger;
-    u8 field_1B;
+    bool8 statAnimPlayed;
     u8 atk23_state;
     u8 battleStyle;
     u8 atk6C_state;
@@ -795,12 +795,10 @@ struct BattleScripting
     u8 reshowMainState;
     u8 reshowHelperState;
     u8 field_23;
-    u8 field_24;
+    u8 windowsType; // TODO: what does this field do in firered? 
     u8 multiplayerId;
 };
 
-extern struct BattleScripting gBattleScripting;
-
 // functions
 
 // battle_1
@@ -954,6 +952,8 @@ extern u16 gMoveToLearn;
 extern u16 gBattleMovePower;
 extern struct BattleEnigmaBerry gEnigmaBerries[MAX_BATTLERS_COUNT];
 extern u16 gCurrentMove;
+extern u16 gChosenMove;
+extern u16 gCalledMove;
 extern u8 gCritMultiplier;
 extern u16 gBattleWeather;
 extern u8 gLastUsedAbility;
@@ -978,5 +978,13 @@ extern bool8 gDoingBattleAnim;
 extern void *gUnknown_3005EE0[];
 extern u8 *gUnknown_2022BB8;
 extern u8 *gUnknown_2022BBC;
+extern void (*gBattleMainFunc)(void);
+extern u8 gMoveSelectionCursor[MAX_BATTLERS_COUNT];
+extern u32 gUnknown_2022B54;
+extern u8 gUnknown_2023DDC;
+extern u8 gBattlerAttacker;
+extern u8 gEffectBattler;
+extern u8 gUnknown_2023D72;
+extern struct BattleScripting gBattleScripting;
 
 #endif // GUARD_BATTLE_H
diff --git a/include/battle_2.h b/include/battle_2.h
index 72fcb0e11..cf20bcd25 100644
--- a/include/battle_2.h
+++ b/include/battle_2.h
@@ -47,6 +47,7 @@ bool8 TryRunFromBattle(u8 bank);
 void sub_800FD9C(void);
 void sub_80120C4(struct Sprite *);
 void sub_8012100(struct Sprite *);
+void nullsub_12(void);
 
 extern const u8 gStatusConditionString_PoisonJpn[8];
 extern const u8 gStatusConditionString_SleepJpn[8];
diff --git a/include/battle_ai_script_commands.h b/include/battle_ai_script_commands.h
index 3786d4a8c..12df776be 100644
--- a/include/battle_ai_script_commands.h
+++ b/include/battle_ai_script_commands.h
@@ -3,9 +3,7 @@
 
 #include "global.h"
 
-extern u8 sBattler_AI;
-
-void BattleAI_HandleItemUseBeforeAISetup(u8 defaultScoreMoves);
+void BattleAI_HandleItemUseBeforeAISetup(void);
 void BattleAI_SetupAIData(u8 defaultScoreMoves);
 u8 BattleAI_ChooseMoveOrAction(void);
 void ClearBankMoveHistory(u8 bank);
diff --git a/include/battle_controllers.h b/include/battle_controllers.h
index 577bce485..758a6e52f 100644
--- a/include/battle_controllers.h
+++ b/include/battle_controllers.h
@@ -162,8 +162,8 @@ enum
     CONTROLLER_INTROSLIDE,
     CONTROLLER_INTROTRAINERBALLTHROW,
     CONTROLLER_DRAWPARTYSTATUSSUMMARY,
-    CONTROLLER_49,
-    CONTROLLER_50,
+    CONTROLLER_HIDEPARTYSTATUSSUMMARY,
+    CONTROLLER_ENDBOUNCE,
     CONTROLLER_SPRITEINVISIBILITY,
     CONTROLLER_BATTLEANIMATION,
     CONTROLLER_LINKSTANDBYMSG,
@@ -177,68 +177,53 @@ enum
 
 // general functions
 void HandleLinkBattleSetup(void);
-void SetUpBattleVarsAndBirchZigzagoon(void);
-void sub_8032768(void);
-void sub_8033648(void);
+void SetUpBattleVars(void);
+void sub_800D30C(void);
+void sub_800DD28(void);
 void PrepareBufferDataTransferLink(u8 bufferId, u16 size, u8 *data);
 
 // emitters
 void BtlController_EmitGetMonData(u8 bufferId, u8 requestId, u8 monToCheck);
-void EmitGetRawMonData(u8 bufferId, u8 monId, u8 bytes); // unused
-void EmitSetMonData(u8 bufferId, u8 requestId, u8 monToCheck, u8 bytes, void *data);
-void EmitSetRawMonData(u8 bufferId, u8 monId, u8 bytes, void *data); // unused
-void EmitLoadMonSprite(u8 bufferId);
-void EmitSwitchInAnim(u8 bufferId, u8 partyId, bool8 dontClearSubstituteBit);
-void EmitReturnMonToBall(u8 bufferId, u8 arg1);
-void EmitDrawTrainerPic(u8 bufferId);
-void EmitTrainerSlide(u8 bufferId);
-void EmitTrainerSlideBack(u8 bufferId);
-void EmitFaintAnimation(u8 bufferId);
-void EmitPaletteFade(u8 bufferId); // unused
-void EmitSuccessBallThrowAnim(u8 bufferId); // unused
-void EmitBallThrowAnim(u8 bufferId, u8 caseId);
-void EmitPause(u8 bufferId, u8 toWait, void *data); // unused
-void EmitMoveAnimation(u8 bufferId, u16 move, u8 turnOfMove, u16 movePower, s32 dmg, u8 friendship, struct DisableStruct *disableStructPtr, u8 multihit);
-void EmitPrintString(u8 bufferId, u16 stringId);
-void EmitPrintSelectionString(u8 bufferId, u16 stringId);
-void EmitChooseAction(u8 bufferId, u8 arg1, u16 arg2);
-void EmitUnknownYesNoBox(u8 bufferId);
-void EmitChooseMove(u8 bufferId, bool8 isDoubleBattle, bool8 NoPpNumber, struct ChooseMoveStruct *movePpData);
-void EmitChooseItem(u8 bufferId, u8* arg1);
-void EmitChoosePokemon(u8 bufferId, u8 caseId, u8 arg2, u8 abilityId, u8* arg4);
-void EmitCmd23(u8 bufferId); // unused
-void EmitHealthBarUpdate(u8 bufferId, u16 hpValue);
-void EmitExpUpdate(u8 bufferId, u8 partyId, u16 expPoints);
-void EmitStatusIconUpdate(u8 bufferId, u32 status1, u32 status2);
-void EmitStatusAnimation(u8 bufferId, bool8 status2, u32 status);
-void EmitStatusXor(u8 bufferId, u8 b); // unused
-void EmitDataTransfer(u8 bufferId, u16 size, void *data);
-void EmitDMA3Transfer(u8 bufferId, void *dst, u16 size, void *data); // unused
-void EmitPlayBGM(u8 bufferId, u16 songId, void *unusedDumbDataParameter); // unused
-void EmitCmd32(u8 bufferId, u16 size, void *c); // unused
-void EmitTwoReturnValues(u8 bufferId, u8 arg1, u16 arg2);
-void EmitChosenMonReturnValue(u8 bufferId, u8 b, u8 *c);
-void EmitOneReturnValue(u8 bufferId, u16 arg1);
-void EmitOneReturnValue_Duplicate(u8 bufferId, u16 b);
-void EmitCmd37(u8 bufferId); // unused
-void EmitCmd38(u8 bufferId, u8 b); // unused
-void EmitCmd39(u8 bufferId); // unused
-void EmitCmd40(u8 bufferId); // unused
-void EmitHitAnimation(u8 bufferId);
-void EmitCmd42(u8 bufferId);
-void EmitPlaySE(u8 bufferId, u16 songId);
-void EmitPlayFanfareOrBGM(u8 bufferId, u16 songId, bool8 playBGM);
-void EmitFaintingCry(u8 bufferId);
-void EmitIntroSlide(u8 bufferId, u8 terrainId);
-void EmitIntroTrainerBallThrow(u8 bufferId);
-void EmitDrawPartyStatusSummary(u8 bufferId, struct HpAndStatus* hpAndStatus, u8 arg2);
-void EmitCmd49(u8 bufferId);
-void EmitCmd50(u8 bufferId);
-void EmitSpriteInvisibility(u8 bufferId, bool8 isInvisible);
-void EmitBattleAnimation(u8 bufferId, u8 animationId, u16 argument);
-void EmitLinkStandbyMsg(u8 bufferId, u8 arg1, bool32 arg2);
-void EmitResetActionMoveSelection(u8 bufferId, u8 caseId);
-void EmitCmd55(u8 bufferId, u8 arg1);
+void BtlController_EmitSetMonData(u8 bufferId, u8 requestId, u8 monToCheck, u8 bytes, void *data);
+void BtlController_EmitLoadMonSprite(u8 bufferId);
+void BtlController_EmitSwitchInAnim(u8 bufferId, u8 partyId, bool8 dontClearSubstituteBit);
+void BtlController_EmitReturnMonToBall(u8 bufferId, u8 arg1);
+void BtlController_EmitDrawTrainerPic(u8 bufferId);
+void BtlController_EmitTrainerSlide(u8 bufferId);
+void BtlController_EmitTrainerSlideBack(u8 bufferId);
+void BtlController_EmitFaintAnimation(u8 bufferId);
+void BtlController_EmitBallThrowAnim(u8 bufferId, u8 caseId);
+void BtlController_EmitMoveAnimation(u8 bufferId, u16 move, u8 turnOfMove, u16 movePower, s32 dmg, u8 friendship, struct DisableStruct *disableStructPtr);
+void BtlController_EmitPrintString(u8 bufferId, u16 stringId);
+void BtlController_EmitPrintSelectionString(u8 bufferId, u16 stringId);
+void BtlController_EmitChooseAction(u8 bufferId, u8 arg1, u16 arg2);
+void BtlController_EmitChooseMove(u8 bufferId, bool8 isDoubleBattle, bool8 NoPpNumber, struct ChooseMoveStruct *movePpData);
+void BtlController_EmitChooseItem(u8 bufferId, u8* arg1);
+void BtlController_EmitChoosePokemon(u8 bufferId, u8 caseId, u8 arg2, u8 abilityId, u8* arg4);
+void BtlController_EmitHealthBarUpdate(u8 bufferId, u16 hpValue);
+void BtlController_EmitExpUpdate(u8 bufferId, u8 partyId, u16 expPoints);
+void BtlController_EmitStatusIconUpdate(u8 bufferId, u32 status1, u32 status2);
+void BtlController_EmitStatusAnimation(u8 bufferId, bool8 status2, u32 status);
+void BtlController_EmitDataTransfer(u8 bufferId, u16 size, void *data);
+void BtlController_EmitTwoReturnValues(u8 bufferId, u8 arg1, u16 arg2);
+void BtlController_EmitChosenMonReturnValue(u8 bufferId, u8 b, u8 *c);
+void BtlController_EmitOneReturnValue(u8 bufferId, u16 arg1);
+void BtlController_EmitOneReturnValue_Duplicate(u8 bufferId, u16 b);
+void BtlController_EmitHitAnimation(u8 bufferId);
+void BtlController_EmitCmd42(u8 bufferId);
+void BtlController_EmitPlaySE(u8 bufferId, u16 songId);
+void BtlController_EmitPlayFanfare(u8 bufferId, u16 songId);
+void BtlController_EmitFaintingCry(u8 bufferId);
+void BtlController_EmitIntroSlide(u8 bufferId, u8 terrainId);
+void BtlController_EmitIntroTrainerBallThrow(u8 bufferId);
+void BtlController_EmitDrawPartyStatusSummary(u8 bufferId, struct HpAndStatus* hpAndStatus, u8 arg2);
+void BtlController_EmitHidePartyStatusSummary(u8 bufferId);
+void BtlController_EmitEndBounceEffect(u8 bufferId);
+void BtlController_EmitSpriteInvisibility(u8 bufferId, bool8 isInvisible);
+void BtlController_EmitBattleAnimation(u8 bufferId, u8 animationId, u16 argument);
+void BtlController_EmitLinkStandbyMsg(u8 bufferId, u8 arg1);
+void BtlController_EmitResetActionMoveSelection(u8 bufferId, u8 caseId);
+void BtlController_EmitCmd55(u8 bufferId, u8 arg1);
 
 // player controller
 void SetControllerToPlayer(void);
@@ -251,6 +236,7 @@ void c3_0802FDF4(u8 taskId);
 void ActionSelectionCreateCursorAt(u8 cursorPos, u8 unused);
 void ActionSelectionDestroyCursorAt(u8 cursorPos);
 void InitMoveSelectionsVarsAndStrings(void);
+void nullsub_13(void);
 
 // recorded player controller
 void SetControllerToRecordedPlayer(void);
@@ -264,11 +250,11 @@ void SetControllerToPlayerPartner(void);
 // safari controller
 void SetControllerToSafari(void);
 
-// wally controller
-void SetControllerToWally(void);
+// pokedude controller
+void SetControllerToPokedude(void);
 
-// recorded opponent controller
-void SetControllerToRecordedOpponent(void);
+// oak controller
+void SetControllerToOakOrOldman(void);
 
 // link opponent
 void SetControllerToLinkOpponent(void);
diff --git a/include/battle_message.h b/include/battle_message.h
index df2653756..ffc9d5bb7 100644
--- a/include/battle_message.h
+++ b/include/battle_message.h
@@ -35,11 +35,11 @@
 #define B_TXT_EFF_ABILITY 0x1B
 #define B_TXT_TRAINER1_CLASS 0x1C
 #define B_TXT_TRAINER1_NAME 0x1D
-#define B_TXT_1E 0x1E // trainer name for a link player
-#define B_TXT_1F 0x1F // trainer name for a link player
-#define B_TXT_20 0x20 // trainer name for a link player
-#define B_TXT_21 0x21 // trainer name for a link player
-#define B_TXT_22 0x22 // trainer name for a link player
+#define B_TXT_LINK_PLAYER_NAME 0x1E
+#define B_TXT_LINK_PARTNER_NAME 0x1F
+#define B_TXT_LINK_OPPONENT1_NAME 0x20
+#define B_TXT_LINK_OPPONENT2_NAME 0x21
+#define B_TXT_LINK_SCR_TRAINER_NAME 0x22
 #define B_TXT_PLAYER_NAME 0x23
 #define B_TXT_TRAINER1_LOSE_TEXT 0x24
 #define B_TXT_TRAINER1_WIN_TEXT 0x25
@@ -196,7 +196,7 @@
     textVar[4] = B_BUFF_EOS;                                    \
 }
 
