Merge record mixing, pokemon and global with apprentice

11 files changed, 503 insertions, 1316 deletions

diff --git a/asm/battle_frontier_2.s b/asm/battle_frontier_2.s
index 5d48ce87c..ee5f37944 100644
--- a/asm/battle_frontier_2.s
+++ b/asm/battle_frontier_2.s
@@ -8,1243 +8,6 @@
 
 
 
-	thumb_func_start sub_819FD64
-sub_819FD64: @ 819FD64
-	push {r4-r7,lr}
-	mov r7, r10
-	mov r6, r9
-	mov r5, r8
-	push {r5-r7}
-	sub sp, 0x20
-	movs r5, 0
-	mov r0, sp
-	adds r0, 0xC
-	str r0, [sp, 0x14]
-	mov r1, sp
-	adds r1, 0x10
-	str r1, [sp, 0x18]
-	adds r1, r0, 0
-_0819FD80:
-	adds r0, r1, r5
-	strb r5, [r0]
-	adds r0, r5, 0x1
-	lsls r0, 24
-	lsrs r5, r0, 24
-	cmp r5, 0x2
-	bls _0819FD80
-	movs r5, 0
-	ldr r6, [sp, 0x14]
-_0819FD92:
-	bl Random
-	lsls r0, 16
-	lsrs r0, 16
-	movs r1, 0x3
-	bl __umodsi3
-	lsls r0, 24
-	lsrs r4, r0, 24
-	bl Random
-	lsls r0, 16
-	lsrs r0, 16
-	movs r1, 0x3
-	bl __umodsi3
-	lsls r0, 24
-	lsrs r0, 24
-	adds r2, r6, r4
-	ldrb r3, [r2]
-	adds r1, r6, r0
-	ldrb r0, [r1]
-	strb r0, [r2]
-	strb r3, [r1]
-	adds r0, r5, 0x1
-	lsls r0, 24
-	lsrs r5, r0, 24
-	cmp r5, 0x9
-	bls _0819FD92
-	movs r5, 0
-	ldr r2, =gUnknown_086114D3
-_0819FDD0:
-	mov r4, sp
-	adds r1, r4, r5
-	adds r0, r5, r2
-	ldrb r0, [r0]
-	strb r0, [r1]
-	adds r0, r5, 0x1
-	lsls r0, 24
-	lsrs r5, r0, 24
-	cmp r5, 0x9
-	bls _0819FDD0
-	movs r5, 0
-_0819FDE6:
-	bl Random
-	lsls r0, 16
-	lsrs r0, 16
-	movs r1, 0xA
-	bl __umodsi3
-	lsls r0, 24
-	lsrs r4, r0, 24
-	bl Random
-	lsls r0, 16
-	lsrs r0, 16
-	movs r1, 0xA
-	bl __umodsi3
-	lsls r0, 24
-	lsrs r0, 24
-	mov r6, sp
-	adds r2, r6, r4
-	ldrb r3, [r2]
-	adds r1, r6, r0
-	ldrb r0, [r1]
-	strb r0, [r2]
-	strb r3, [r1]
-	adds r0, r5, 0x1
-	lsls r0, 24
-	lsrs r5, r0, 24
-	cmp r5, 0x31
-	bls _0819FDE6
-	ldr r4, =gUnknown_030062EC
-	movs r0, 0x30
-	bl AllocZeroed
-	str r0, [r4]
-	movs r1, 0
-	strb r1, [r0]
-	movs r5, 0
-	movs r2, 0x4
-_0819FE34:
-	movs r3, 0
-_0819FE36:
-	ldr r0, [r4]
-	lsls r1, r3, 2
-	adds r1, r3
-	adds r1, r5, r1
-	adds r0, 0x20
-	adds r0, r1
-	strb r2, [r0]
-	adds r0, r3, 0x1
-	lsls r0, 24
-	lsrs r3, r0, 24
-	cmp r3, 0x2
-	bls _0819FE36
-	adds r0, r5, 0x1
-	lsls r0, 24
-	lsrs r5, r0, 24
-	cmp r5, 0x4
-	bls _0819FE34
-	movs r0, 0
-	ldr r7, [sp, 0x18]
-	strb r0, [r7]
-	movs r5, 0
-_0819FE60:
-	ldr r0, =gSaveBlock2Ptr
-	ldr r3, [r0]
-	lsls r4, r5, 2
-	adds r3, r4
-	mov r1, sp
-	adds r6, r1, r5
-	ldrb r0, [r6]
-	adds r3, 0xB8
-	movs r2, 0x3
-	ands r2, r0
-	ldrb r0, [r3]
-	movs r7, 0x4
-	negs r7, r7
-	adds r1, r7, 0
-	ands r0, r1
-	orrs r0, r2
-	strb r0, [r3]
-	ldrb r0, [r6]
-	adds r5, 0x1
-	str r5, [sp, 0x1C]
-	mov r8, r4
-	cmp r0, 0x3
-	beq _0819FF62
-	ldrb r0, [r6]
-	ldr r1, [sp, 0x14]
-	ldr r2, [sp, 0x18]
-	bl sub_819FCF8
-	ldr r1, =gSaveBlock2Ptr
-	ldr r3, [r1]
-	add r3, r8
-	adds r3, 0xB8
-	movs r2, 0x3
-	ands r2, r0
-	lsls r2, 2
-	ldrb r0, [r3]
-	movs r4, 0xD
-	negs r4, r4
-	adds r1, r4, 0
-	ands r0, r1
-	orrs r0, r2
-	strb r0, [r3]
-	ldr r7, =gSaveBlock2Ptr
-	ldr r0, [r7]
-	add r0, r8
-	adds r0, 0xB8
-	ldrb r0, [r0]
-	lsls r0, 28
-	lsrs r7, r0, 30
-	ldrb r0, [r6]
-	cmp r0, 0x2
-	bne _0819FF62
-	lsls r0, r7, 2
-	adds r0, r7
-	mov r10, r0
-	ldr r0, =gUnknown_030062EC
-	mov r9, r0
-_0819FED2:
-	bl Random
-	lsls r0, 16
-	lsrs r4, r0, 16
-	movs r1, 0x3
-	ands r4, r1
-	movs r3, 0
-	mov r6, r9
-	ldr r2, [r6]
-	ldrb r0, [r2]
-	adds r1, r0, 0x1
-	lsls r5, r7, 2
-	cmp r3, r1
-	bge _0819FF12
-	adds r2, 0x20
-	mov r6, r10
-	adds r0, r2, r6
-	ldrb r0, [r0]
-	cmp r0, r4
-	beq _0819FF12
-	adds r6, r1, 0
-	adds r1, r5, r7
-_0819FEFE:
-	adds r0, r3, 0x1
-	lsls r0, 24
-	lsrs r3, r0, 24
-	cmp r3, r6
-	bge _0819FF12
-	adds r0, r3, r1
-	adds r0, r2, r0
-	ldrb r0, [r0]
-	cmp r0, r4
-	bne _0819FEFE
-_0819FF12:
-	mov r1, r9
-	ldr r0, [r1]
-	ldrb r0, [r0]
-	adds r0, 0x1
-	ldr r1, =gUnknown_030062EC
-	cmp r3, r0
-	bne _0819FED2
-	ldr r0, [r1]
-	orrs r5, r7
-	ldrb r2, [r0]
-	adds r1, r5, r2
-	adds r0, 0x20
-	adds r0, r1
-	strb r4, [r0]
-	ldr r6, =gSaveBlock2Ptr
-	ldr r2, [r6]
-	add r2, r8
-	adds r2, 0xB8
-	movs r7, 0x3
-	ands r4, r7
-	lsls r3, r4, 4
-	ldrb r0, [r2]
-	movs r4, 0x31
-	negs r4, r4
-	adds r1, r4, 0
-	ands r0, r1
-	orrs r0, r3
-	strb r0, [r2]
-	ldr r0, [r6]
-	add r0, r8
-	adds r0, 0xB8
-	ldrb r0, [r0]
-	lsls r0, 28
-	lsrs r0, 30
-	bl sub_819FF98
-	ldr r1, [r6]
-	add r1, r8
-	adds r1, 0xBA
-	strh r0, [r1]
-_0819FF62:
-	ldr r6, [sp, 0x1C]
-	lsls r0, r6, 24
-	lsrs r5, r0, 24
-	cmp r5, 0x8
-	bhi _0819FF6E
-	b _0819FE60
-_0819FF6E:
-	ldr r4, =gUnknown_030062EC
-	ldr r0, [r4]
-	bl Free
-	movs r0, 0
-	str r0, [r4]
-	add sp, 0x20
-	pop {r3-r5}
-	mov r8, r3
-	mov r9, r4
-	mov r10, r5
-	pop {r4-r7}
-	pop {r0}
-	bx r0
-	.pool
-	thumb_func_end sub_819FD64
-
-	thumb_func_start sub_819FF98
-sub_819FF98: @ 819FF98
-	push {r4-r7,lr}
-	mov r7, r10
-	mov r6, r9
-	mov r5, r8
-	push {r5-r7}
-	sub sp, 0x10
-	lsls r0, 24
-	lsrs r0, 24
-	str r0, [sp]
-	movs r0, 0
-	str r0, [sp, 0xC]
-	movs r7, 0
-	ldr r1, [sp]
-	cmp r1, 0x2
-	bhi _0819FFE0
-	ldr r2, =gSaveBlock2Ptr
-	ldr r1, [r2]
-	adds r0, r1, 0
-	adds r0, 0xB4
-	ldr r3, [sp]
-	adds r0, r3
-	ldrb r4, [r0]
-	adds r1, 0xB2
-	ldrb r0, [r1]
-	lsls r0, 29
-	lsrs r0, 29
-	asrs r0, r3
-	movs r1, 0x1
-	ands r0, r1
-	lsls r0, 2
-	asrs r4, r0
-	movs r0, 0xF
-	ands r4, r0
-	b _0819FFE4
-	.pool
-_0819FFE0:
-	movs r4, 0
-	ldr r2, =gSaveBlock2Ptr
-_0819FFE4:
-	ldr r3, =gUnknown_08610970
-	lsls r1, r4, 1
-	ldr r4, [r2]
-	adds r0, r4, 0
-	adds r0, 0xB0
-	ldrb r2, [r0]
-	movs r0, 0x58
-	muls r0, r2
-	adds r1, r0
-	adds r3, 0x34
-	adds r1, r3
-	ldrh r1, [r1]
-	str r1, [sp, 0x8]
-	ldr r1, =gLevelUpLearnsets
-	ldr r2, [sp, 0x8]
-	lsls r0, r2, 2
-	adds r0, r1
-	ldr r6, [r0]
-	movs r3, 0
-	adds r4, 0xB1
-	ldrb r1, [r4]
-	movs r0, 0x3
-	ands r0, r1
-	movs r5, 0x3C
-	cmp r0, 0x1
-	bne _081A001A
-	movs r5, 0x32
-_081A001A:
-	ldrh r1, [r6]
-	ldr r4, =0x0000ffff
-	cmp r1, r4
-	beq _081A004C
-	movs r2, 0xFE
-	lsls r2, 8
-	adds r0, r2, 0
-	ands r0, r1
-	lsls r1, r5, 9
-	cmp r0, r1
-	bgt _081A004C