-struct StringInfoBattle
+struct BattleMsgData
 {
     u16 currentMove;
     u16 originallyUsedMove;
@@ -205,7 +205,7 @@ struct StringInfoBattle
     u8 scrActive;
     u8 unk1605E;
     u8 hpScale;
-    u8 StringBank;
+    u8 itemEffectBattler;
     u8 moveType;
     u8 abilities[4];
     u8 textBuffs[3][0x10];
@@ -220,6 +220,8 @@ u8 GetCurrentPpToMaxPpState(u8 currentPp, u8 maxPp);
 void BattlePutTextOnWindow(const u8* text, u8 arg1);
 bool8 sub_80D89B0(u16);
 
+extern struct BattleMsgData *gBattleMsgDataPtr;
+
 #define TEXT_BUFF_ARRAY_COUNT   16
 
 extern u8 gDisplayedStringBattle[300];
diff --git a/include/battle_util.h b/include/battle_util.h
index a062f0743..88b35e1a4 100644
--- a/include/battle_util.h
+++ b/include/battle_util.h
@@ -88,5 +88,6 @@ u8 GetMoveTarget(u16 move, u8 useMoveTarget);
 u8 IsMonDisobedient(void);
 void MarkBufferBankForExecution(u8 battlerId);
 void sub_80174B8(u8 battlerId);
+void sub_8017298(u8 battlerId);
 
 #endif // GUARD_BATTLE_UTIL_H
diff --git a/include/cable_club.h b/include/cable_club.h
new file mode 100644
index 000000000..401cfacf1
--- /dev/null
+++ b/include/cable_club.h
@@ -0,0 +1,13 @@
+#ifndef GUARD_CABLE_CLUB_H
+#define GUARD_CABLE_CLUB_H
+
+#include "task.h"
+
+// Exported type declarations
+
+// Exported RAM declarations
+
+// Exported ROM declarations
+void sub_8081A90(u8 taskId);
+
+#endif //GUARD_CABLE_CLUB_H
diff --git a/include/constants/battle.h b/include/constants/battle.h
index 36fb4d447..b424103a1 100644
--- a/include/constants/battle.h
+++ b/include/constants/battle.h
@@ -53,7 +53,7 @@
 #define BATTLE_TYPE_MULTI           0x0040
 #define BATTLE_TYPE_SAFARI          0x0080
 #define BATTLE_TYPE_BATTLE_TOWER    0x0100
-#define BATTLE_TYPE_WALLY_TUTORIAL  0x0200
+#define BATTLE_TYPE_OLDMAN_TUTORIAL 0x0200
 #define BATTLE_TYPE_ROAMER          0x0400
 #define BATTLE_TYPE_EREADER_TRAINER 0x0800
 #define BATTLE_TYPE_KYOGRE_GROUDON  0x1000
diff --git a/include/link.h b/include/link.h
index e1a4e106b..190a9d96a 100644
--- a/include/link.h
+++ b/include/link.h
@@ -145,6 +145,7 @@ extern struct LinkPlayer gLinkPlayers[];
 extern u16 word_3002910[];
 extern bool8 gReceivedRemoteLinkPlayers;
 extern bool8 gLinkVSyncDisabled;
+extern u8 gWirelessCommType;
 
 extern u8 gUnknown_3003F84;
 extern u64 gSioMlt_Recv;
@@ -199,15 +200,16 @@ void sub_8011BD0(void);
 u8 sub_800ABAC(void);
 u8 sub_800ABBC(void);
 void sub_800AC34(void);
-void sub_8009804(void);
-bool8 sub_800AA48(void);
-void sub_800A5BC(void);
+void OpenLink(void);
+bool8 IsLinkMaster(void);
+void CheckShouldAdvanceLinkState(void);
 void sub_800AA80(u8);
 void sub_80098D8(void);
 void CloseLink(void);
-bool8 sub_800A4BC(void);
+bool8 IsLinkTaskFinished(void);
 bool32 sub_800B270(void);
 void sub_800B388(void);
 void sub_8054A28(void);
+void sub_800B1F4(void);
 
 #endif // GUARD_LINK_H
diff --git a/include/link_rfu.h b/include/link_rfu.h
index 7e0ea2068..928ae380e 100644
--- a/include/link_rfu.h
+++ b/include/link_rfu.h
@@ -18,5 +18,6 @@ void MEvent_CreateTask_CardOrNewsOverWireless(u8);
 void MEvent_CreateTask_Leader(u8);
 void sub_80F9E2C(void * data);
 u8 sub_8116DE0(void);
+void sub_80FBB4C(void);
 
 #endif //GUARD_LINK_RFU_H
diff --git a/include/party_menu.h b/include/party_menu.h
index 2ae33175c..3c88f75e0 100644
--- a/include/party_menu.h
+++ b/include/party_menu.h
@@ -63,5 +63,6 @@ void ItemUseCB_Medicine(u8 taskId, TaskFunc followUpFunc);
 u8 GetItemEffectType(u16 itemId);
 u8 pokemon_order_func(u8);
 void sub_8127CAC(void);
+void sub_8127DA8(u8 battlerId, u8 multiplayerFlag);
 
 #endif // GUARD_PARTY_MENU_H
diff --git a/include/pokemon.h b/include/pokemon.h
index d2eefd390..6c20b967d 100644
--- a/include/pokemon.h
+++ b/include/pokemon.h
@@ -651,7 +651,7 @@ bool8 IsTradedMon(struct Pokemon *mon);
 bool8 IsOtherTrainer(u32 otId, u8 *otName);
 void MonRestorePP(struct Pokemon *mon);
 void BoxMonRestorePP(struct BoxPokemon *boxMon);
-void sub_8044348(void);
+void SetMonPreventsSwitchingString(void);
 void SetWildMonHeldItem(void);
 bool8 IsMonShiny(struct Pokemon *mon);
 u8 *GetTrainerPartnerName(void);
diff --git a/ld_script.txt b/ld_script.txt
index 2f0a7e186..34c5e942b 100644
--- a/ld_script.txt
+++ b/ld_script.txt
@@ -63,7 +63,7 @@ SECTIONS {
         asm/link.o(.text);
         src/multiboot.o(.text);
         asm/main_menu.o(.text);
-        asm/battle_controllers.o(.text);
+        src/battle_controllers.o(.text);
         src/decompress.o(.text);
         asm/battle_1.o(.text);
         asm/battle_2.o(.text);
diff --git a/src/battle_ai_script_commands.c b/src/battle_ai_script_commands.c
index 1650f1056..86e7d3143 100644
--- a/src/battle_ai_script_commands.c
+++ b/src/battle_ai_script_commands.c
@@ -249,7 +249,7 @@ static const u16 sDiscouragedPowerfulMoveEffects[] =
 };
 
 // TODO: move these
-extern u8 sBattler_AI;
+extern u8 gBattlerAttacker;
 extern const u32 gBitTable[]; // util.h
 extern u32 gStatuses3[]; // battle_2.h
 extern u16 gSideAffecting[2];
@@ -318,7 +318,7 @@ void BattleAI_SetupAIData(void)
     }
 
     gBattleResources->AI_ScriptsStack->size = 0;
-    sBattler_AI = gActiveBattler;
+    gBattlerAttacker = gActiveBattler;
 
     // Decide a random target battlerId in doubles.
     if (gBattleTypeFlags & BATTLE_TYPE_DOUBLE)
@@ -331,7 +331,7 @@ void BattleAI_SetupAIData(void)
     // There's only one choice in single battles.
     else
     {
-        gBattlerTarget = sBattler_AI ^ BIT_SIDE;
+        gBattlerTarget = gBattlerAttacker ^ BIT_SIDE;
     }
 
     // Choose proper trainer ai scripts.
@@ -425,13 +425,13 @@ void BattleAI_DoAIProcessing(void)
             break;
         case AIState_SettingUp:
             gAIScriptPtr = BattleAIs[AI_THINKING_STRUCT->aiLogicId]; // set the AI ptr.
-            if (gBattleMons[sBattler_AI].pp[AI_THINKING_STRUCT->movesetIndex] == 0)
+            if (gBattleMons[gBattlerAttacker].pp[AI_THINKING_STRUCT->movesetIndex] == 0)
             {
                 AI_THINKING_STRUCT->moveConsidered = 0; // don't consider a move you have 0 PP for, idiot.
             }
             else
             {
-                AI_THINKING_STRUCT->moveConsidered = gBattleMons[sBattler_AI].moves[AI_THINKING_STRUCT->movesetIndex];
+                AI_THINKING_STRUCT->moveConsidered = gBattleMons[gBattlerAttacker].moves[AI_THINKING_STRUCT->movesetIndex];
             }
             AI_THINKING_STRUCT->aiState++;
             break;
@@ -544,7 +544,7 @@ static void BattleAICmd_if_hp_less_than(void)
     u16 index;
 
     if (gAIScriptPtr[1] == USER)
-        index = sBattler_AI;
+        index = gBattlerAttacker;
     else
         index = gBattlerTarget;
 
@@ -559,7 +559,7 @@ static void BattleAICmd_if_hp_more_than(void)
     u16 index;
 
     if (gAIScriptPtr[1] == USER)
-        index = sBattler_AI;
+        index = gBattlerAttacker;
     else
         index = gBattlerTarget;
 
@@ -574,7 +574,7 @@ static void BattleAICmd_if_hp_equal(void)
     u16 index;
 
     if (gAIScriptPtr[1] == USER)
-        index = sBattler_AI;
+        index = gBattlerAttacker;
     else
         index = gBattlerTarget;
 
@@ -589,7 +589,7 @@ static void BattleAICmd_if_hp_not_equal(void)
     u16 index;
 
     if (gAIScriptPtr[1] == USER)
-        index = sBattler_AI;
+        index = gBattlerAttacker;
     else
         index = gBattlerTarget;
 
@@ -605,7 +605,7 @@ static void BattleAICmd_if_status(void)
     u32 arg;
 
     if (gAIScriptPtr[1] == USER)
-        index = sBattler_AI;
+        index = gBattlerAttacker;
     else
         index = gBattlerTarget;
 
@@ -623,7 +623,7 @@ static void BattleAICmd_if_not_status(void)
     u32 arg;
 
     if (gAIScriptPtr[1] == USER)
-        index = sBattler_AI;
+        index = gBattlerAttacker;
     else
         index = gBattlerTarget;
 
@@ -641,7 +641,7 @@ static void BattleAICmd_if_status2(void)
     u32 arg;
 
     if (gAIScriptPtr[1] == USER)
-        index = sBattler_AI;
+        index = gBattlerAttacker;
     else
         index = gBattlerTarget;
 
@@ -659,7 +659,7 @@ static void BattleAICmd_if_not_status2(void)
     u32 arg;
 
     if (gAIScriptPtr[1] == USER)
-        index = sBattler_AI;
+        index = gBattlerAttacker;
     else
         index = gBattlerTarget;
 
@@ -677,7 +677,7 @@ static void BattleAICmd_if_status3(void)
     u32 arg;
 
     if (gAIScriptPtr[1] == USER)
-        index = sBattler_AI;
+        index = gBattlerAttacker;
     else
         index = gBattlerTarget;
 
@@ -695,7 +695,7 @@ static void BattleAICmd_if_not_status3(void)
     u32 arg;
 
     if (gAIScriptPtr[1] == USER)
-        index = sBattler_AI;
+        index = gBattlerAttacker;
     else
         index = gBattlerTarget;
 
@@ -713,7 +713,7 @@ static void BattleAICmd_if_status4(void)
     u32 arg1, arg2;
 
     if (gAIScriptPtr[1] == USER)
-        index = sBattler_AI;
+        index = gBattlerAttacker;
     else
         index = gBattlerTarget;
 
@@ -732,7 +732,7 @@ static void BattleAICmd_if_not_status4(void)
     u32 arg1, arg2;
 
     if (gAIScriptPtr[1] == USER)
-        index = sBattler_AI;
+        index = gBattlerAttacker;
     else
         index = gBattlerTarget;
 
@@ -907,8 +907,8 @@ static void BattleAICmd_if_user_can_damage(void)
 
     for (i = 0; i < MAX_MON_MOVES; i++)
     {
-        if (gBattleMons[sBattler_AI].moves[i] != 0
-            && gBattleMoves[gBattleMons[sBattler_AI].moves[i]].power != 0)
+        if (gBattleMons[gBattlerAttacker].moves[i] != 0
+            && gBattleMoves[gBattleMons[gBattlerAttacker].moves[i]].power != 0)
             break;
     }
     if (i == MAX_MON_MOVES)
@@ -923,8 +923,8 @@ static void BattleAICmd_if_user_cant_damage(void)
 
     for (i = 0; i < MAX_MON_MOVES; i++)
     {
-        if (gBattleMons[sBattler_AI].moves[i] != 0
-         && gBattleMoves[gBattleMons[sBattler_AI].moves[i]].power != 0)
+        if (gBattleMons[gBattlerAttacker].moves[i] != 0
+         && gBattleMoves[gBattleMons[gBattlerAttacker].moves[i]].power != 0)
             break;
     }
     if (i != MAX_MON_MOVES)
@@ -944,13 +944,13 @@ static void BattleAICmd_get_type(void)
     switch (gAIScriptPtr[1])
     {
     case 1: // player primary type
-        AI_THINKING_STRUCT->funcResult = gBattleMons[sBattler_AI].type1;
+        AI_THINKING_STRUCT->funcResult = gBattleMons[gBattlerAttacker].type1;
         break;
     case 0: // enemy primary type
         AI_THINKING_STRUCT->funcResult = gBattleMons[gBattlerTarget].type1;
         break;
     case 3: // player secondary type
-        AI_THINKING_STRUCT->funcResult = gBattleMons[sBattler_AI].type2;
+        AI_THINKING_STRUCT->funcResult = gBattleMons[gBattlerAttacker].type2;
         break;
     case 2: // enemy secondary type
         AI_THINKING_STRUCT->funcResult = gBattleMons[gBattlerTarget].type2;
@@ -992,17 +992,17 @@ static void BattleAICmd_is_most_powerful_move(void)
         {
             for (i = 0; sDiscouragedPowerfulMoveEffects[i] != 0xFFFF; i++)
             {
-                if (gBattleMoves[gBattleMons[sBattler_AI].moves[checkedMove]].effect == sDiscouragedPowerfulMoveEffects[i])
+                if (gBattleMoves[gBattleMons[gBattlerAttacker].moves[checkedMove]].effect == sDiscouragedPowerfulMoveEffects[i])
                     break;
             }
 
-            if (gBattleMons[sBattler_AI].moves[checkedMove] != MOVE_NONE
+            if (gBattleMons[gBattlerAttacker].moves[checkedMove] != MOVE_NONE
                 && sDiscouragedPowerfulMoveEffects[i] == 0xFFFF
-                && gBattleMoves[gBattleMons[sBattler_AI].moves[checkedMove]].power > 1)
+                && gBattleMoves[gBattleMons[gBattlerAttacker].moves[checkedMove]].power > 1)
             {
-                gCurrentMove = gBattleMons[sBattler_AI].moves[checkedMove];
-                AI_CalcDmg(sBattler_AI, gBattlerTarget);
-                TypeCalc(gCurrentMove, sBattler_AI, gBattlerTarget);
+                gCurrentMove = gBattleMons[gBattlerAttacker].moves[checkedMove];
+                AI_CalcDmg(gBattlerAttacker, gBattlerTarget);
+                TypeCalc(gCurrentMove, gBattlerAttacker, gBattlerTarget);
                 moveDmgs[checkedMove] = gBattleMoveDamage * AI_THINKING_STRUCT->simulatedRNG[checkedMove] / 100;
                 if (moveDmgs[checkedMove] == 0)
                     moveDmgs[checkedMove] = 1;
@@ -1035,7 +1035,7 @@ static void BattleAICmd_is_most_powerful_move(void)
 static void BattleAICmd_get_move(void)
 {
     if (gAIScriptPtr[1] == USER)
-        AI_THINKING_STRUCT->funcResult = gLastUsedMove[sBattler_AI];
+        AI_THINKING_STRUCT->funcResult = gLastUsedMove[gBattlerAttacker];
     else
         AI_THINKING_STRUCT->funcResult = gLastUsedMove[gBattlerTarget];
 
@@ -1060,7 +1060,7 @@ static void BattleAICmd_if_arg_not_equal(void)
 
 static void BattleAICmd_if_would_go_first(void)
 {
-    if (GetWhoStrikesFirst(sBattler_AI, gBattlerTarget, TRUE) == gAIScriptPtr[1])
+    if (GetWhoStrikesFirst(gBattlerAttacker, gBattlerTarget, TRUE) == gAIScriptPtr[1])
         gAIScriptPtr = T1_READ_PTR(gAIScriptPtr + 2);
     else
         gAIScriptPtr += 6;
@@ -1068,7 +1068,7 @@ static void BattleAICmd_if_would_go_first(void)
 
 static void BattleAICmd_if_would_not_go_first(void)
 {
-    if (GetWhoStrikesFirst(sBattler_AI, gBattlerTarget, TRUE) != gAIScriptPtr[1])
+    if (GetWhoStrikesFirst(gBattlerAttacker, gBattlerTarget, TRUE) != gAIScriptPtr[1])
         gAIScriptPtr = T1_READ_PTR(gAIScriptPtr + 2);
     else
         gAIScriptPtr += 6;
@@ -1092,7 +1092,7 @@ static void BattleAICmd_count_alive_pokemon(void)
     AI_THINKING_STRUCT->funcResult = 0;
 
     if (gAIScriptPtr[1] == USER)
-        index = sBattler_AI;
+        index = gBattlerAttacker;
     else
         index = gBattlerTarget;
 
@@ -1145,7 +1145,7 @@ static void BattleAICmd_get_ability(void)
     u8 index;
 
     if (gAIScriptPtr[1] == USER)
-        index = sBattler_AI;
+        index = gBattlerAttacker;
     else
         index = gBattlerTarget;
 
@@ -1218,11 +1218,11 @@ static void BattleAICmd_get_highest_possible_damage(void)
     for (i = 0; i < 4; i++)
     {
         gBattleMoveDamage = 40;
-        gCurrentMove = gBattleMons[sBattler_AI].moves[i];
+        gCurrentMove = gBattleMons[gBattlerAttacker].moves[i];
 
         if (gCurrentMove != 0)
         {
-            TypeCalc(gCurrentMove, sBattler_AI, gBattlerTarget);
+            TypeCalc(gCurrentMove, gBattlerAttacker, gBattlerTarget);
 
             if (gBattleMoveDamage == 120) // Super effective STAB.
                 gBattleMoveDamage = AI_EFFECTIVENESS_x2;
@@ -1257,7 +1257,7 @@ static void BattleAICmd_if_type_effectiveness(void)
     gBattleMoveDamage = AI_EFFECTIVENESS_x1;
     gCurrentMove = AI_THINKING_STRUCT->moveConsidered;
 
-    TypeCalc(gCurrentMove, sBattler_AI, gBattlerTarget);
+    TypeCalc(gCurrentMove, gBattlerAttacker, gBattlerTarget);
 
     if (gBattleMoveDamage == 120) // Super effective STAB.
         gBattleMoveDamage = AI_EFFECTIVENESS_x2;
@@ -1402,7 +1402,7 @@ static void BattleAICmd_if_stat_level_less_than(void)
     u32 party;
 
     if (gAIScriptPtr[1] == USER)
-        party = sBattler_AI;
+        party = gBattlerAttacker;
     else
         party = gBattlerTarget;
 
@@ -1417,7 +1417,7 @@ static void BattleAICmd_if_stat_level_more_than(void)
     u32 party;
 
     if (gAIScriptPtr[1] == USER)
-        party = sBattler_AI;
+        party = gBattlerAttacker;
     else
         party = gBattlerTarget;
 
@@ -1432,7 +1432,7 @@ static void BattleAICmd_if_stat_level_equal(void)
     u32 party;
 
     if (gAIScriptPtr[1] == USER)
-        party = sBattler_AI;
+        party = gBattlerAttacker;
     else
         party = gBattlerTarget;
 
@@ -1447,7 +1447,7 @@ static void BattleAICmd_if_stat_level_not_equal(void)
     u32 party;
 
     if (gAIScriptPtr[1] == USER)
-        party = sBattler_AI;
+        party = gBattlerAttacker;
     else
         party = gBattlerTarget;
 
@@ -1471,8 +1471,8 @@ static void BattleAICmd_if_can_faint(void)
     gMoveResultFlags = 0;
     gCritMultiplier = 1;
     gCurrentMove = AI_THINKING_STRUCT->moveConsidered;
-    AI_CalcDmg(sBattler_AI, gBattlerTarget);
-    TypeCalc(gCurrentMove, sBattler_AI, gBattlerTarget);
+    AI_CalcDmg(gBattlerAttacker, gBattlerTarget);
+    TypeCalc(gCurrentMove, gBattlerAttacker, gBattlerTarget);
 
     gBattleMoveDamage = gBattleMoveDamage * AI_THINKING_STRUCT->simulatedRNG[AI_THINKING_STRUCT->movesetIndex] / 100;
 
@@ -1500,8 +1500,8 @@ static void BattleAICmd_if_cant_faint(void)
     gMoveResultFlags = 0;
     gCritMultiplier = 1;
     gCurrentMove = AI_THINKING_STRUCT->moveConsidered;
-    AI_CalcDmg(sBattler_AI, gBattlerTarget);
-    TypeCalc(gCurrentMove, sBattler_AI, gBattlerTarget);
+    AI_CalcDmg(gBattlerAttacker, gBattlerTarget);
+    TypeCalc(gCurrentMove, gBattlerAttacker, gBattlerTarget);
 
     gBattleMoveDamage = gBattleMoveDamage * AI_THINKING_STRUCT->simulatedRNG[AI_THINKING_STRUCT->movesetIndex] / 100;
 
@@ -1524,7 +1524,7 @@ static void BattleAICmd_if_has_move(void)
     case 3:
         for (i = 0; i < MAX_MON_MOVES; i++)
         {
-            if (gBattleMons[sBattler_AI].moves[i] == *temp_ptr)
+            if (gBattleMons[gBattlerAttacker].moves[i] == *temp_ptr)
                 break;
         }
         if (i == MAX_MON_MOVES)
@@ -1558,7 +1558,7 @@ static void BattleAICmd_if_dont_have_move(void)
     case 3:
         for (i = 0; i < MAX_MON_MOVES; i++)
         {
-            if (gBattleMons[sBattler_AI].moves[i] == *temp_ptr)
+            if (gBattleMons[gBattlerAttacker].moves[i] == *temp_ptr)
                 break;
         }
         if (i != MAX_MON_MOVES)
@@ -1591,7 +1591,7 @@ static void BattleAICmd_if_move_effect(void)
     case 3:
         for (i = 0; i < MAX_MON_MOVES; i++)
         {
-            if (gBattleMons[sBattler_AI].moves[i] != 0 && gBattleMoves[gBattleMons[sBattler_AI].moves[i]].effect == gAIScriptPtr[2])
+            if (gBattleMons[gBattlerAttacker].moves[i] != 0 && gBattleMoves[gBattleMons[gBattlerAttacker].moves[i]].effect == gAIScriptPtr[2])
                 break;
         }
         if (i != MAX_MON_MOVES)
@@ -1603,7 +1603,7 @@ static void BattleAICmd_if_move_effect(void)
     case 2:
         for (i = 0; i < 8; i++)
         {
-            if (gBattleMons[sBattler_AI].moves[i] != 0 && gBattleMoves[BATTLE_HISTORY->usedMoves[gBattlerTarget >> 1][i]].effect == gAIScriptPtr[2])
+            if (gBattleMons[gBattlerAttacker].moves[i] != 0 && gBattleMoves[BATTLE_HISTORY->usedMoves[gBattlerTarget >> 1][i]].effect == gAIScriptPtr[2])
                 break;
         }
         gAIScriptPtr = T1_READ_PTR(gAIScriptPtr + 3);
@@ -1620,7 +1620,7 @@ static void BattleAICmd_if_not_move_effect(void)
     case 3:
         for (i = 0; i < MAX_MON_MOVES; i++)
         {
-            if (gBattleMons[sBattler_AI].moves[i] != 0 && gBattleMoves[gBattleMons[sBattler_AI].moves[i]].effect == gAIScriptPtr[2])
+            if (gBattleMons[gBattlerAttacker].moves[i] != 0 && gBattleMoves[gBattleMons[gBattlerAttacker].moves[i]].effect == gAIScriptPtr[2])
                 break;
         }
         if (i != MAX_MON_MOVES)
@@ -1644,7 +1644,7 @@ static void BattleAICmd_if_last_move_did_damage(void)
     u8 index;
 
     if (gAIScriptPtr[1] == USER)
-        index = sBattler_AI;
+        index = gBattlerAttacker;
     else
         index = gBattlerTarget;
 
@@ -1739,7 +1739,7 @@ static void BattleAICmd_get_hold_effect(void)
     u16 side;
 
     if (gAIScriptPtr[1] == USER)
-        index = sBattler_AI;
+        index = gBattlerAttacker;
     else
         index = gBattlerTarget;
 
@@ -1759,7 +1759,7 @@ static void BattleAICmd_get_gender(void)
     u8 index;
 
     if (gAIScriptPtr[1] == USER)
-        index = sBattler_AI;
+        index = gBattlerAttacker;
     else
         index = gBattlerTarget;
 
@@ -1773,7 +1773,7 @@ static void BattleAICmd_is_first_turn(void)
     u8 index;
 
     if (gAIScriptPtr[1] == USER)
-        index = sBattler_AI;
+        index = gBattlerAttacker;
     else
         index = gBattlerTarget;
 
@@ -1787,7 +1787,7 @@ static void BattleAICmd_get_stockpile_count(void)
     u8 index;
 
     if (gAIScriptPtr[1] == USER)
-        index = sBattler_AI;
+        index = gBattlerAttacker;
     else
         index = gBattlerTarget;
 
@@ -1808,7 +1808,7 @@ static void BattleAICmd_get_used_held_item(void)
     u8 battlerId;
 
     if (gAIScriptPtr[1] == AI_USER)
-        battlerId = sBattler_AI;
+        battlerId = gBattlerAttacker;
     else
         battlerId = gBattlerTarget;
 
@@ -1848,7 +1848,7 @@ static void BattleAICmd_get_protect_count(void)
     u8 index;
 
     if (gAIScriptPtr[1] == USER)
-        index = sBattler_AI;
+        index = gBattlerAttacker;
     else
         index = gBattlerTarget;
 