-	adds r5, r2, 0
-	adds r2, r1, 0
-_081A0034:
-	adds r0, r3, 0x1
-	lsls r0, 24
-	lsrs r3, r0, 24
-	lsls r0, r3, 1
-	adds r0, r6
-	ldrh r1, [r0]
-	cmp r1, r4
-	beq _081A004C
-	adds r0, r5, 0
-	ands r0, r1
-	cmp r0, r2
-	ble _081A0034
-_081A004C:
-	adds r5, r3, 0
-	movs r3, 0
-	str r3, [sp, 0x4]
-_081A0052:
-	bl Random
-	lsls r0, 16
-	lsrs r0, 16
-	movs r1, 0x1
-	ands r0, r1
-	cmp r0, 0
-	beq _081A0068
-	ldr r0, [sp, 0xC]
-	cmp r0, 0x1
-	bne _081A00E0
-_081A0068:
-	ldr r1, =0x000001ff
-	mov r8, r1
-_081A006C:
-	bl Random
-	lsls r0, 16
-	lsrs r0, 16
-	movs r1, 0x3A
-	bl __umodsi3
-	lsls r0, 24
-	lsrs r4, r0, 24
-	ldr r0, [sp, 0x8]
-	adds r1, r4, 0
-	bl CanSpeciesLearnTMHM
-	adds r2, r0, 0
-	cmp r2, 0
-	beq _081A006C
-	ldr r2, =0x00000121
-	adds r0, r4, r2
-	bl ItemIdToBattleMoveId
-	lsls r0, 16
-	lsrs r7, r0, 16
-	movs r2, 0x1
-	cmp r5, 0x4
-	bhi _081A00BC
-	movs r3, 0
-	b _081A00C6
-	.pool
-_081A00BC:
-	subs r0, r5, 0x4
-	b _081A00C2
-_081A00C0:
-	adds r0, r3, 0x1
-_081A00C2:
-	lsls r0, 24
-	lsrs r3, r0, 24
-_081A00C6:
-	cmp r3, r5
-	bcs _081A00DA
-	lsls r0, r3, 1
-	adds r0, r6
-	ldrh r0, [r0]
-	mov r1, r8
-	ands r0, r1
-	cmp r0, r7
-	bne _081A00C0
-	movs r2, 0
-_081A00DA:
-	cmp r2, 0x1
-	bne _081A006C
-	b _081A0146
-_081A00E0:
-	cmp r5, 0x4
-	bhi _081A00EA
-	movs r2, 0x1
-	str r2, [sp, 0xC]
-	b _081A0168
-_081A00EA:
-	subs r4, r5, 0x4
-	ldr r3, =0x000001ff
-	mov r10, r3
-	mov r8, r3
-	lsls r0, r4, 24
-	mov r9, r0
-_081A00F6:
-	bl Random
-	lsls r0, 16
-	lsrs r0, 16
-	adds r1, r4, 0
-	bl __modsi3
-	lsls r0, 24
-	lsrs r0, 23
-	adds r0, r6
-	ldrh r0, [r0]
-	mov r7, r8
-	ands r7, r0
-	movs r2, 0x1
-	mov r1, r9
-	lsrs r3, r1, 24
-	cmp r3, r5
-	bcs _081A0142
-	lsls r0, r3, 1
-	adds r0, r6
-	ldrh r1, [r0]
-	mov r0, r8
-	b _081A013A
-	.pool
-_081A0128:
-	adds r0, r3, 0x1
-	lsls r0, 24
-	lsrs r3, r0, 24
-	cmp r3, r5
-	bcs _081A0142
-	lsls r0, r3, 1
-	adds r0, r6
-	ldrh r0, [r0]
-	mov r1, r10
-_081A013A:
-	ands r0, r1
-	cmp r0, r7
-	bne _081A0128
-	movs r2, 0
-_081A0142:
-	cmp r2, 0x1
-	bne _081A00F6
-_081A0146:
-	ldr r0, [sp]
-	adds r1, r7, 0
-	bl sub_81A0194
-	lsls r0, 24
-	cmp r0, 0
-	beq _081A0168
-	ldr r0, =gUnknown_08611370
-	adds r0, r7, r0
-	ldrb r0, [r0]
-	cmp r0, 0
-	bne _081A0170
-	ldr r0, [sp, 0x4]
-	adds r0, 0x1
-	lsls r0, 24
-	lsrs r0, 24
-	str r0, [sp, 0x4]
-_081A0168:
-	ldr r2, [sp, 0x4]
-	cmp r2, 0x4
-	bhi _081A0170
-	b _081A0052
-_081A0170:
-	ldr r0, =gUnknown_030062EC
-	ldr r1, [r0]
-	ldrb r0, [r1]
-	adds r0, 0x1
-	strb r0, [r1]
-	adds r0, r7, 0
-	add sp, 0x10
-	pop {r3-r5}
-	mov r8, r3
-	mov r9, r4
-	mov r10, r5
-	pop {r4-r7}
-	pop {r1}
-	bx r1
-	.pool
-	thumb_func_end sub_819FF98
-
-	thumb_func_start sub_81A0194
-sub_81A0194: @ 81A0194
-	push {r4-r7,lr}
-	lsls r0, 24
-	lsrs r4, r0, 24
-	lsls r1, 16
-	lsrs r5, r1, 16
-	movs r3, 0
-	ldr r0, =gUnknown_030062EC
-	mov r12, r0
-	ldr r2, [r0]
-	lsls r1, r4, 2
-	adds r0, r1, r4
-	lsls r6, r0, 1
-	adds r2, 0x2
-	adds r7, r1, 0
-_081A01B0:
-	lsls r0, r3, 1
-	adds r0, r6
-	adds r0, r2, r0
-	ldrh r0, [r0]
-	cmp r0, r5
-	bne _081A01C4
-	movs r0, 0
-	b _081A01E2
-	.pool
-_081A01C4:
-	adds r0, r3, 0x1
-	lsls r0, 24
-	lsrs r3, r0, 24
-	cmp r3, 0x4
-	bls _081A01B0
-	mov r2, r12
-	ldr r1, [r2]
-	adds r0, r7, r4
-	ldrb r2, [r1]
-	adds r0, r2
-	lsls r0, 1
-	adds r1, 0x2
-	adds r1, r0
-	strh r5, [r1]
-	movs r0, 0x1
-_081A01E2:
-	pop {r4-r7}
-	pop {r1}
-	bx r1
-	thumb_func_end sub_81A0194
-
-	thumb_func_start sub_81A01E8
-sub_81A01E8: @ 81A01E8
-	push {r4-r7,lr}
-	mov r12, r1
-	lsls r0, 16
-	lsrs r2, r0, 16
-	ldr r0, =gSaveBlock2Ptr
-	ldr r0, [r0]
-	adds r0, 0xB1
-	ldrb r1, [r0]
-	movs r0, 0x3
-	ands r0, r1
-	movs r4, 0x3C
-	cmp r0, 0x1
-	bne _081A0204
-	movs r4, 0x32
-_081A0204:
-	ldr r1, =gLevelUpLearnsets
-	lsls r0, r2, 2
-	adds r0, r1
-	ldr r6, [r0]
-	movs r5, 0
-	ldrh r1, [r6]
-	ldr r3, =0x0000ffff
-	cmp r1, r3
-	beq _081A0240
-	movs r2, 0xFE
-	lsls r2, 8
-	adds r0, r2, 0
-	ands r0, r1
-	lsls r1, r4, 9
-	cmp r0, r1
-	bgt _081A0240
-	adds r4, r2, 0
-	adds r2, r1, 0
-_081A0228:
-	adds r0, r5, 0x1
-	lsls r0, 24
-	lsrs r5, r0, 24
-	lsls r0, r5, 1
-	adds r0, r6
-	ldrh r1, [r0]
-	cmp r1, r3
-	beq _081A0240
-	adds r0, r4, 0
-	ands r0, r1
-	cmp r0, r2
-	ble _081A0228
-_081A0240:
-	adds r4, r5, 0
-	cmp r4, 0x4
-	bls _081A0248
-	movs r4, 0x4
-_081A0248:
-	movs r2, 0
-	cmp r2, r4
-	bcs _081A026C
-	ldr r7, =0x000001ff
-_081A0250:
-	lsls r3, r2, 1
-	add r3, r12
-	adds r2, 0x1
-	subs r0, r5, r2
-	lsls r0, 1
-	adds r0, r6
-	ldrh r1, [r0]
-	adds r0, r7, 0
-	ands r0, r1
-	strh r0, [r3]
-	lsls r2, 24
-	lsrs r2, 24
-	cmp r2, r4
-	bcc _081A0250
-_081A026C:
-	pop {r4-r7}
-	pop {r0}
-	bx r0
-	.pool
-	thumb_func_end sub_81A01E8
-
-	thumb_func_start sub_81A0284
-sub_81A0284: @ 81A0284
-	push {r4-r7,lr}
-	mov r7, r9
-	mov r6, r8
-	push {r6,r7}
-	sub sp, 0x8
-	lsls r0, 24
-	lsrs r0, 24
-	mov r8, r0
-	lsls r1, 24
-	lsrs r6, r1, 24
-	lsls r2, 24
-	lsrs r5, r2, 24
-	ldr r1, =gSaveBlock2Ptr
-	ldr r2, [r1]
-	adds r0, r2, 0
-	adds r0, 0xB1
-	ldrb r0, [r0]
-	lsls r0, 26
-	lsrs r0, 28
-	adds r7, r1, 0
-	cmp r0, 0x2
-	bhi _081A02B8
-	movs r0, 0
-	b _081A037C
-	.pool
-_081A02B8:
-	movs r4, 0
-	movs r3, 0
-	adds r0, r2, 0
-	adds r0, 0xB8
-	ldrb r0, [r0]
-	lsls r0, 30
-	ldr r1, =gUnknown_08610970
-	mov r12, r1
-	lsls r6, 1
-	lsls r5, 1
-	mov r9, r5
-	cmp r0, 0
-	beq _081A02F4
-	adds r2, r7, 0
-_081A02D4:
-	adds r0, r4, 0x1
-	lsls r0, 24
-	lsrs r4, r0, 24
-	adds r0, r3, 0x1
-	lsls r0, 24
-	lsrs r3, r0, 24
-	cmp r3, 0x8
-	bhi _081A02F4
-	ldr r0, [r2]
-	lsls r1, r3, 2
-	adds r0, r1
-	adds r0, 0xB8
-	ldrb r0, [r0]
-	lsls r0, 30
-	cmp r0, 0
-	bne _081A02D4
-_081A02F4:
-	ldr r0, [r7]
-	adds r0, 0xB0
-	ldrb r1, [r0]
-	movs r0, 0x58
-	muls r0, r1
-	adds r0, r6, r0
-	mov r1, r12
-	adds r1, 0x34
-	adds r0, r1
-	ldrh r0, [r0]
-	mov r1, sp
-	bl sub_81A01E8
-	movs r3, 0
-	cmp r3, r4
-	bcs _081A0376
-	ldr r1, [r7]
-	adds r0, r1, 0
-	adds r0, 0xB1
-	ldrb r0, [r0]
-	lsls r0, 26
-	lsrs r0, 28
-	subs r0, 0x3
-	cmp r3, r0
-	bge _081A0376
-	adds r6, r7, 0
-	adds r5, r1, 0
-_081A032A:
-	lsls r0, r3, 2
-	adds r2, r5, r0
-	adds r0, r2, 0
-	adds r0, 0xB8
-	ldrb r1, [r0]
-	lsls r0, r1, 30
-	lsrs r0, 30
-	cmp r0, 0x2
-	bne _081A035C
-	lsls r0, r1, 28
-	lsrs r0, 30
-	cmp r0, r8
-	bne _081A035C
-	lsrs r0, r1, 6
-	cmp r0, 0
-	beq _081A035C
-	lsls r0, r1, 26
-	lsrs r0, 30
-	lsls r0, 1
-	mov r7, sp
-	adds r1, r7, r0
-	adds r0, r2, 0
-	adds r0, 0xBA
-	ldrh r0, [r0]
-	strh r0, [r1]
-_081A035C:
-	adds r0, r3, 0x1
-	lsls r0, 24
-	lsrs r3, r0, 24
-	cmp r3, r4
-	bcs _081A0376
-	ldr r0, [r6]
-	adds r0, 0xB1
-	ldrb r0, [r0]
-	lsls r0, 26
-	lsrs r0, 28
-	subs r0, 0x3
-	cmp r3, r0
-	blt _081A032A
-_081A0376:
-	mov r0, sp
-	add r0, r9
-	ldrh r0, [r0]
-_081A037C:
-	add sp, 0x8
-	pop {r3,r4}
-	mov r8, r3
-	mov r9, r4
-	pop {r4-r7}
-	pop {r1}
-	bx r1
-	.pool
-	thumb_func_end sub_81A0284
-
-	thumb_func_start sub_81A0390
-sub_81A0390: @ 81A0390
-	push {r4-r7,lr}
-	mov r7, r8
-	push {r7}
-	sub sp, 0xC
-	lsls r0, 24
-	lsrs r0, 24
-	mov r8, r0
-	movs r5, 0
-	ldr r7, =gSaveBlock2Ptr
-	adds r6, r7, 0
-	movs r4, 0
-_081A03A6:
-	ldr r0, [r6]
-	lsls r2, r5, 1
-	adds r2, r5
-	lsls r2, 2
-	adds r0, r2
-	adds r1, r0, 0
-	adds r1, 0xE0
-	strh r4, [r1]
-	adds r0, 0xEA
-	strh r4, [r0]
-	movs r3, 0
-_081A03BC:
-	ldr r0, [r6]
-	lsls r1, r3, 1
-	adds r1, r2
-	adds r0, 0xE2
-	adds r0, r1
-	strh r4, [r0]
-	adds r0, r3, 0x1
-	lsls r0, 24
-	lsrs r3, r0, 24
-	cmp r3, 0x3
-	bls _081A03BC
-	adds r0, r5, 0x1
-	lsls r0, 24
-	lsrs r5, r0, 24
-	cmp r5, 0x2
-	bls _081A03A6
-	ldr r0, [r7]
-	adds r0, 0xB1
-	ldrb r0, [r0]
-	lsrs r3, r0, 6
-	movs r5, 0
-_081A03E6:
-	lsls r0, r3, 2
-	mov r1, sp
-	adds r2, r1, r0
-	lsls r0, r5, 1
-	adds r0, r5
-	lsls r0, 2
-	adds r0, 0xE0
-	ldr r1, [r7]
-	adds r1, r0
-	str r1, [r2]
-	adds r0, r3, 0x1
-	movs r1, 0x3
-	bl __modsi3
-	lsls r0, 24
-	lsrs r3, r0, 24
-	adds r0, r5, 0x1
-	lsls r0, 24
-	lsrs r5, r0, 24
-	cmp r5, 0x2
-	bls _081A03E6
-	movs r5, 0
-	ldr r7, =gSaveBlock2Ptr
-	ldr r6, =gUnknown_08610970+0x34
-_081A0416:
-	ldr r0, [r7]
-	mov r12, r0
-	adds r0, 0xB4
-	adds r0, r5
-	ldrb r2, [r0]
-	mov r0, r12
-	adds r0, 0xB2
-	ldrb r0, [r0]
-	lsls r0, 29
-	lsrs r0, 29
-	asrs r0, r5
-	movs r1, 0x1
-	ands r0, r1
-	lsls r0, 2
-	asrs r2, r0
-	movs r0, 0xF
-	ands r2, r0
-	lsls r0, r5, 2
-	mov r1, sp
-	adds r3, r1, r0
-	ldr r4, [r3]
-	lsls r2, 1
-	mov r0, r12
-	adds r0, 0xB0
-	ldrb r1, [r0]
-	movs r0, 0x58
-	muls r0, r1
-	adds r2, r0
-	adds r2, r6
-	ldrh r0, [r2]
-	strh r0, [r4]
-	ldr r1, [r3]
-	ldrh r0, [r1]
-	adds r1, 0x2
-	bl sub_81A01E8
-	adds r0, r5, 0x1
-	lsls r0, 24
-	lsrs r5, r0, 24
-	cmp r5, 0x2
-	bls _081A0416
-	movs r5, 0
-	cmp r5, r8
-	bcs _081A04D6
-	ldr r7, =gSaveBlock2Ptr
-_081A0470:
-	ldr r1, [r7]
-	lsls r0, r5, 2
-	adds r4, r1, r0
-	adds r0, r4, 0
-	adds r0, 0xB8
-	ldrb r2, [r0]
-	lsls r0, r2, 30
-	lsrs r1, r0, 30
-	lsls r0, r2, 28
-	lsrs r3, r0, 30
-	adds r6, r3, 0
-	cmp r1, 0x1
-	bne _081A04A8
-	lsrs r0, r2, 6
-	cmp r0, 0
-	beq _081A04CC
-	lsls r0, r3, 2
-	add r0, sp
-	ldr r1, [r0]
-	adds r0, r4, 0
-	adds r0, 0xBA
-	ldrh r0, [r0]
-	strh r0, [r1, 0xA]
-	b _081A04CC
-	.pool
-_081A04A8:
-	cmp r1, 0x2
-	bne _081A04CC
-	lsls r0, r2, 24
-	lsrs r0, 30
-	cmp r0, 0
-	beq _081A04CC
-	lsls r2, 26
-	lsrs r2, 30
-	lsls r0, r6, 2
-	add r0, sp
-	ldr r1, [r0]
-	lsls r2, 1
-	adds r1, 0x2
-	adds r1, r2
-	adds r0, r4, 0
-	adds r0, 0xBA
-	ldrh r0, [r0]
-	strh r0, [r1]
-_081A04CC:
-	adds r0, r5, 0x1
-	lsls r0, 24
-	lsrs r5, r0, 24
-	cmp r5, r8
-	bcc _081A0470
-_081A04D6:
-	add sp, 0xC
-	pop {r3}
-	mov r8, r3
-	pop {r4-r7}
-	pop {r0}
-	bx r0
-	thumb_func_end sub_81A0390
-
-	thumb_func_start sub_81A04E4
-sub_81A04E4: @ 81A04E4
-	push {r4-r7,lr}
-	mov r7, r10
-	mov r6, r9
-	mov r5, r8
-	push {r5-r7}
-	sub sp, 0x18
-	lsls r0, 24
-	lsrs r0, 24
-	movs r7, 0x2
-	cmp r0, 0x6
-	bls _081A04FC
-	b _081A064C
-_081A04FC:
-	lsls r0, 2
-	ldr r1, =_081A050C
-	adds r0, r1
-	ldr r0, [r0]
-	mov pc, r0
-	.pool
-	.align 2, 0
-_081A050C:
-	.4byte _081A0528
-	.4byte _081A0540
-	.4byte _081A05B4
-	.4byte _081A05F4
-	.4byte _081A061C
-	.4byte _081A064C
-	.4byte _081A0634
-_081A0528:
-	movs r0, 0x12
-	mov r10, r0
-	movs r6, 0x8
-	ldr r0, =gText_Lv50
-	str r0, [sp, 0xC]
-	ldr r0, =gText_OpenLevel
-	str r0, [sp, 0x10]
-	b _081A0652
-	.pool
-_081A0540:
-	movs r7, 0x3
-	movs r1, 0x12
-	mov r10, r1
-	movs r6, 0x6
-	movs r4, 0
-	ldr r0, =gSpeciesNames
-	mov r9, r0
-	ldr r0, =gSaveBlock2Ptr
-	ldr r3, [r0]
-	movs r1, 0xB2
-	adds r1, r3
-	mov r12, r1
-	adds r5, r3, 0
-	adds r5, 0xB0
-	ldr r0, =gUnknown_08610970+0x34
-	mov r8, r0
-_081A0560:
-	adds r0, r3, 0
-	adds r0, 0xB4
-	adds r0, r4
-	ldrb r2, [r0]
-	mov r1, r12
-	ldrb r0, [r1]
-	lsls r0, 29
-	lsrs r0, 29
-	asrs r0, r4
-	movs r1, 0x1
-	ands r0, r1
-	lsls r0, 2
-	asrs r2, r0
-	movs r0, 0xF
-	ands r2, r0
-	lsls r2, 1
-	ldrb r1, [r5]
-	movs r0, 0x58
-	muls r0, r1
-	adds r2, r0
-	add r2, r8
-	ldrh r1, [r2]
-	lsls r0, r4, 2
-	mov r2, sp
-	adds r2, r0
-	adds r2, 0xC
-	movs r0, 0xB
-	muls r0, r1
-	add r0, r9
-	str r0, [r2]
-	adds r0, r4, 0x1
-	lsls r0, 24
-	lsrs r4, r0, 24
-	cmp r4, 0x2
-	bls _081A0560
-	b _081A0652
-	.pool
-_081A05B4:
-	movs r0, 0x12
-	mov r10, r0
-	movs r6, 0x8
-	ldr r0, =gSaveBlock2Ptr
-	ldr r0, [r0]
-	adds r0, 0xB1
-	ldrb r0, [r0]
-	lsls r0, 26
-	lsrs r0, 28
-	cmp r0, 0x2
-	bls _081A05CC
-	b _081A06FA
-_081A05CC:
-	ldr r0, =gUnknown_030062F0
-	ldr r3, [r0]
-	ldrh r0, [r3, 0x2]
-	movs r2, 0xB
-	muls r0, r2
-	ldr r1, =gSpeciesNames
-	adds r0, r1
-	str r0, [sp, 0x10]
-	ldrh r0, [r3]
-	muls r0, r2
-	adds r0, r1
-	str r0, [sp, 0xC]
-	b _081A0652
-	.pool
-_081A05F4:
-	movs r1, 0x11
-	mov r10, r1
-	movs r6, 0x8
-	ldr r0, =gUnknown_030062F0
-	ldr r3, [r0]
-	ldrh r0, [r3, 0x4]
-	movs r2, 0xD
-	muls r0, r2
-	ldr r1, =gMoveNames
-	adds r0, r1
-	str r0, [sp, 0xC]
-	ldrh r0, [r3, 0x6]
-	muls r0, r2
-	adds r0, r1
-	str r0, [sp, 0x10]
-	b _081A0652
-	.pool
-_081A061C:
-	movs r0, 0x12
-	mov r10, r0
-	movs r6, 0x8
-	ldr r0, =gText_Give
-	str r0, [sp, 0xC]
-	ldr r0, =gText_NoNeed