@@ -1903,7 +1903,7 @@ static void BattleAICmd_if_level_compare(void)
     switch (gAIScriptPtr[1])
     {
     case 0: // greater than
-        if (gBattleMons[sBattler_AI].level > gBattleMons[gBattlerTarget].level)
+        if (gBattleMons[gBattlerAttacker].level > gBattleMons[gBattlerTarget].level)
         {
             gAIScriptPtr = T1_READ_PTR(gAIScriptPtr + 2);
             return;
@@ -1911,7 +1911,7 @@ static void BattleAICmd_if_level_compare(void)
         gAIScriptPtr += 6;
         return;
     case 1: // less than
-        if (gBattleMons[sBattler_AI].level < gBattleMons[gBattlerTarget].level)
+        if (gBattleMons[gBattlerAttacker].level < gBattleMons[gBattlerTarget].level)
         {
             gAIScriptPtr = T1_READ_PTR(gAIScriptPtr + 2);
             return;
@@ -1919,7 +1919,7 @@ static void BattleAICmd_if_level_compare(void)
         gAIScriptPtr += 6;
         return;
     case 2: // equal
-        if (gBattleMons[sBattler_AI].level == gBattleMons[gBattlerTarget].level)
+        if (gBattleMons[gBattlerAttacker].level == gBattleMons[gBattlerTarget].level)
         {
             gAIScriptPtr = T1_READ_PTR(gAIScriptPtr + 2);
             return;
diff --git a/src/battle_controller_safari.c b/src/battle_controller_safari.c
index 5a2f20ef4..b3c6ab2e5 100644
--- a/src/battle_controller_safari.c
+++ b/src/battle_controller_safari.c
@@ -176,16 +176,16 @@ static void HandleInputChooseAction(void)
         switch (gActionSelectionCursor[gActiveBattler])
         {
         case 0:
-            EmitTwoReturnValues(1, B_ACTION_SAFARI_BALL, 0);
+            BtlController_EmitTwoReturnValues(1, B_ACTION_SAFARI_BALL, 0);
             break;
         case 1:
-            EmitTwoReturnValues(1, B_ACTION_SAFARI_POKEBLOCK, 0);
+            BtlController_EmitTwoReturnValues(1, B_ACTION_SAFARI_POKEBLOCK, 0);
             break;
         case 2:
-            EmitTwoReturnValues(1, B_ACTION_SAFARI_GO_NEAR, 0);
+            BtlController_EmitTwoReturnValues(1, B_ACTION_SAFARI_GO_NEAR, 0);
             break;
         case 3:
-            EmitTwoReturnValues(1, B_ACTION_SAFARI_RUN, 0);
+            BtlController_EmitTwoReturnValues(1, B_ACTION_SAFARI_RUN, 0);
             break;
         }
         SafariBufferExecCompleted();
@@ -276,7 +276,7 @@ static void CompleteWhenChosePokeblock(void)
 {
     if (gMain.callback2 == BattleMainCB2 && !gPaletteFade.active)
     {
-        EmitOneReturnValue(1, gSpecialVar_ItemId);
+        BtlController_EmitOneReturnValue(1, gSpecialVar_ItemId);
         SafariBufferExecCompleted();
     }
 }
diff --git a/src/battle_controllers.c b/src/battle_controllers.c
new file mode 100644
index 000000000..20c934a0c
--- /dev/null
+++ b/src/battle_controllers.c
@@ -0,0 +1,1171 @@
+#include "global.h"
+#include "battle.h"
+#include "battle_2.h"
+#include "battle_ai_script_commands.h"
+#include "battle_anim.h"
+#include "battle_util.h"
+#include "battle_controllers.h"
+#include "battle_message.h"
+#include "link.h"
+#include "link_rfu.h"
+#include "cable_club.h"
+#include "party_menu.h"
+#include "pokemon.h"
+#include "task.h"
+#include "util.h"
+#include "constants/abilities.h"
+#include "constants/species.h"
+#include "constants/battle.h"
+
+static EWRAM_DATA u8 sLinkSendTaskId = 0;
+static EWRAM_DATA u8 sLinkReceiveTaskId = 0;
+static EWRAM_DATA u8 gUnknown_202286E = 0;
+EWRAM_DATA struct UnusedControllerStruct gUnknown_2022870 = {0};
+static EWRAM_DATA u8 sBattleBuffersTransferData[0x100] = {0};
+
+static void CreateTasksForSendRecvLinkBuffers(void);
+static void InitLinkBtlControllers(void);
+static void InitSinglePlayerBtlControllers(void);
+static void SetBattlePartyIds(void);
+static void Task_HandleSendLinkBuffersData(u8 taskId);
+static void Task_HandleCopyReceivedLinkBuffersData(u8 taskId);
+
+void HandleLinkBattleSetup(void)
+{
+    if (gBattleTypeFlags & BATTLE_TYPE_LINK)
+    {
+        if (gWirelessCommType)
+            sub_800B1F4();
+        if (!gReceivedRemoteLinkPlayers)
+            OpenLink();
+        CreateTask(sub_8081A90, 0);
+        CreateTasksForSendRecvLinkBuffers();
+    }
+}
+
+void SetUpBattleVars(void)
+{
+    s32 i;
+
+    gBattleMainFunc = nullsub_12;
+    for (i = 0; i < MAX_BATTLERS_COUNT; ++i)
+    {
+        gBattlerControllerFuncs[i] = nullsub_13;
+        gBattlerPositions[i] = 0xFF;
+        gActionSelectionCursor[i] = 0;
+        gMoveSelectionCursor[i] = 0;
+    }
+    HandleLinkBattleSetup();
+    gBattleControllerExecFlags = 0;
+    ClearBattleAnimationVars();
+    ClearBattleMonForms();
+    BattleAI_HandleItemUseBeforeAISetup();
+    gUnknown_2022B54 = 0;
+    gUnknown_2023DDC = 0;
+}
+
+void sub_800D30C(void)
+{
+    s32 i;
+
+    if (gBattleTypeFlags & BATTLE_TYPE_LINK)
+        InitLinkBtlControllers();
+    else
+        InitSinglePlayerBtlControllers();
+    SetBattlePartyIds();
+    if (!(gBattleTypeFlags & BATTLE_TYPE_MULTI))
+        for (i = 0; i < gBattlersCount; ++i)
+            sub_8127DA8(i, 0);
+}
+
+static void InitSinglePlayerBtlControllers(void)
+{
+    if (!(gBattleTypeFlags & BATTLE_TYPE_DOUBLE))
+    {
+        gBattleMainFunc = BeginBattleIntro;
+        if (gBattleTypeFlags & BATTLE_TYPE_POKEDUDE)
+        {
+            gBattlerControllerFuncs[0] = SetControllerToPokedude;
+            gBattlerPositions[0] = B_POSITION_PLAYER_LEFT;
+            gBattlerControllerFuncs[1] = SetControllerToPokedude;
+            gBattlerPositions[1] = B_POSITION_OPPONENT_LEFT;
+            gBattlersCount = 2;
+        }
+        else
+        {
+            if (gBattleTypeFlags & BATTLE_TYPE_SAFARI)
+                gBattlerControllerFuncs[0] = SetControllerToSafari;
+            else if (gBattleTypeFlags & (BATTLE_TYPE_OLDMAN_TUTORIAL | BATTLE_TYPE_FIRST_BATTLE))
+                gBattlerControllerFuncs[0] = SetControllerToOakOrOldman;
+            else
+                gBattlerControllerFuncs[0] = SetControllerToPlayer;
+            gBattlerPositions[0] = B_POSITION_PLAYER_LEFT;
+            gBattlerControllerFuncs[1] = SetControllerToOpponent;
+            gBattlerPositions[1] = B_POSITION_OPPONENT_LEFT;
+            gBattlersCount = 2;
+        }
+    }
+    else
+    {
+        gBattleMainFunc = BeginBattleIntro;
+        if (gBattleTypeFlags & BATTLE_TYPE_POKEDUDE)
+        {
+            gBattlerControllerFuncs[0] = SetControllerToPokedude;
+            gBattlerPositions[0] = B_POSITION_PLAYER_LEFT;
+            gBattlerControllerFuncs[1] = SetControllerToPokedude;
+            gBattlerPositions[1] = B_POSITION_OPPONENT_LEFT;
+            gBattlerControllerFuncs[2] = SetControllerToPokedude;
+            gBattlerPositions[2] = B_POSITION_PLAYER_RIGHT;
+            gBattlerControllerFuncs[3] = SetControllerToPokedude;
+            gBattlerPositions[3] = B_POSITION_OPPONENT_RIGHT;
+            gBattlersCount = MAX_BATTLERS_COUNT;
+        }
+        else
+        {
+            gBattlerControllerFuncs[0] = SetControllerToPlayer;
+            gBattlerPositions[0] = B_POSITION_PLAYER_LEFT;
+            gBattlerControllerFuncs[1] = SetControllerToOpponent;
+            gBattlerPositions[1] = B_POSITION_OPPONENT_LEFT;
+            gBattlerControllerFuncs[2] = SetControllerToPlayer;
+            gBattlerPositions[2] = B_POSITION_PLAYER_RIGHT;
+            gBattlerControllerFuncs[3] = SetControllerToOpponent;
+            gBattlerPositions[3] = B_POSITION_OPPONENT_RIGHT;
+            gBattlersCount = MAX_BATTLERS_COUNT;
+        }
+    }
+}
+
+static void InitLinkBtlControllers(void)
+{
+    s32 i;
+    u8 multiplayerId;
+
+    if (!(gBattleTypeFlags & BATTLE_TYPE_DOUBLE))
+    {
+        if (gBattleTypeFlags & BATTLE_TYPE_IS_MASTER)
+        {
+            gBattleMainFunc = BeginBattleIntro;
+            gBattlerControllerFuncs[0] = SetControllerToPlayer;
+            gBattlerPositions[0] = B_POSITION_PLAYER_LEFT;
+            gBattlerControllerFuncs[1] = SetControllerToLinkOpponent;
+            gBattlerPositions[1] = B_POSITION_OPPONENT_LEFT;
+            gBattlersCount = 2;
+        }
+        else
+        {
+            gBattlerControllerFuncs[1] = SetControllerToPlayer;
+            gBattlerPositions[1] = B_POSITION_PLAYER_LEFT;
+            gBattlerControllerFuncs[0] = SetControllerToLinkOpponent;
+            gBattlerPositions[0] = B_POSITION_OPPONENT_LEFT;
+            gBattlersCount = 2;
+        }
+    }
+    else if (!(gBattleTypeFlags & BATTLE_TYPE_MULTI) && (gBattleTypeFlags & BATTLE_TYPE_DOUBLE))
+    {
+        if (gBattleTypeFlags & BATTLE_TYPE_IS_MASTER)
+        {
+            gBattleMainFunc = BeginBattleIntro;
+            gBattlerControllerFuncs[0] = SetControllerToPlayer;
+            gBattlerPositions[0] = B_POSITION_PLAYER_LEFT;
+            gBattlerControllerFuncs[1] = SetControllerToLinkOpponent;
+            gBattlerPositions[1] = B_POSITION_OPPONENT_LEFT;
+            gBattlerControllerFuncs[2] = SetControllerToPlayer;
+            gBattlerPositions[2] = B_POSITION_PLAYER_RIGHT;
+            gBattlerControllerFuncs[3] = SetControllerToLinkOpponent;
+            gBattlerPositions[3] = B_POSITION_OPPONENT_RIGHT;
+            gBattlersCount = MAX_BATTLERS_COUNT;
+        }
+        else
+        {
+            gBattlerControllerFuncs[1] = SetControllerToPlayer;
+            gBattlerPositions[1] = B_POSITION_PLAYER_LEFT;
+            gBattlerControllerFuncs[0] = SetControllerToLinkOpponent;
+            gBattlerPositions[0] = B_POSITION_OPPONENT_LEFT;
+            gBattlerControllerFuncs[3] = SetControllerToPlayer;
+            gBattlerPositions[3] = B_POSITION_PLAYER_RIGHT;
+            gBattlerControllerFuncs[2] = SetControllerToLinkOpponent;
+            gBattlerPositions[2] = B_POSITION_OPPONENT_RIGHT;
+            gBattlersCount = MAX_BATTLERS_COUNT;
+        }
+    }
+    else
+    {
+        multiplayerId = GetMultiplayerId();
+        if (gBattleTypeFlags & BATTLE_TYPE_IS_MASTER)
+            gBattleMainFunc = BeginBattleIntro;
+
+        for (i = 0; i < MAX_BATTLERS_COUNT; ++i)
+        {
+            switch (gLinkPlayers[i].id)
+            {
+            case 0:
+            case 3:
+                sub_8127DA8(gLinkPlayers[i].id, 0);
+                break;
+            case 1:
+            case 2:
+                sub_8127DA8(gLinkPlayers[i].id, 1);
+                break;
+            }
+            if (i == multiplayerId)
+            {
+                gBattlerControllerFuncs[gLinkPlayers[i].id] = SetControllerToPlayer;
+                switch (gLinkPlayers[i].id)
+                {
+                case 0:
+                case 3:
+                    gBattlerPositions[gLinkPlayers[i].id] = B_POSITION_PLAYER_LEFT;
+                    gBattlerPartyIndexes[gLinkPlayers[i].id] = B_POSITION_PLAYER_LEFT;
+                    break;
+                case 1:
+                case 2:
+                    gBattlerPositions[gLinkPlayers[i].id] = B_POSITION_PLAYER_RIGHT;
+                    gBattlerPartyIndexes[gLinkPlayers[i].id] = 3;
+                    break;
+                }
+            }
+            else
+            {
+                if ((!(gLinkPlayers[i].id & 1) && !(gLinkPlayers[multiplayerId].id & 1)) || ((gLinkPlayers[i].id & 1) && (gLinkPlayers[multiplayerId].id & 1)))
+                {
+                    gBattlerControllerFuncs[gLinkPlayers[i].id] = SetControllerToLinkPartner;
+                    switch (gLinkPlayers[i].id)
+                    {
+                    case 0:
+                    case 3:
+                        gBattlerPositions[gLinkPlayers[i].id] = B_POSITION_PLAYER_LEFT;
+                        gBattlerPartyIndexes[gLinkPlayers[i].id] = B_POSITION_PLAYER_LEFT;
+                        break;
+                    case 1:
+                    case 2:
+                        gBattlerPositions[gLinkPlayers[i].id] = B_POSITION_PLAYER_RIGHT;
+                        gBattlerPartyIndexes[gLinkPlayers[i].id] = B_POSITION_OPPONENT_RIGHT;
+                        break;
+                    }
+                }
+                else
+                {
+                    gBattlerControllerFuncs[gLinkPlayers[i].id] = SetControllerToLinkOpponent;
+                    switch (gLinkPlayers[i].id)
+                    {
+                    case 0:
+                    case 3:
+                        gBattlerPositions[gLinkPlayers[i].id] = B_POSITION_OPPONENT_LEFT;
+                        gBattlerPartyIndexes[gLinkPlayers[i].id] = B_POSITION_PLAYER_LEFT;
+                        break;
+                    case 1:
+                    case 2:
+                        gBattlerPositions[gLinkPlayers[i].id] = B_POSITION_OPPONENT_RIGHT;
+                        gBattlerPartyIndexes[gLinkPlayers[i].id] = B_POSITION_OPPONENT_RIGHT;
+                        break;
+                    }
+                }
+            }
+        }
+        gBattlersCount = MAX_BATTLERS_COUNT;
+    }
+}
+
+static void SetBattlePartyIds(void)
+{
+    s32 i, j;
+
+    if (!(gBattleTypeFlags & BATTLE_TYPE_MULTI))
+    {
+        for (i = 0; i < gBattlersCount; ++i)
+        {
+            for (j = 0; j < PARTY_SIZE; ++j)
+            {
+                if (i < 2)
+                {
+                    if (GET_BATTLER_SIDE2(i) == B_SIDE_PLAYER)
+                    {
+                        if (GetMonData(&gPlayerParty[j], MON_DATA_HP) != 0
+                         && GetMonData(&gPlayerParty[j], MON_DATA_SPECIES2) != SPECIES_NONE
+                         && GetMonData(&gPlayerParty[j], MON_DATA_SPECIES2) != SPECIES_EGG
+                         && !GetMonData(&gPlayerParty[j], MON_DATA_IS_EGG))
+                        {
+                            gBattlerPartyIndexes[i] = j;
+                            break;
+                        }
+                    }
+                    else
+                    {
+                        if (GetMonData(&gEnemyParty[j], MON_DATA_HP) != 0
+                         && GetMonData(&gEnemyParty[j], MON_DATA_SPECIES2) != SPECIES_NONE
+                         && GetMonData(&gEnemyParty[j], MON_DATA_SPECIES2) != SPECIES_EGG
+                         && !GetMonData(&gEnemyParty[j], MON_DATA_IS_EGG))
+                        {
+                            gBattlerPartyIndexes[i] = j;
+                            break;
+                        }
+                    }
+                }
+                else
+                {
+                    if (GET_BATTLER_SIDE2(i) == B_SIDE_PLAYER)
+                    {
+                        if (GetMonData(&gPlayerParty[j], MON_DATA_HP) != 0
+                         && GetMonData(&gPlayerParty[j], MON_DATA_SPECIES) != SPECIES_NONE  // Probably a typo by Game Freak. The rest use SPECIES2.
+                         && GetMonData(&gPlayerParty[j], MON_DATA_SPECIES2) != SPECIES_EGG
+                         && !GetMonData(&gPlayerParty[j], MON_DATA_IS_EGG)
+                         && gBattlerPartyIndexes[i - 2] != j)
+                        {
+                            gBattlerPartyIndexes[i] = j;
+                            break;
+                        }
+                    }
+                    else
+                    {
+                        if (GetMonData(&gEnemyParty[j], MON_DATA_HP) != 0
+                         && GetMonData(&gEnemyParty[j], MON_DATA_SPECIES2) != SPECIES_NONE
+                         && GetMonData(&gEnemyParty[j], MON_DATA_SPECIES2) != SPECIES_EGG
+                         && !GetMonData(&gEnemyParty[j], MON_DATA_IS_EGG)
+                         && gBattlerPartyIndexes[i - 2] != j)
+                        {
+                            gBattlerPartyIndexes[i] = j;
+                            break;
+                        }
+                    }
+                }
+            }
+        }
+    }
+}
+
+static void PrepareBufferDataTransfer(u8 bufferId, u8 *data, u16 size)
+{
+    s32 i;
+
+    if (gBattleTypeFlags & BATTLE_TYPE_LINK)
+    {
+        PrepareBufferDataTransferLink(bufferId, size, data);
+    }
+    else
+    {
+        switch (bufferId)
+        {
+        case 0:
+            for (i = 0; i < size; ++data, ++i)
+                gBattleBufferA[gActiveBattler][i] = *data;
+            break;
+        case 1:
+            for (i = 0; i < size; ++data, ++i)
+                gBattleBufferB[gActiveBattler][i] = *data;
+            break;
+        }
+    }
+}
+
+static void CreateTasksForSendRecvLinkBuffers(void)
+{
+    sLinkSendTaskId = CreateTask(Task_HandleSendLinkBuffersData, 0);
+    gTasks[sLinkSendTaskId].data[11] = 0;
+    gTasks[sLinkSendTaskId].data[12] = 0;
+    gTasks[sLinkSendTaskId].data[13] = 0;
+    gTasks[sLinkSendTaskId].data[14] = 0;
+    gTasks[sLinkSendTaskId].data[15] = 0;
+    sLinkReceiveTaskId = CreateTask(Task_HandleCopyReceivedLinkBuffersData, 0);
+    gTasks[sLinkReceiveTaskId].data[12] = 0;
+    gTasks[sLinkReceiveTaskId].data[13] = 0;
+    gTasks[sLinkReceiveTaskId].data[14] = 0;
+    gTasks[sLinkReceiveTaskId].data[15] = 0;
+    gUnknown_202286E = 0;
+}
+
+enum
+{
+    LINK_BUFF_BUFFER_ID,
+    LINK_BUFF_ACTIVE_BATTLER,
+    LINK_BUFF_ATTACKER,
+    LINK_BUFF_TARGET,
+    LINK_BUFF_SIZE_LO,
+    LINK_BUFF_SIZE_HI,
+    LINK_BUFF_ABSENT_BATTLER_FLAGS,
+    LINK_BUFF_EFFECT_BATTLER,
+    LINK_BUFF_DATA,
+};
+
+void PrepareBufferDataTransferLink(u8 bufferId, u16 size, u8 *data)
+{
+    s32 alignedSize, i;
+
+    alignedSize = size - size % 4 + 4;
+    if (gTasks[sLinkSendTaskId].data[14] + alignedSize + LINK_BUFF_DATA + 1 > BATTLE_BUFFER_LINK_SIZE)
+    {
+        gTasks[sLinkSendTaskId].data[12] = gTasks[sLinkSendTaskId].data[14];
+        gTasks[sLinkSendTaskId].data[14] = 0;
+    }
+    gLinkBattleSendBuffer[gTasks[sLinkSendTaskId].data[14] + LINK_BUFF_BUFFER_ID] = bufferId;
+    gLinkBattleSendBuffer[gTasks[sLinkSendTaskId].data[14] + LINK_BUFF_ACTIVE_BATTLER] = gActiveBattler;
+    gLinkBattleSendBuffer[gTasks[sLinkSendTaskId].data[14] + LINK_BUFF_ATTACKER] = gBattlerAttacker;
+    gLinkBattleSendBuffer[gTasks[sLinkSendTaskId].data[14] + LINK_BUFF_TARGET] = gBattlerTarget;
+    gLinkBattleSendBuffer[gTasks[sLinkSendTaskId].data[14] + LINK_BUFF_SIZE_LO] = alignedSize;
+    gLinkBattleSendBuffer[gTasks[sLinkSendTaskId].data[14] + LINK_BUFF_SIZE_HI] = (alignedSize & 0x0000FF00) >> 8;
+    gLinkBattleSendBuffer[gTasks[sLinkSendTaskId].data[14] + LINK_BUFF_ABSENT_BATTLER_FLAGS] = gAbsentBattlerFlags;
+    gLinkBattleSendBuffer[gTasks[sLinkSendTaskId].data[14] + LINK_BUFF_EFFECT_BATTLER] = gEffectBattler;
+    for (i = 0; i < size; ++i)
+        gLinkBattleSendBuffer[gTasks[sLinkSendTaskId].data[14] + LINK_BUFF_DATA + i] = data[i];
+    gTasks[sLinkSendTaskId].data[14] = gTasks[sLinkSendTaskId].data[14] + alignedSize + LINK_BUFF_DATA;
+}
+
+static void Task_HandleSendLinkBuffersData(u8 taskId)
+{
+    u16 blockSize;
+    s32 playerCount;
+
+    switch (gTasks[taskId].data[11])
+    {
+    case 0:
+        gTasks[taskId].data[10] = 100;
+        ++gTasks[taskId].data[11];
+        break;
+    case 1:
+        if (!--gTasks[taskId].data[10])
+        {
+            ++gTasks[taskId].data[11];
+            if (gReceivedRemoteLinkPlayers)
+                gTasks[taskId].data[11] = 3;
+        }
+        break;
+    case 2:
+        playerCount = GetLinkPlayerCount_2();
+        if ((gBattleTypeFlags & BATTLE_TYPE_MULTI && playerCount > 3) || (!(gBattleTypeFlags & BATTLE_TYPE_MULTI) && playerCount > 1))
+        {
+            if (IsLinkMaster())
+            {
+                CheckShouldAdvanceLinkState();
+                ++gTasks[taskId].data[11];
+            }
+            else
+            {
+                ++gTasks[taskId].data[11];
+            }
+        }
+        break;
+    case 3:
+        if (gTasks[taskId].data[15] != gTasks[taskId].data[14])
+        {
+            if (!gTasks[taskId].data[13])
+            {
+                if (gTasks[taskId].data[15] > gTasks[taskId].data[14]
+                 && gTasks[taskId].data[15] == gTasks[taskId].data[12])
+                {
+                    gTasks[taskId].data[12] = 0;
+                    gTasks[taskId].data[15] = 0;
+                }
+                blockSize = (gLinkBattleSendBuffer[gTasks[taskId].data[15] + LINK_BUFF_SIZE_LO] | (gLinkBattleSendBuffer[gTasks[taskId].data[15] + LINK_BUFF_SIZE_HI] << 8)) + LINK_BUFF_DATA;
+                SendBlock(bitmask_all_link_players_but_self(), &gLinkBattleSendBuffer[gTasks[taskId].data[15]], blockSize);
+                ++gTasks[taskId].data[11];
+            }
+            else
+            {
+                --gTasks[taskId].data[13];
+                break;
+            }
+        }
+        break;
+    case 4:
+        if (IsLinkTaskFinished())
+        {
+            blockSize = gLinkBattleSendBuffer[gTasks[taskId].data[15] + LINK_BUFF_SIZE_LO] | (gLinkBattleSendBuffer[gTasks[taskId].data[15] + LINK_BUFF_SIZE_HI] << 8);
+            gTasks[taskId].data[13] = 5;
+            gTasks[taskId].data[15] = gTasks[taskId].data[15] + blockSize + LINK_BUFF_DATA;
+            gTasks[taskId].data[11] = 3;
+        }
+        break;
+    case 5:
+        if (!--gTasks[taskId].data[13])
+        {
+            gTasks[taskId].data[13] = 5;
+            gTasks[taskId].data[11] = 3;
+        }
+        break;
+    }
+}
+
+void sub_800DD28(void)
+{
+    u8 i;
+    s32 j;
+    u16 r6;
+    u8 *recvBuffer, *dest, *src;
+
+    if (gReceivedRemoteLinkPlayers && (gBattleTypeFlags & BATTLE_TYPE_20) && (gLinkPlayers[0].linkType == 0x2211))
+    {
+        sub_80FBB4C();
+        for (i = 0; i < GetLinkPlayerCount(); ++i)
+        {
+            if (GetBlockReceivedStatus() & gBitTable[i])
+            {
+                ResetBlockReceivedFlag(i);
+                recvBuffer = (u8 *)gBlockRecvBuffer[i];
+                {
+                    r6 = gBlockRecvBuffer[i][2];
+                    if (gTasks[sLinkReceiveTaskId].data[14] + 9 + r6 > 0x1000)
+                    {
+                        gTasks[sLinkReceiveTaskId].data[12] = gTasks[sLinkReceiveTaskId].data[14];
+                        gTasks[sLinkReceiveTaskId].data[14] = 0;
+                    }
+                    dest = &gLinkBattleRecvBuffer[gTasks[sLinkReceiveTaskId].data[14]];
+                    src = recvBuffer;
+                    for (j = 0; j < r6 + 8; ++j)
+                        dest[j] = src[j];
+                }
+                gTasks[sLinkReceiveTaskId].data[14] = gTasks[sLinkReceiveTaskId].data[14] + r6 + 8;
+            }
+        }
+    }
+}
+
+static void Task_HandleCopyReceivedLinkBuffersData(u8 taskId)
+{
+    u16 blockSize;
+    u8 battlerId;
+    u8 var;
+
+    if (gTasks[taskId].data[15] != gTasks[taskId].data[14])
+    {
+        if (gTasks[taskId].data[15] > gTasks[taskId].data[14]
+         && gTasks[taskId].data[15] == gTasks[taskId].data[12])
+        {
+            gTasks[taskId].data[12] = 0;
+            gTasks[taskId].data[15] = 0;
+        }
+        battlerId = gLinkBattleRecvBuffer[gTasks[taskId].data[15] + LINK_BUFF_ACTIVE_BATTLER];
+        blockSize = gLinkBattleRecvBuffer[gTasks[taskId].data[15] + LINK_BUFF_SIZE_LO] | (gLinkBattleRecvBuffer[gTasks[taskId].data[15] + LINK_BUFF_SIZE_HI] << 8);
+        switch (gLinkBattleRecvBuffer[gTasks[taskId].data[15] + 0])
+        {
+        case 0:
+            if (gBattleControllerExecFlags & gBitTable[battlerId])
+                return;
+            memcpy(gBattleBufferA[battlerId], &gLinkBattleRecvBuffer[gTasks[taskId].data[15] + LINK_BUFF_DATA], blockSize);
+            sub_8017298(battlerId);
+            if (!(gBattleTypeFlags & BATTLE_TYPE_IS_MASTER))
+            {
+                gBattlerAttacker = gLinkBattleRecvBuffer[gTasks[taskId].data[15] + LINK_BUFF_ATTACKER];
+                gBattlerTarget = gLinkBattleRecvBuffer[gTasks[taskId].data[15] + LINK_BUFF_TARGET];
+                gAbsentBattlerFlags = gLinkBattleRecvBuffer[gTasks[taskId].data[15] + LINK_BUFF_ABSENT_BATTLER_FLAGS];
+                gEffectBattler = gLinkBattleRecvBuffer[gTasks[taskId].data[15] + LINK_BUFF_EFFECT_BATTLER];
+            }
+            break;
+        case 1:
+            memcpy(gBattleBufferB[battlerId], &gLinkBattleRecvBuffer[gTasks[taskId].data[15] + LINK_BUFF_DATA], blockSize);
+            break;
+        case 2:
+            var = gLinkBattleRecvBuffer[gTasks[taskId].data[15] + LINK_BUFF_DATA];
+            gBattleControllerExecFlags &= ~(gBitTable[battlerId] << (var * 4));
+            break;
+        }
+        gTasks[taskId].data[15] = gTasks[taskId].data[15] + blockSize + LINK_BUFF_DATA;
+    }
+}
+
+void BtlController_EmitGetMonData(u8 bufferId, u8 requestId, u8 monToCheck)
+{
+    sBattleBuffersTransferData[0] = CONTROLLER_GETMONDATA;
+    sBattleBuffersTransferData[1] = requestId;
+    sBattleBuffersTransferData[2] = monToCheck;
+    sBattleBuffersTransferData[3] = 0;
+    PrepareBufferDataTransfer(bufferId, sBattleBuffersTransferData, 4);
+}
+
+// not used
+static void BtlController_EmitGetRawMonData(u8 bufferId, u8 monId, u8 bytes)
+{
+    sBattleBuffersTransferData[0] = CONTROLLER_GETRAWMONDATA;
+    sBattleBuffersTransferData[1] = monId;
+    sBattleBuffersTransferData[2] = bytes;
+    sBattleBuffersTransferData[3] = 0;
+    PrepareBufferDataTransfer(bufferId, sBattleBuffersTransferData, 4);
+}
+
+void BtlController_EmitSetMonData(u8 bufferId, u8 requestId, u8 monToCheck, u8 bytes, void *data)
+{
+    s32 i;
+
+    sBattleBuffersTransferData[0] = CONTROLLER_SETMONDATA;
+    sBattleBuffersTransferData[1] = requestId;
+    sBattleBuffersTransferData[2] = monToCheck;
+    for (i = 0; i < bytes; ++i)
+        sBattleBuffersTransferData[3 + i] = *(u8 *)(data++);
+    PrepareBufferDataTransfer(bufferId, sBattleBuffersTransferData, 3 + bytes);
+}
+
+// not used
+static void BtlController_EmitSetRawMonData(u8 bufferId, u8 monId, u8 bytes, void *data)
+{
+    s32 i;
+
+    sBattleBuffersTransferData[0] = CONTROLLER_SETRAWMONDATA;
+    sBattleBuffersTransferData[1] = monId;
+    sBattleBuffersTransferData[2] = bytes;
+    for (i = 0; i < bytes; ++i)
+        sBattleBuffersTransferData[3 + i] = *(u8*)(data++);
+    PrepareBufferDataTransfer(bufferId, sBattleBuffersTransferData, bytes + 3);
+}
+
+void BtlController_EmitLoadMonSprite(u8 bufferId)
+{
+    sBattleBuffersTransferData[0] = CONTROLLER_LOADMONSPRITE;
+    sBattleBuffersTransferData[1] = CONTROLLER_LOADMONSPRITE;
+    sBattleBuffersTransferData[2] = CONTROLLER_LOADMONSPRITE;
+    sBattleBuffersTransferData[3] = CONTROLLER_LOADMONSPRITE;
+    PrepareBufferDataTransfer(bufferId, sBattleBuffersTransferData, 4);
+}
+
+void BtlController_EmitSwitchInAnim(u8 bufferId, u8 partyId, bool8 dontClearSubstituteBit)
+{
+    sBattleBuffersTransferData[0] = CONTROLLER_SWITCHINANIM;
+    sBattleBuffersTransferData[1] = partyId;
+    sBattleBuffersTransferData[2] = dontClearSubstituteBit;
+    sBattleBuffersTransferData[3] = 5;
+    PrepareBufferDataTransfer(bufferId, sBattleBuffersTransferData, 4);
+}
+
+void BtlController_EmitReturnMonToBall(u8 bufferId, u8 arg1)
+{
+    sBattleBuffersTransferData[0] = CONTROLLER_RETURNMONTOBALL;
+    sBattleBuffersTransferData[1] = arg1;
+    PrepareBufferDataTransfer(bufferId, sBattleBuffersTransferData, 2);
+}
+
+void BtlController_EmitDrawTrainerPic(u8 bufferId)
+{
+    sBattleBuffersTransferData[0] = CONTROLLER_DRAWTRAINERPIC;
+    sBattleBuffersTransferData[1] = CONTROLLER_DRAWTRAINERPIC;
+    sBattleBuffersTransferData[2] = CONTROLLER_DRAWTRAINERPIC;
+    sBattleBuffersTransferData[3] = CONTROLLER_DRAWTRAINERPIC;
+    PrepareBufferDataTransfer(bufferId, sBattleBuffersTransferData, 4);
+}
+
+void BtlController_EmitTrainerSlide(u8 bufferId)
+{
+    sBattleBuffersTransferData[0] = CONTROLLER_TRAINERSLIDE;
+    sBattleBuffersTransferData[1] = CONTROLLER_TRAINERSLIDE;
+    sBattleBuffersTransferData[2] = CONTROLLER_TRAINERSLIDE;
+    sBattleBuffersTransferData[3] = CONTROLLER_TRAINERSLIDE;
+    PrepareBufferDataTransfer(bufferId, sBattleBuffersTransferData, 4);
+}
+
+void BtlController_EmitTrainerSlideBack(u8 bufferId)
+{
+    sBattleBuffersTransferData[0] = CONTROLLER_TRAINERSLIDEBACK;
+    sBattleBuffersTransferData[1] = CONTROLLER_TRAINERSLIDEBACK;
+    sBattleBuffersTransferData[2] = CONTROLLER_TRAINERSLIDEBACK;
+    sBattleBuffersTransferData[3] = CONTROLLER_TRAINERSLIDEBACK;
+    PrepareBufferDataTransfer(bufferId, sBattleBuffersTransferData, 4);
+}
+
+void BtlController_EmitFaintAnimation(u8 bufferId)
+{
+    sBattleBuffersTransferData[0] = CONTROLLER_FAINTANIMATION;
+    sBattleBuffersTransferData[1] = CONTROLLER_FAINTANIMATION;
+    sBattleBuffersTransferData[2] = CONTROLLER_FAINTANIMATION;
+    sBattleBuffersTransferData[3] = CONTROLLER_FAINTANIMATION;
+    PrepareBufferDataTransfer(bufferId, sBattleBuffersTransferData, 4);
+}
+
+// not used
+static void BtlController_EmitPaletteFade(u8 bufferId)
+{
+    sBattleBuffersTransferData[0] = CONTROLLER_PALETTEFADE;
+    sBattleBuffersTransferData[1] = CONTROLLER_PALETTEFADE;
+    sBattleBuffersTransferData[2] = CONTROLLER_PALETTEFADE;
+    sBattleBuffersTransferData[3] = CONTROLLER_PALETTEFADE;
+    PrepareBufferDataTransfer(bufferId, sBattleBuffersTransferData, 4);
+}
+
+// not used
+static void BtlController_EmitSuccessBallThrowAnim(u8 bufferId)
+{
+    sBattleBuffersTransferData[0] = CONTROLLER_SUCCESSBALLTHROWANIM;
+    sBattleBuffersTransferData[1] = CONTROLLER_SUCCESSBALLTHROWANIM;
+    sBattleBuffersTransferData[2] = CONTROLLER_SUCCESSBALLTHROWANIM;
+    sBattleBuffersTransferData[3] = CONTROLLER_SUCCESSBALLTHROWANIM;
+    PrepareBufferDataTransfer(bufferId, sBattleBuffersTransferData, 4);
+}
+
+void BtlController_EmitBallThrowAnim(u8 bufferId, u8 caseId)
+{
+    sBattleBuffersTransferData[0] = CONTROLLER_BALLTHROWANIM;
+    sBattleBuffersTransferData[1] = caseId;
+    PrepareBufferDataTransfer(bufferId, sBattleBuffersTransferData, 2);
+}
+
+// not used
+static void BtlController_EmitPause(u8 bufferId, u8 toWait, void *data)
+{
+    s32 i;
+
+    sBattleBuffersTransferData[0] = CONTROLLER_PAUSE;
+    sBattleBuffersTransferData[1] = toWait;
+    for (i = 0; i < toWait * 3; ++i)
+        sBattleBuffersTransferData[2 + i] = *(u8*)(data++);
+    PrepareBufferDataTransfer(bufferId, sBattleBuffersTransferData, toWait * 3 + 2);
+}
+
+void BtlController_EmitMoveAnimation(u8 bufferId, u16 move, u8 turnOfMove, u16 movePower, s32 dmg, u8 friendship, struct DisableStruct *disableStructPtr)
+{
+    sBattleBuffersTransferData[0] = CONTROLLER_MOVEANIMATION;
+    sBattleBuffersTransferData[1] = move;
+    sBattleBuffersTransferData[2] = (move & 0xFF00) >> 8;
+    sBattleBuffersTransferData[3] = turnOfMove;
+    sBattleBuffersTransferData[4] = movePower;
+    sBattleBuffersTransferData[5] = (movePower & 0xFF00) >> 8;
+    sBattleBuffersTransferData[6] = dmg;
+    sBattleBuffersTransferData[7] = (dmg & 0x0000FF00) >> 8;
+    sBattleBuffersTransferData[8] = (dmg & 0x00FF0000) >> 16;
+    sBattleBuffersTransferData[9] = (dmg & 0xFF000000) >> 24;
+    sBattleBuffersTransferData[10] = friendship;
+    sBattleBuffersTransferData[11] = gUnknown_2023D72; // multihit in pokeem
+    if (WEATHER_HAS_EFFECT2)
+    {
+        sBattleBuffersTransferData[12] = gBattleWeather;
+        sBattleBuffersTransferData[13] = (gBattleWeather & 0xFF00) >> 8;
+    }
+    else
+    {
+        sBattleBuffersTransferData[12] = 0;
+        sBattleBuffersTransferData[13] = 0;
+    }
+    sBattleBuffersTransferData[14] = 0;
+    sBattleBuffersTransferData[15] = 0;
+    memcpy(&sBattleBuffersTransferData[16], disableStructPtr, sizeof(struct DisableStruct));
+    PrepareBufferDataTransfer(bufferId, sBattleBuffersTransferData, 16 + sizeof(struct DisableStruct));
+}
+
+void BtlController_EmitPrintString(u8 bufferId, u16 stringID)
+{
+    s32 i;
+    struct BattleMsgData *stringInfo;
+
+    sBattleBuffersTransferData[0] = CONTROLLER_PRINTSTRING;
+    sBattleBuffersTransferData[1] = gBattleOutcome;
+    sBattleBuffersTransferData[2] = stringID;
+    sBattleBuffersTransferData[3] = (stringID & 0xFF00) >> 8;
+    stringInfo = (struct BattleMsgData *)(&sBattleBuffersTransferData[4]);
+    stringInfo->currentMove = gCurrentMove;
+    stringInfo->originallyUsedMove = gChosenMove;
+    stringInfo->lastItem = gLastUsedItem;
+    stringInfo->lastAbility = gLastUsedAbility;
+    stringInfo->scrActive = gBattleScripting.battler;
+    stringInfo->unk1605E = gBattleStruct->field_52;
+    stringInfo->hpScale = gBattleStruct->hpScale;
+    stringInfo->itemEffectBattler = gPotentialItemEffectBattler;
+    stringInfo->moveType = gBattleMoves[gCurrentMove].type;
+    for (i = 0; i < MAX_BATTLERS_COUNT; ++i)
+        stringInfo->abilities[i] = gBattleMons[i].ability;
+    for (i = 0; i < TEXT_BUFF_ARRAY_COUNT; ++i)
+    {
+        stringInfo->textBuffs[0][i] = gBattleTextBuff1[i];
+        stringInfo->textBuffs[1][i] = gBattleTextBuff2[i];
+        stringInfo->textBuffs[2][i] = gBattleTextBuff3[i];
+    }
+    PrepareBufferDataTransfer(bufferId, sBattleBuffersTransferData, sizeof(struct BattleMsgData) + 4);
+}
+
+void BtlController_EmitPrintSelectionString(u8 bufferId, u16 stringID)
+{
+    s32 i;
+    struct BattleMsgData *stringInfo;
+
+    sBattleBuffersTransferData[0] = CONTROLLER_PRINTSTRINGPLAYERONLY;
+    sBattleBuffersTransferData[1] = CONTROLLER_PRINTSTRINGPLAYERONLY;
+    sBattleBuffersTransferData[2] = stringID;
+    sBattleBuffersTransferData[3] = (stringID & 0xFF00) >> 8;