-	str r0, [sp, 0x10]
-	b _081A0652
-	.pool
-_081A0634:
-	movs r1, 0x14
-	mov r10, r1
-	movs r6, 0x8
-	ldr r0, =gText_Yes
-	str r0, [sp, 0xC]
-	ldr r0, =gText_No
-	str r0, [sp, 0x10]
-	b _081A0652
-	.pool
-_081A064C:
-	movs r0, 0
-	mov r10, r0
-	movs r6, 0
-_081A0652:
-	movs r5, 0
-	movs r4, 0
-	lsls r1, r7, 25
-	mov r8, r1
-	cmp r4, r7
-	bcs _081A067E
-_081A065E:
-	lsls r0, r4, 2
-	add r0, sp
-	adds r0, 0xC
-	ldr r1, [r0]
-	movs r0, 0x1
-	movs r2, 0
-	bl GetStringWidth
-	cmp r0, r5
-	ble _081A0674
-	adds r5, r0, 0
-_081A0674:
-	adds r0, r4, 0x1
-	lsls r0, 24
-	lsrs r4, r0, 24
-	cmp r4, r7
-	bcc _081A065E
-_081A067E:
-	adds r0, r5, 0
-	bl convert_pixel_width_to_tile_width
-	adds r4, r0, 0
-	lsls r4, 24
-	lsrs r4, 24
-	mov r0, r10
-	adds r1, r4, 0
-	bl sub_80E2D5C
-	lsls r0, 24
-	lsrs r0, 24
-	mov r10, r0
-	mov r0, r8
-	lsrs r3, r0, 24
-	mov r0, r10
-	adds r1, r6, 0
-	adds r2, r4, 0
-	bl sub_81A0784
-	lsls r0, 24
-	lsrs r5, r0, 24
-	adds r0, r5, 0
-	movs r1, 0
-	bl SetStandardWindowBorderStyle
-	movs r4, 0
-	cmp r4, r7
-	bcs _081A06E6
-_081A06B8:
-	lsls r0, r4, 2
-	add r0, sp
-	adds r0, 0xC
-	ldr r2, [r0]
-	lsls r0, r4, 4
-	adds r0, 0x1
-	lsls r0, 24
-	lsrs r0, 24
-	str r0, [sp]
-	movs r0, 0xFF
-	str r0, [sp, 0x4]
-	movs r0, 0
-	str r0, [sp, 0x8]
-	adds r0, r5, 0
-	movs r1, 0x1
-	movs r3, 0x8
-	bl AddTextPrinterParameterized
-	adds r0, r4, 0x1
-	lsls r0, 24
-	lsrs r4, r0, 24
-	cmp r4, r7
-	bcc _081A06B8
-_081A06E6:
-	adds r0, r5, 0
-	adds r1, r7, 0
-	movs r2, 0
-	bl InitMenuInUpperLeftCornerPlaySoundWhenAPressed
-	movs r0, 0x1
-	adds r1, r7, 0
-	adds r2, r5, 0
-	bl sub_81A0804
-_081A06FA:
-	add sp, 0x18
-	pop {r3-r5}
-	mov r8, r3
-	mov r9, r4
-	mov r10, r5
-	pop {r4-r7}
-	pop {r0}
-	bx r0
-	thumb_func_end sub_81A04E4
-
 	thumb_func_start sub_81A070C
 sub_81A070C: @ 81A070C
 	push {r4,r5,lr}
@@ -2143,7 +906,7 @@ _081A0E3C:
 	adds r0, r2, r0
 	ldrb r0, [r0]
 	lsrs r4, r0, 4
-	ldr r3, =gUnknown_08610970
+	ldr r3, =gApprentices
 	lsls r1, r4, 1
 	adds r5, 0xB0
 	ldrb r0, [r5]
@@ -2226,7 +989,7 @@ _081A0EC4:
 	asrs r4, r1
 	movs r0, 0xF
 	ands r4, r0
-	ldr r2, =gUnknown_08610970
+	ldr r2, =gApprentices
 	lsls r1, r4, 1
 	adds r0, r5, 0
 	adds r0, 0xB0
@@ -2320,7 +1083,7 @@ _081A0F54:
 	asrs r0, r1
 	movs r1, 0xF
 	ands r0, r1
-	ldr r2, =gUnknown_08610970
+	ldr r2, =gApprentices
 	lsls r0, 1
 	adds r1, r3, 0
 	adds r1, 0xB0
@@ -2554,7 +1317,7 @@ _081A1184:
 _081A11C0:
 	movs r2, 0
 _081A11C2:
-	ldr r3, =gUnknown_08610970
+	ldr r3, =gApprentices
 	lsls r1, r2, 1
 	ldr r0, [r6]
 	adds r0, 0xB0
@@ -2983,7 +1746,7 @@ _081A14C2:
 	thumb_func_start sub_81A150C
 sub_81A150C: @ 81A150C
 	push {lr}
-	ldr r2, =gUnknown_08610970
+	ldr r2, =gApprentices
 	ldr r0, =gSaveBlock2Ptr
 	ldr r0, [r0]
 	adds r0, 0xDC
@@ -3053,7 +1816,7 @@ _081A1594:
 	thumb_func_start sub_81A15A4
 sub_81A15A4: @ 81A15A4
 	push {lr}
-	ldr r2, =gUnknown_08610970
+	ldr r2, =gApprentices
 	ldr r0, =gSaveBlock2Ptr
 	ldr r0, [r0]
 	adds r0, 0xB0
@@ -3141,7 +1904,7 @@ sub_81A1650: @ 81A1650
 	push {lr}
 	movs r2, 0x58
 	muls r2, r0
-	ldr r0, =gUnknown_08610970
+	ldr r0, =gApprentices
 	adds r2, r0
 	subs r0, r1, 0x1
 	cmp r0, 0x6
@@ -7047,7 +5810,7 @@ _081A38A8:
 	lsrs r3, r0, 24
 	movs r0, 0x58
 	muls r0, r3
-	ldr r1, =gUnknown_08610970+0x4A
+	ldr r1, =gApprentices+0x4A
 _081A38C4:
 	adds r0, r1
 	bl ConvertBattleFrontierTrainerSpeechToString
@@ -7068,7 +5831,7 @@ _081A38D4:
 	lsrs r3, r0, 27
 	movs r0, 0x58
 	muls r0, r3
-	ldr r1, =gUnknown_08610970+0x4A
+	ldr r1, =gApprentices+0x4A
 	adds r0, r1
 	bl ConvertBattleFrontierTrainerSpeechToString
 _081A38F8:
diff --git a/asm/battle_tower.s b/asm/battle_tower.s
index 2312b63bd..e017e3b83 100644
--- a/asm/battle_tower.s
+++ b/asm/battle_tower.s
@@ -576,7 +576,7 @@ _0816266C:
 	b _081626BA
 	.pool
 _08162698:
-	ldr r3, =gUnknown_08610970
+	ldr r3, =gApprentices
 	ldr r0, =gSaveBlock2Ptr
 	ldr r1, [r0]
 	ldr r0, =0xfffffe70
@@ -747,7 +747,7 @@ _081627E8:
 	b _08162836
 	.pool
 _08162814:
-	ldr r3, =gUnknown_08610970
+	ldr r3, =gApprentices
 	ldr r0, =gSaveBlock2Ptr
 	ldr r1, [r0]
 	ldr r0, =0xfffffe70
@@ -1161,7 +1161,7 @@ _08162B64:
 	cmp r0, 0
 	bne _08162BB0
 	ldr r4, =gFacilityClassToPicIndex
-	ldr r3, =gUnknown_08610970
+	ldr r3, =gApprentices
 	ldr r0, =gSaveBlock2Ptr
 	ldr r1, [r0]
 	ldr r0, =0xfffffe70
@@ -1184,7 +1184,7 @@ _08162B64:
 	.pool
 _08162BB0:
 	ldr r5, =gFacilityClassToPicIndex
-	ldr r4, =gUnknown_08610970
+	ldr r4, =gApprentices
 	bl sub_81864A8
 	lsls r0, 24
 	lsrs r0, 24
@@ -1301,7 +1301,7 @@ _08162CBC:
 	cmp r0, 0
 	beq _08162CF4
 	ldr r5, =gFacilityClassToTrainerClass
-	ldr r4, =gUnknown_08610970
+	ldr r4, =gApprentices
 	bl sub_81864A8
 	lsls r0, 24
 	lsrs r0, 24
@@ -1316,7 +1316,7 @@ _08162CBC:
 	.pool
 _08162CF4:
 	ldr r4, =gFacilityClassToTrainerClass
-	ldr r3, =gUnknown_08610970
+	ldr r3, =gApprentices
 	ldr r0, =gSaveBlock2Ptr
 	ldr r1, [r0]
 	ldr r0, =0xfffffe70
@@ -1407,7 +1407,7 @@ _08162DC0:
 	ands r0, r1
 	cmp r0, 0
 	beq _08162DE8
-	ldr r4, =gUnknown_08610970
+	ldr r4, =gApprentices
 	bl sub_81864A8
 	lsls r0, 24
 	lsrs r0, 24
@@ -1417,7 +1417,7 @@ _08162DC0:
 	b _08162E08
 	.pool
 _08162DE8:
-	ldr r3, =gUnknown_08610970
+	ldr r3, =gApprentices
 	ldr r0, =gSaveBlock2Ptr
 	ldr r1, [r0]
 	ldr r0, =0xfffffe70
@@ -1648,7 +1648,7 @@ _08162FC0:
 	b _0816300E
 	.pool
 _08162FEC:
-	ldr r3, =gUnknown_08610970
+	ldr r3, =gApprentices
 	ldr r0, =gSaveBlock2Ptr
 	ldr r1, [r0]
 	ldr r0, =0xfffffe70
@@ -1927,7 +1927,7 @@ _08163230:
 	ldr r1, [r6]
 	adds r1, r5
 	lsrs r2, r4, 24
-	bl sub_8068528
+	bl CreateApprenticeMon
 	movs r2, 0x80
 	lsls r2, 17
 	adds r4, r2
@@ -6295,7 +6295,7 @@ _08165812:
 	adds r0, r5
 	ldrb r2, [r0]
 	adds r0, r4, 0
-	bl sub_8068528
+	bl CreateApprenticeMon
 	movs r3, 0xC8
 	lsls r3, 1
 	adds r0, r7, r3
diff --git a/data/battle_frontier_2.s b/data/battle_frontier_2.s
index dc38826a7..a05b0143c 100644
--- a/data/battle_frontier_2.s
+++ b/data/battle_frontier_2.s
@@ -8,7 +8,7 @@
 