+
+    stringInfo = (struct BattleMsgData*)(&sBattleBuffersTransferData[4]);
+    stringInfo->currentMove = gCurrentMove;
+    stringInfo->originallyUsedMove = gChosenMove;
+    stringInfo->lastItem = gLastUsedItem;
+    stringInfo->lastAbility = gLastUsedAbility;
+    stringInfo->scrActive = gBattleScripting.battler;
+    stringInfo->unk1605E = gBattleStruct->field_52;
+    for (i = 0; i < MAX_BATTLERS_COUNT; ++i)
+        stringInfo->abilities[i] = gBattleMons[i].ability;
+    for (i = 0; i < TEXT_BUFF_ARRAY_COUNT; ++i)
+    {
+        stringInfo->textBuffs[0][i] = gBattleTextBuff1[i];
+        stringInfo->textBuffs[1][i] = gBattleTextBuff2[i];
+        stringInfo->textBuffs[2][i] = gBattleTextBuff3[i];
+    }
+    PrepareBufferDataTransfer(bufferId, sBattleBuffersTransferData, sizeof(struct BattleMsgData) + 4);
+}
+
+void BtlController_EmitChooseAction(u8 bufferId, u8 arg1, u16 arg2)
+{
+    sBattleBuffersTransferData[0] = CONTROLLER_CHOOSEACTION;
+    sBattleBuffersTransferData[1] = arg1;
+    sBattleBuffersTransferData[2] = arg2;
+    sBattleBuffersTransferData[3] = (arg2 & 0xFF00) >> 8;
+    PrepareBufferDataTransfer(bufferId, sBattleBuffersTransferData, 4);
+}
+
+// not used
+static void BtlController_EmitUnknownYesNoBox(u8 bufferId, u32 arg1) // TODO: Does the function name make sense for pokefirered? 
+{
+    sBattleBuffersTransferData[0] = CONTROLLER_UNKNOWNYESNOBOX;
+    sBattleBuffersTransferData[1] = arg1;
+    PrepareBufferDataTransfer(bufferId, sBattleBuffersTransferData, 2);
+}
+
+void BtlController_EmitChooseMove(u8 bufferId, bool8 isDoubleBattle, bool8 NoPpNumber, struct ChooseMoveStruct *movePpData)
+{
+    s32 i;
+
+    sBattleBuffersTransferData[0] = CONTROLLER_CHOOSEMOVE;
+    sBattleBuffersTransferData[1] = isDoubleBattle;
+    sBattleBuffersTransferData[2] = NoPpNumber;
+    sBattleBuffersTransferData[3] = 0;
+    for (i = 0; i < sizeof(*movePpData); ++i)
+        sBattleBuffersTransferData[4 + i] = *((u8*)(movePpData) + i);
+    PrepareBufferDataTransfer(bufferId, sBattleBuffersTransferData, sizeof(*movePpData) + 4);
+}
+
+void BtlController_EmitChooseItem(u8 bufferId, u8 *arg1)
+{
+    s32 i;
+
+    sBattleBuffersTransferData[0] = CONTROLLER_OPENBAG;
+    for (i = 0; i < 3; ++i)
+        sBattleBuffersTransferData[1 + i] = arg1[i];
+    PrepareBufferDataTransfer(bufferId, sBattleBuffersTransferData, 4);
+}
+
+void BtlController_EmitChoosePokemon(u8 bufferId, u8 caseId, u8 arg2, u8 abilityId, u8 *arg4)
+{
+    s32 i;
+
+    sBattleBuffersTransferData[0] = CONTROLLER_CHOOSEPOKEMON;
+    sBattleBuffersTransferData[1] = caseId;
+    sBattleBuffersTransferData[2] = arg2;
+    sBattleBuffersTransferData[3] = abilityId;
+    for (i = 0; i < 3; ++i)
+        sBattleBuffersTransferData[4 + i] = arg4[i];
+    PrepareBufferDataTransfer(bufferId, sBattleBuffersTransferData, 8);  // Only 7 bytes were written.
+}
+
+// not used
+static void BtlController_EmitCmd23(u8 bufferId)
+{
+    sBattleBuffersTransferData[0] = CONTROLLER_23;
+    sBattleBuffersTransferData[1] = CONTROLLER_23;
+    sBattleBuffersTransferData[2] = CONTROLLER_23;
+    sBattleBuffersTransferData[3] = CONTROLLER_23;
+    PrepareBufferDataTransfer(bufferId, sBattleBuffersTransferData, 4);
+}
+
+void BtlController_EmitHealthBarUpdate(u8 bufferId, u16 hpValue)
+{
+    sBattleBuffersTransferData[0] = CONTROLLER_HEALTHBARUPDATE;
+    sBattleBuffersTransferData[1] = 0;
+    sBattleBuffersTransferData[2] = (s16)hpValue;
+    sBattleBuffersTransferData[3] = ((s16)hpValue & 0xFF00) >> 8;
+    PrepareBufferDataTransfer(bufferId, sBattleBuffersTransferData, 4);
+}
+
+void BtlController_EmitExpUpdate(u8 bufferId, u8 partyId, u16 expPoints)
+{
+    sBattleBuffersTransferData[0] = CONTROLLER_EXPUPDATE;
+    sBattleBuffersTransferData[1] = partyId;
+    sBattleBuffersTransferData[2] = (s16)expPoints;
+    sBattleBuffersTransferData[3] = ((s16)expPoints & 0xFF00) >> 8;
+    PrepareBufferDataTransfer(bufferId, sBattleBuffersTransferData, 4);
+}
+
+void BtlController_EmitStatusIconUpdate(u8 bufferId, u32 status1, u32 status2)
+{
+    sBattleBuffersTransferData[0] = CONTROLLER_STATUSICONUPDATE;
+    sBattleBuffersTransferData[1] = status1;
+    sBattleBuffersTransferData[2] = (status1 & 0x0000FF00) >> 8;
+    sBattleBuffersTransferData[3] = (status1 & 0x00FF0000) >> 16;
+    sBattleBuffersTransferData[4] = (status1 & 0xFF000000) >> 24;
+    sBattleBuffersTransferData[5] = status2;
+    sBattleBuffersTransferData[6] = (status2 & 0x0000FF00) >> 8;
+    sBattleBuffersTransferData[7] = (status2 & 0x00FF0000) >> 16;
+    sBattleBuffersTransferData[8] = (status2 & 0xFF000000) >> 24;
+    PrepareBufferDataTransfer(bufferId, sBattleBuffersTransferData, 9);
+}
+
+void BtlController_EmitStatusAnimation(u8 bufferId, bool8 status2, u32 status)
+{
+    sBattleBuffersTransferData[0] = CONTROLLER_STATUSANIMATION;
+    sBattleBuffersTransferData[1] = status2;
+    sBattleBuffersTransferData[2] = status;
+    sBattleBuffersTransferData[3] = (status & 0x0000FF00) >> 8;
+    sBattleBuffersTransferData[4] = (status & 0x00FF0000) >> 16;
+    sBattleBuffersTransferData[5] = (status & 0xFF000000) >> 24;
+    PrepareBufferDataTransfer(bufferId, sBattleBuffersTransferData, 6);
+}
+
+// not used
+static void BtlController_EmitStatusXor(u8 bufferId, u8 b)
+{
+    sBattleBuffersTransferData[0] = CONTROLLER_STATUSXOR;
+    sBattleBuffersTransferData[1] = b;
+    PrepareBufferDataTransfer(bufferId, sBattleBuffersTransferData, 2);
+}
+
+void BtlController_EmitDataTransfer(u8 bufferId, u16 size, void *data)
+{
+    s32 i;
+
+    sBattleBuffersTransferData[0] = CONTROLLER_DATATRANSFER;
+    sBattleBuffersTransferData[1] = CONTROLLER_DATATRANSFER;
+    sBattleBuffersTransferData[2] = size;
+    sBattleBuffersTransferData[3] = (size & 0xFF00) >> 8;
+    for (i = 0; i < size; ++i)
+        sBattleBuffersTransferData[4 + i] = *(u8*)(data++);
+    PrepareBufferDataTransfer(bufferId, sBattleBuffersTransferData, size + 4);
+}
+
+// not used
+static void BtlController_EmitDMA3Transfer(u8 bufferId, void *dst, u16 size, void *data)
+{
+    s32 i;
+
+    sBattleBuffersTransferData[0] = CONTROLLER_DMA3TRANSFER;
+    sBattleBuffersTransferData[1] = (u32)(dst);
+    sBattleBuffersTransferData[2] = ((u32)(dst) & 0x0000FF00) >> 8;
+    sBattleBuffersTransferData[3] = ((u32)(dst) & 0x00FF0000) >> 16;
+    sBattleBuffersTransferData[4] = ((u32)(dst) & 0xFF000000) >> 24;
+    sBattleBuffersTransferData[5] = size;
+    sBattleBuffersTransferData[6] = (size & 0xFF00) >> 8;
+    for (i = 0; i < size; ++i)
+        sBattleBuffersTransferData[7 + i] = *(u8*)(data++);
+    PrepareBufferDataTransfer(bufferId, sBattleBuffersTransferData, size + 7);
+}
+
+// not used
+static void BtlController_EmitPlayBGM(u8 bufferId, u16 songId, void *unusedDumbDataParameter)
+{
+    s32 i;
+
+    sBattleBuffersTransferData[0] = CONTROLLER_31;
+    sBattleBuffersTransferData[1] = songId;
+    sBattleBuffersTransferData[2] = (songId & 0xFF00) >> 8;
+    for (i = 0; i < songId; ++i)
+        sBattleBuffersTransferData[3 + i] = *(u8*)(unusedDumbDataParameter++);
+    PrepareBufferDataTransfer(bufferId, sBattleBuffersTransferData, songId + 3);
+}
+
+// not used
+static void BtlController_EmitCmd32(u8 bufferId, u16 size, void *data)
+{
+    s32 i;
+
+    sBattleBuffersTransferData[0] = CONTROLLER_32;
+    sBattleBuffersTransferData[1] = size;
+    sBattleBuffersTransferData[2] = (size & 0xFF00) >> 8;
+    for (i = 0; i < size; ++i)
+        sBattleBuffersTransferData[3 + i] = *(u8*)(data++);
+    PrepareBufferDataTransfer(bufferId, sBattleBuffersTransferData, size + 3);
+}
+
+void BtlController_EmitTwoReturnValues(u8 bufferId, u8 arg1, u16 arg2)
+{
+    sBattleBuffersTransferData[0] = CONTROLLER_TWORETURNVALUES;
+    sBattleBuffersTransferData[1] = arg1;
+    sBattleBuffersTransferData[2] = arg2;
+    sBattleBuffersTransferData[3] = (arg2 & 0xFF00) >> 8;
+    PrepareBufferDataTransfer(bufferId, sBattleBuffersTransferData, 4);
+}
+
+void BtlController_EmitChosenMonReturnValue(u8 bufferId, u8 b, u8 *c)
+{
+    s32 i;
+
+    sBattleBuffersTransferData[0] = CONTROLLER_CHOSENMONRETURNVALUE;
+    sBattleBuffersTransferData[1] = b;
+    for (i = 0; i < 3; ++i)
+        sBattleBuffersTransferData[2 + i] = c[i];
+    PrepareBufferDataTransfer(bufferId, sBattleBuffersTransferData, 5);
+}
+
+void BtlController_EmitOneReturnValue(u8 bufferId, u16 arg1)
+{
+    sBattleBuffersTransferData[0] = CONTROLLER_ONERETURNVALUE;
+    sBattleBuffersTransferData[1] = arg1;
+    sBattleBuffersTransferData[2] = (arg1 & 0xFF00) >> 8;
+    sBattleBuffersTransferData[3] = 0;
+    PrepareBufferDataTransfer(bufferId, sBattleBuffersTransferData, 4);
+}
+
+void BtlController_EmitOneReturnValue_Duplicate(u8 bufferId, u16 b)
+{
+    sBattleBuffersTransferData[0] = CONTROLLER_ONERETURNVALUE_DUPLICATE;
+    sBattleBuffersTransferData[1] = b;
+    sBattleBuffersTransferData[2] = (b & 0xFF00) >> 8;
+    sBattleBuffersTransferData[3] = 0;
+    PrepareBufferDataTransfer(bufferId, sBattleBuffersTransferData, 4);
+}
+
+// not used
+static void BtlController_EmitCmd37(u8 bufferId)
+{
+    sBattleBuffersTransferData[0] = CONTROLLER_37;
+    sBattleBuffersTransferData[1] = CONTROLLER_37;
+    sBattleBuffersTransferData[2] = CONTROLLER_37;
+    sBattleBuffersTransferData[3] = CONTROLLER_37;
+    PrepareBufferDataTransfer(bufferId, sBattleBuffersTransferData, 4);
+}
+
+// not used
+static void BtlController_EmitCmd38(u8 bufferId, u8 b)
+{
+    sBattleBuffersTransferData[0] = CONTROLLER_38;
+    sBattleBuffersTransferData[1] = b;
+    PrepareBufferDataTransfer(bufferId, sBattleBuffersTransferData, 2);
+}
+
+// not used
+static void BtlController_EmitCmd39(u8 bufferId)
+{
+    sBattleBuffersTransferData[0] = CONTROLLER_39;
+    sBattleBuffersTransferData[1] = CONTROLLER_39;
+    sBattleBuffersTransferData[2] = CONTROLLER_39;
+    sBattleBuffersTransferData[3] = CONTROLLER_39;
+    PrepareBufferDataTransfer(bufferId, sBattleBuffersTransferData, 4);
+}
+
+// not used
+static void BtlController_EmitCmd40(u8 bufferId)
+{
+    sBattleBuffersTransferData[0] = CONTROLLER_40;
+    sBattleBuffersTransferData[1] = CONTROLLER_40;
+    sBattleBuffersTransferData[2] = CONTROLLER_40;
+    sBattleBuffersTransferData[3] = CONTROLLER_40;
+    PrepareBufferDataTransfer(bufferId, sBattleBuffersTransferData, 4);
+}
+
+void BtlController_EmitHitAnimation(u8 bufferId)
+{
+    sBattleBuffersTransferData[0] = CONTROLLER_HITANIMATION;
+    sBattleBuffersTransferData[1] = CONTROLLER_HITANIMATION;
+    sBattleBuffersTransferData[2] = CONTROLLER_HITANIMATION;
+    sBattleBuffersTransferData[3] = CONTROLLER_HITANIMATION;
+    PrepareBufferDataTransfer(bufferId, sBattleBuffersTransferData, 4);
+}
+
+void BtlController_EmitCmd42(u8 bufferId)
+{
+    sBattleBuffersTransferData[0] = CONTROLLER_42;
+    sBattleBuffersTransferData[1] = CONTROLLER_42;
+    sBattleBuffersTransferData[2] = CONTROLLER_42;
+    sBattleBuffersTransferData[3] = CONTROLLER_42;
+    PrepareBufferDataTransfer(bufferId, sBattleBuffersTransferData, 4);
+}
+
+void BtlController_EmitPlaySE(u8 bufferId, u16 songId)
+{
+    sBattleBuffersTransferData[0] = CONTROLLER_EFFECTIVENESSSOUND;
+    sBattleBuffersTransferData[1] = songId;
+    sBattleBuffersTransferData[2] = (songId & 0xFF00) >> 8;
+    sBattleBuffersTransferData[3] = 0;
+    PrepareBufferDataTransfer(bufferId, sBattleBuffersTransferData, 4);
+}
+
+void BtlController_EmitPlayFanfare(u8 bufferId, u16 songId)
+{
+    sBattleBuffersTransferData[0] = CONTROLLER_PLAYFANFAREORBGM;
+    sBattleBuffersTransferData[1] = songId;
+    sBattleBuffersTransferData[2] = (songId & 0xFF00) >> 8;
+    sBattleBuffersTransferData[3] = 0;
+    PrepareBufferDataTransfer(bufferId, sBattleBuffersTransferData, 4);
+}
+
+void BtlController_EmitFaintingCry(u8 bufferId)
+{
+    sBattleBuffersTransferData[0] = CONTROLLER_FAINTINGCRY;
+    sBattleBuffersTransferData[1] = CONTROLLER_FAINTINGCRY;
+    sBattleBuffersTransferData[2] = CONTROLLER_FAINTINGCRY;
+    sBattleBuffersTransferData[3] = CONTROLLER_FAINTINGCRY;
+    PrepareBufferDataTransfer(bufferId, sBattleBuffersTransferData, 4);
+}
+
+void BtlController_EmitIntroSlide(u8 bufferId, u8 terrainId)
+{
+    sBattleBuffersTransferData[0] = CONTROLLER_INTROSLIDE;
+    sBattleBuffersTransferData[1] = terrainId;
+    PrepareBufferDataTransfer(bufferId, sBattleBuffersTransferData, 2);
+}
+
+void BtlController_EmitIntroTrainerBallThrow(u8 bufferId)
+{
+    sBattleBuffersTransferData[0] = CONTROLLER_INTROTRAINERBALLTHROW;
+    sBattleBuffersTransferData[1] = CONTROLLER_INTROTRAINERBALLTHROW;
+    sBattleBuffersTransferData[2] = CONTROLLER_INTROTRAINERBALLTHROW;
+    sBattleBuffersTransferData[3] = CONTROLLER_INTROTRAINERBALLTHROW;
+    PrepareBufferDataTransfer(bufferId, sBattleBuffersTransferData, 4);
+}
+
+void BtlController_EmitDrawPartyStatusSummary(u8 bufferId, struct HpAndStatus* hpAndStatus, u8 arg2)
+{
+    s32 i;
+
+    sBattleBuffersTransferData[0] = CONTROLLER_DRAWPARTYSTATUSSUMMARY;
+    sBattleBuffersTransferData[1] = arg2 & 0x7F;
+    sBattleBuffersTransferData[2] = (arg2 & 0x80) >> 7;
+    sBattleBuffersTransferData[3] = CONTROLLER_DRAWPARTYSTATUSSUMMARY;
+    for (i = 0; i < (s32)(sizeof(struct HpAndStatus) * PARTY_SIZE); ++i)
+        sBattleBuffersTransferData[4 + i] = *(i + (u8*)(hpAndStatus));
+    PrepareBufferDataTransfer(bufferId, sBattleBuffersTransferData, sizeof(struct HpAndStatus) * PARTY_SIZE + 4);
+}
+
+void BtlController_EmitHidePartyStatusSummary(u8 bufferId)
+{
+    sBattleBuffersTransferData[0] = CONTROLLER_HIDEPARTYSTATUSSUMMARY;
+    sBattleBuffersTransferData[1] = CONTROLLER_HIDEPARTYSTATUSSUMMARY;
+    sBattleBuffersTransferData[2] = CONTROLLER_HIDEPARTYSTATUSSUMMARY;
+    sBattleBuffersTransferData[3] = CONTROLLER_HIDEPARTYSTATUSSUMMARY;
+    PrepareBufferDataTransfer(bufferId, sBattleBuffersTransferData, 4);
+}
+
+void BtlController_EmitEndBounceEffect(u8 bufferId)
+{
+    sBattleBuffersTransferData[0] = CONTROLLER_ENDBOUNCE;
+    sBattleBuffersTransferData[1] = CONTROLLER_ENDBOUNCE;
+    sBattleBuffersTransferData[2] = CONTROLLER_ENDBOUNCE;
+    sBattleBuffersTransferData[3] = CONTROLLER_ENDBOUNCE;
+    PrepareBufferDataTransfer(bufferId, sBattleBuffersTransferData, 4);
+}
+
+void BtlController_EmitSpriteInvisibility(u8 bufferId, bool8 isInvisible)
+{
+    sBattleBuffersTransferData[0] = CONTROLLER_SPRITEINVISIBILITY;
+    sBattleBuffersTransferData[1] = isInvisible;
+    sBattleBuffersTransferData[2] = CONTROLLER_SPRITEINVISIBILITY;
+    sBattleBuffersTransferData[3] = CONTROLLER_SPRITEINVISIBILITY;
+    PrepareBufferDataTransfer(bufferId, sBattleBuffersTransferData, 4);
+}
+
+void BtlController_EmitBattleAnimation(u8 bufferId, u8 animationId, u16 argument)
+{
+    sBattleBuffersTransferData[0] = CONTROLLER_BATTLEANIMATION;
+    sBattleBuffersTransferData[1] = animationId;
+    sBattleBuffersTransferData[2] = argument;
+    sBattleBuffersTransferData[3] = (argument & 0xFF00) >> 8;
+    PrepareBufferDataTransfer(bufferId, sBattleBuffersTransferData, 4);
+}
+
+void BtlController_EmitLinkStandbyMsg(u8 bufferId, u8 arg1)
+{
+    sBattleBuffersTransferData[0] = CONTROLLER_LINKSTANDBYMSG;
+    sBattleBuffersTransferData[1] = arg1;
+    PrepareBufferDataTransfer(bufferId, sBattleBuffersTransferData, 2);
+}
+
+void BtlController_EmitResetActionMoveSelection(u8 bufferId, u8 caseId)
+{
+    sBattleBuffersTransferData[0] = CONTROLLER_RESETACTIONMOVESELECTION;
+    sBattleBuffersTransferData[1] = caseId;
+    PrepareBufferDataTransfer(bufferId, sBattleBuffersTransferData, 2);
+}
+
+void BtlController_EmitCmd55(u8 bufferId, u8 battleOutcome)
+{
+    sBattleBuffersTransferData[0] = CONTROLLER_55;
+    sBattleBuffersTransferData[1] = battleOutcome;
+    PrepareBufferDataTransfer(bufferId, sBattleBuffersTransferData, 2);
+}
diff --git a/src/battle_gfx_sfx_util.c b/src/battle_gfx_sfx_util.c
index bea4406bc..f0a724fe6 100644
--- a/src/battle_gfx_sfx_util.c
+++ b/src/battle_gfx_sfx_util.c
@@ -758,6 +758,7 @@ void HandleSpeciesGfxDataChange(u8 battlerAtk, u8 battlerDef, u8 notTransform)
 void BattleLoadSubstituteOrMonSpriteGfx(u8 battlerId, bool8 loadMonSprite)
 {
     u8 position;
+    // variable i is actually u8, but needs to be 32-bit to make the inline ASM match. 
     s32 i;
     u32 palOffset;
     const void *substitutePal;
diff --git a/src/mevent.c b/src/mevent.c
index fc0c1f2d4..d0d7f59aa 100644
--- a/src/mevent.c
+++ b/src/mevent.c
@@ -134,7 +134,7 @@ static void ResetTTDataBuffer(void)
 {
     memset(gDecompressionBuffer, 0, 0x2000);
     gLinkType = 0x5502;
-    sub_8009804();
+    OpenLink();
     SetSuppressLinkErrorMessage(TRUE);
 }
 