 
 	.align 2 @ struct, eight bytes x6 for names in different languages, then 0x28 more bytes of data
-gUnknown_08610970:: @ 8610970
+gApprentices:: @ 8610970
 	.string "サダヒロ$", 8
 	.string "ALANN$", 8
 	.string "ALAIN$", 8
diff --git a/include/apprentice.h b/include/apprentice.h
new file mode 100644
index 000000000..98185e3c2
--- /dev/null
+++ b/include/apprentice.h
@@ -0,0 +1,17 @@
+#ifndef GUARD_APPRENTICE_H
+#define GUARD_APPRENTICE_H
+
+#define APPRENTICE_SPECIES_COUNT 10
+
+struct ApprenticeTrainer
+{
+    u8 name[6][PLAYER_NAME_LENGTH + 1]; // For all six languages.
+    u16 otId;
+    u16 facilityClass;
+    u16 species[APPRENTICE_SPECIES_COUNT];
+    u8 rest[14];
+};
+
+extern const struct ApprenticeTrainer gApprentices[];
+
+#endif // GUARD_APPRENTICE_H
diff --git a/include/global.h b/include/global.h
index 9b66f7da6..ec9fc99bf 100644
--- a/include/global.h
+++ b/include/global.h
@@ -295,13 +295,21 @@ struct UnknownSaveBlock2Struct
     u8 field_EB;
 }; // sizeof = 0xEC
 
-struct UnkRecordMixingStruct
+struct ApprenticeMon
+{
+    u16 species;
+    u16 moves[4];
+    u16 item;
+};
+
+struct Apprentice
 {
     u8 field_0_0:5;
     u8 field_0_1:2;
     u8 field_1;
     u8 field_2;
-    u8 field_3[37];
+    u8 field_3;
+    struct ApprenticeMon monData[3];
     u16 unk28[6];
     u8 playerId[4];
     u8 playerName[PLAYER_NAME_LENGTH];
@@ -473,6 +481,15 @@ struct BattleFrontier
     /*0xEFC*/ struct FrontierMonData field_EFC[3];
 };
 
+struct Sav2_B8
+{
+    u8 unk0_0:2;
+    u8 unk0_1:2;
+    u8 unk0_2:2;
+    u8 unk0_3:2;
+    u16 unk2;
+};
+
 struct SaveBlock2
 {
     /*0x00*/ u8 playerName[PLAYER_NAME_LENGTH + 1];
@@ -500,12 +517,14 @@ struct SaveBlock2
         // TODO: fix and verify labels
     /*0xB0*/ u8 field_B0;
     /*0xB1*/ u8 field_B1_0:2;
-    /*0xB1*/ u8 field_B1_1:6;
+    /*0xB1*/ u8 field_B1_1:4;
+    /*0xB1*/ u8 field_B1_2:2;
     /*0xB2*/ u8 field_B2_0:3;
     /*0xB2*/ u8 field_B2_1:2;
     /*0xB3*/ u8 field_B3;
-    /*0xB4*/ u8 field_B4[0x28];
-    /*0xDC*/ struct UnkRecordMixingStruct field_DC[4];
+    /*0xB4*/ u8 field_B4[3];
+    /*0xB8*/ struct Sav2_B8 field_B8[9];
+    /*0xDC*/ struct Apprentice field_DC[4];
     /*0x1EC*/ struct BerryCrush berryCrush;
     /*0x1FC*/ struct PokemonJumpResults pokeJump;
     /*0x20C*/ struct BerryPickingResults berryPick;
diff --git a/include/pokemon.h b/include/pokemon.h
index 9eddd8155..d261fba85 100644
--- a/include/pokemon.h
+++ b/include/pokemon.h
@@ -240,32 +240,6 @@ struct PokemonStorage
     /*0x83C2*/ u8 boxWallpapers[14];
 };
 