@@ -156,7 +156,7 @@ bool32 sub_81436EC(void)
 
 static bool32 IsEReaderConnectionSane(void)
 {
-    if (sub_800AA48() && GetLinkPlayerCount_2() == 2)
+    if (IsLinkMaster() && GetLinkPlayerCount_2() == 2)
         return TRUE;
     return FALSE;
 }
@@ -171,7 +171,7 @@ u32 sub_8143770(u8 * r4, u16 * r5)
     switch (*r4)
     {
         case 0:
-            if (sub_800AA48() && GetLinkPlayerCount_2() > 1)
+            if (IsLinkMaster() && GetLinkPlayerCount_2() > 1)
             {
                 *r4 = 1;
                 ;
@@ -193,7 +193,7 @@ u32 sub_8143770(u8 * r4, u16 * r5)
             if (GetLinkPlayerCount_2() == 2)
             {
                 PlaySE(SE_TOY_G);
-                sub_800A5BC();
+                CheckShouldAdvanceLinkState();
                 *r5 = 0;
                 *r4 = 3;
             }
diff --git a/src/mevent_server_helpers.c b/src/mevent_server_helpers.c
index 35efa68c8..6df5207f0 100644
--- a/src/mevent_server_helpers.c
+++ b/src/mevent_server_helpers.c
@@ -155,7 +155,7 @@ static bool32 mevent_send_func(struct mevent_srv_sub * svr)
     switch (svr->seqno)
     {
         case 0:
-            if (sub_800A4BC())
+            if (IsLinkTaskFinished())
             {
                 header.ident = svr->sendIdent;
                 header.size = svr->sendSize;
@@ -167,7 +167,7 @@ static bool32 mevent_send_func(struct mevent_srv_sub * svr)
             }
             break;
         case 1:
-            if (sub_800A4BC())
+            if (IsLinkTaskFinished())
             {
                 if (mevent_has_received(svr->sendPlayerNo))
                 {
@@ -189,7 +189,7 @@ static bool32 mevent_send_func(struct mevent_srv_sub * svr)
             }
             break;
         case 2:
-            if (sub_800A4BC())
+            if (IsLinkTaskFinished())
             {
                 if (CalcCRC16WithTable(svr->sendBfr, svr->sendSize) != svr->sendCRC)
                     sub_80FA190();
diff --git a/src/pokemon.c b/src/pokemon.c
index 848f258be..ffe407daf 100644
--- a/src/pokemon.c
+++ b/src/pokemon.c
@@ -19,7 +19,6 @@
 #include "evolution_scene.h"
 #include "battle_message.h"
 #include "battle_util.h"
-#include "battle_ai_script_commands.h"
 #include "link.h"
 #include "m4a.h"
 #include "sound.h"
@@ -2592,7 +2591,7 @@ u8 CountAliveMonsInBattle(u8 caseId)
     case BATTLE_ALIVE_ATK_SIDE:
         for (i = 0; i < 4; i++)
         {
-            if (GetBattlerSide(i) == GetBattlerSide(sBattler_AI) && !(gAbsentBattlerFlags & gBitTable[i]))
+            if (GetBattlerSide(i) == GetBattlerSide(gBattlerAttacker) && !(gAbsentBattlerFlags & gBitTable[i]))
                 retVal++;
         }
         break;
@@ -6106,7 +6105,7 @@ const u8 *Battle_PrintStatBoosterEffectMessage(u16 itemId)
             }
             else
             {
-                sBattler_AI = gBattlerInMenuId;
+                gBattlerAttacker = gBattlerInMenuId;
                 BattleStringExpandPlaceholdersToDisplayedString(BattleText_GetPumped);
             }
         }
@@ -6114,7 +6113,7 @@ const u8 *Battle_PrintStatBoosterEffectMessage(u16 itemId)
 