-struct UnknownPokemonSubStruct2
-{
-    u16 species;
-    u16 moves[4];
-    u16 item;
-};
-
-struct UnknownPokemonStruct2
-{
-    u8 field_0_0 : 5;
-    u8 field_0_1 : 2;
-    u8 field_1;
-    u8 field_2;
-    u8 field_3;
-    struct UnknownPokemonSubStruct2 mons[3];
-    u8 field_28[23];
-    u8 language;
-};
-
-struct UnknownPokemonStruct3
-{
-    u8 field_0[48];
-    u16 field_30;
-    u8 field_32[38];
-};
-
 struct Unknown_806F160_Struct
 {
     u8 field_0_0:4;
@@ -472,7 +446,7 @@ void CreateMonWithIVsOTID(struct Pokemon *mon, u16 species, u8 level, u8 *ivs, u
 void CreateMonWithEVSpread(struct Pokemon *mon, u16 species, u8 level, u8 fixedIV, u8 evSpread);
 void sub_806819C(struct Pokemon *mon, struct UnknownPokemonStruct *src);
 void sub_8068338(struct Pokemon *mon, struct UnknownPokemonStruct *src, bool8 lvl50);
-void sub_8068528(struct Pokemon *mon, const struct UnknownPokemonStruct2 *src, u8 monId);
+void CreateApprenticeMon(struct Pokemon *mon, const struct Apprentice *src, u8 monId);
 void CreateMonWithEVSpreadPersonalityOTID(struct Pokemon *mon, u16 species, u8 level, u8 nature, u8 fixedIV, u8 evSpread, u32 otId);
 void sub_80686FC(struct Pokemon *mon, struct UnknownPokemonStruct *dest);
 void CreateObedientMon(struct Pokemon *mon, u16 species, u8 level, u8 fixedIV, u8 hasFixedPersonality, u32 fixedPersonality, u8 otIdType, u32 fixedOtId);
diff --git a/include/script_menu.h b/include/script_menu.h
index c50bef00f..8870e80b9 100644
--- a/include/script_menu.h
+++ b/include/script_menu.h
@@ -13,5 +13,6 @@ s32 convert_pixel_width_to_tile_width(s32);
 u8 CreateWindowFromRect(u8, u8, u8, u8);
 void sub_80E2A78(u8);
 u32 display_text_and_get_width(const u8*, u32);
+u8 sub_80E2D5C(u8 arg0, u8 tileWidth);
 