     if (itemEffect[3] & 0x80)
     {
-        sBattler_AI = gBattlerInMenuId;
+        gBattlerAttacker = gBattlerInMenuId;
         BattleStringExpandPlaceholdersToDisplayedString(BattleText_MistShroud);
     }
 
@@ -7075,15 +7074,9 @@ void BoxMonRestorePP(struct BoxPokemon *boxMon)
     }
 }
 
-// SetMonPreventsSwitchingString
-void sub_8044348(void)
+void SetMonPreventsSwitchingString(void)
 {
-#ifdef NONMATCHING
-    gLastUsedAbility = gBattleStruct -> abilityPreventingSwitchout; // fixed from the original
-#else
-    gLastUsedAbility = ((u8 *) gBattleStruct)[0xac]; // huh? why is this wrong?
-#endif
-
+    gLastUsedAbility = gBattleStruct -> abilityPreventingSwitchout;
     gBattleTextBuff1[0] = B_BUFF_PLACEHOLDER_BEGIN;
     gBattleTextBuff1[1] = B_BUFF_MON_NICK_WITH_PREFIX;
     gBattleTextBuff1[2] = gBattleStruct->battlerPreventingSwitchout;
diff --git a/src/quest_log_battle.c b/src/quest_log_battle.c
index 3dfc2eb57..2687e4ea5 100644
--- a/src/quest_log_battle.c
+++ b/src/quest_log_battle.c
@@ -26,7 +26,7 @@ void sub_812C334(s32 *, s32 *);
 
 void sub_812BFDC(void)
 {
-    if (!(gBattleTypeFlags & (BATTLE_TYPE_LINK | BATTLE_TYPE_WALLY_TUTORIAL | BATTLE_TYPE_POKEDUDE)) && (gBattleOutcome == B_OUTCOME_WON || gBattleOutcome == B_OUTCOME_CAUGHT))
+    if (!(gBattleTypeFlags & (BATTLE_TYPE_LINK | BATTLE_TYPE_OLDMAN_TUTORIAL | BATTLE_TYPE_POKEDUDE)) && (gBattleOutcome == B_OUTCOME_WON || gBattleOutcome == B_OUTCOME_CAUGHT))
     {
         struct QuestLogStruct_TrainerBattleRecord * questLogTrainerBattleRecord = Alloc(sizeof(struct QuestLogStruct_TrainerBattleRecord));
         struct QuestLogStruct_WildBattleRecord * questLogWildBattleRecord = Alloc(sizeof(struct QuestLogStruct_WildBattleRecord));
diff --git a/src/save.c b/src/save.c
index d3d31a22e..9f580477b 100644
--- a/src/save.c
+++ b/src/save.c
@@ -68,7 +68,7 @@ const struct SaveSectionOffsets gSaveSectionOffsets[] =
 
 extern void DoSaveFailedScreen(u8 saveType); // save_failed_screen
 extern void sub_800AB9C(void); // link
-extern bool8 sub_800A4BC(void); // link
+extern bool8 IsLinkTaskFinished(void); // link
 extern void save_serialize_map(void); // fieldmap
 extern void sub_804C1C0(void); // load_save
 extern void sav2_gender2_inplace_and_xFE(void); // load_save
@@ -865,7 +865,7 @@ void sub_80DA634(u8 taskId)
         gTasks[taskId].data[0] = 2;
         break;
     case 2:
-        if (sub_800A4BC())
+        if (IsLinkTaskFinished())
         {
             save_serialize_map();
             gTasks[taskId].data[0] = 3;
@@ -899,7 +899,7 @@ void sub_80DA634(u8 taskId)
         gTasks[taskId].data[0] = 8;
         break;
     case 8:
-        if (sub_800A4BC())
+        if (IsLinkTaskFinished())
         {
             sub_80DA434();
             gTasks[taskId].data[0] = 9;
@@ -910,7 +910,7 @@ void sub_80DA634(u8 taskId)
         gTasks[taskId].data[0] = 10;
         break;
     case 10:
-        if (sub_800A4BC())
+        if (IsLinkTaskFinished())
             gTasks[taskId].data[0]++;
         break;
     case 11:
diff --git a/sym_common.txt b/sym_common.txt
index 3ed97758a..a8a434559 100644
--- a/sym_common.txt
+++ b/sym_common.txt
@@ -108,7 +108,7 @@ gUnknown_3004F74: @ 3004F74
 gPreBattleCallback1: @ 3004F80
 	.space 0x4
 
-gUnknown_3004F84: @ 3004F84
+gBattleMainFunc: @ 3004F84
 	.space 0xC
 
 gBattleResults: @ 3004F90
diff --git a/sym_ewram.txt b/sym_ewram.txt
index 205e5e4f0..4532d441c 100644
--- a/sym_ewram.txt
+++ b/sym_ewram.txt
@@ -79,20 +79,7 @@ gUnknown_2022860: @ 2022860
 	.space 0xC
 
 	@ .include "src/link_rfu.o"
-gUnknown_202286C: @ 202286C
-	.space 0x1
-
-gUnknown_202286D: @ 202286D
-	.space 0x1
-
-gUnknown_202286E: @ 202286E
-	.space 0x2
-
-gUnknown_2022870: @ 2022870
-	.space 0x4
-
-gUnknown_2022874: @ 2022874
-	.space 0x100
+	.include "src/battle_controllers.o"
 
 gBattle_BG0_X: @ 2022974
 	.space 0x2
@@ -139,7 +126,7 @@ gBattleTextBuff1: @ 2022AB8
 gBattleTextBuff2: @ 2022AC8
 	.space 0x10
 
-gUnknown_2022AD8: @ 2022AD8
+gBattleTextBuff3: @ 2022AD8
 	.space 0x10
 
 gUnknown_2022AE8: @ 2022AE8
@@ -178,7 +165,7 @@ gUnknown_2022BC7: @ 2022BC7
 gUnknown_2022BC8: @ 2022BC8
 	.space 0x7FC
 
-gUnknown_20233C4: @ 20233C4
+gBattleBufferB: @ 20233C4
 	.space 0x4
 
 gUnknown_20233C8: @ 20233C8
@@ -244,7 +231,7 @@ gUnknown_2023D49: @ 2023D49
 gCurrentMove: @ 2023D4A
 	.space 0x2
 
-gUnknown_2023D4C: @ 2023D4C
+gChosenMove: @ 2023D4C
 	.space 0x2
 
 gUnknown_2023D4E: @ 2023D4E
@@ -259,13 +246,13 @@ gUnknown_2023D54: @ 2023D54
 gUnknown_2023D58: @ 2023D58
 	.space 0x10
 
-gUnknown_2023D68: @ 2023D68
+gLastUsedItem: @ 2023D68
 	.space 0x2
 
 gLastUsedAbility: @ 2023D6A
 	.space 0x1
 
-sBattler_AI: @ 2023D6B
+gBattlerAttacker: @ 2023D6B
 	.space 0x1
 
 gBattlerTarget: @ 2023D6C
@@ -274,7 +261,7 @@ gBattlerTarget: @ 2023D6C
 gUnknown_2023D6D: @ 2023D6D
 	.space 0x1
 
-gUnknown_2023D6E: @ 2023D6E
+gEffectBattler: @ 2023D6E
 	.space 0x1
 
 gPotentialItemEffectBattler: @ 2023D6F
@@ -415,7 +402,7 @@ gBattleResources: @ 2023FF4
 gActionSelectionCursor: @ 2023FF8
 	.space 0x4
 
-gUnknown_2023FFC: @ 2023FFC
+gMoveSelectionCursor: @ 2023FFC
 	.space 0x4
 
 gUnknown_2024000: @ 2024000