 #endif //GUARD_SCRIPT_MENU_H
diff --git a/ld_script.txt b/ld_script.txt
index 8e73eaef8..7728a498b 100644
--- a/ld_script.txt
+++ b/ld_script.txt
@@ -247,6 +247,7 @@ SECTIONS {
         asm/battle_frontier_1.o(.text);
         src/menu.o(.text);
         src/battle_factory.o(.text);
+        src/battle_frontier_2.o(.text);
         asm/battle_frontier_2.o(.text);
         src/item_menu.o(.text);
         src/list_menu.o(.text);
diff --git a/src/battle_frontier_2.c b/src/battle_frontier_2.c
index e21e972cd..45e4a1683 100644
--- a/src/battle_frontier_2.c
+++ b/src/battle_frontier_2.c
@@ -1,23 +1,53 @@
 #include "global.h"
+#include "apprentice.h"
 #include "string_util.h"
 #include "script.h"
 #include "text.h"
 #include "random.h"
 #include "main.h"
+#include "malloc.h"
+#include "strings.h"
+#include "menu.h"
+#include "script_menu.h"
+#include "party_menu.h"
+#include "data2.h"
+#include "constants/items.h"
 
 struct Unk030062ECStruct
 {
     u8 unk0;
     u16 unk2[3][5];
+    u8 unk20[3][5];
+};
+
+struct Unk030062F0Struct
+{
+    u16 unk0;
+    u16 unk2;
+    u16 unk4;
+    u16 unk6;
 };
 
 extern struct Unk030062ECStruct *gUnknown_030062EC;
+extern struct Unk030062F0Struct *gUnknown_030062F0;
 
 extern const u8 *const gUnknown_08611330[];
 extern const u8 gUnknown_08611548[8];
+extern const u8 gUnknown_086114D3[];
+extern const bool8 gUnknown_08611370[];
+
+// text
+extern const u8 gText_Give[];
+extern const u8 gText_NoNeed[];
+extern const u8 gText_Yes[];
+extern const u8 gText_No[];
 
 // This file's functions.
 void sub_81A087C(void);
+u16 sub_819FF98(u8 arg0);
+bool8 sub_81A0194(u8 arg0, u16 moveId);
+void sub_81A0804(u8 arg0, u8 itemsCount, u8 windowId);
+u8 sub_81A0784(u8 arg0, u8 arg1, u8 arg2, u8 arg3);
 
 void sub_819F99C(u8 id)
 {
@@ -42,15 +72,15 @@ void sub_819FA50(void)
     EnableBothScriptContexts();
 }
 
-void sub_819FA5C(struct UnkRecordMixingStruct *structPtr)
+void sub_819FA5C(struct Apprentice *apprentice)
 {
     u8 i;
 
     for (i = 0; i < 6; i++)
-        structPtr->unk28[i] |= 0xFFFF;
+        apprentice->unk28[i] |= 0xFFFF;
 
-    structPtr->playerName[0] = EOS;
-    structPtr->field_0_0 = 16;
+    apprentice->playerName[0] = EOS;
+    apprentice->field_0_0 = 16;
 }
 
 void sub_819FAA0(void)
@@ -149,3 +179,385 @@ u8 sub_819FCF8(u8 val, u8 *arg1, u8 *arg2)
 
     return ret;
 }
+
+void sub_819FD64(void)
+{
+    u8 sp_0[10];
+    u8 sp_C[3];
+    u8 sp_10;
+    u8 i, j;
+    u8 rand1, rand2;
+    u8 id;
+
+    for (i = 0; i < 3; i++)
+        sp_C[i] = i;
+    for (i = 0; i < 10; i++)
+    {
+        u8 temp;
+        rand1 = Random() % ARRAY_COUNT(sp_C);
+        rand2 = Random() % ARRAY_COUNT(sp_C);
+        SWAP(sp_C[rand1], sp_C[rand2], temp);
+    }
+
+    for (i = 0; i < 10; i++)
+        sp_0[i] = gUnknown_086114D3[i];
+    for (i = 0; i < 50; i++)
+    {
+        u8 temp;
+        rand1 = Random() % ARRAY_COUNT(sp_0);
+        rand2 = Random() % ARRAY_COUNT(sp_0);
+        SWAP(sp_0[rand1], sp_0[rand2], temp);
+    }
+
+    gUnknown_030062EC = AllocZeroed(sizeof(*gUnknown_030062EC));
+    gUnknown_030062EC->unk0 = 0;
+    for (i = 0; i < 5; i++)
+    {
+        for (j = 0; j < 3; j++)
+            gUnknown_030062EC->unk20[j][i] = 4;
+    }
+
+    sp_10 = 0;
+    for (i = 0; i < 9; i++)
+    {
+        gSaveBlock2Ptr->field_B8[i].unk0_0 = sp_0[i];
+        if (sp_0[i] != 3)
+        {
+            gSaveBlock2Ptr->field_B8[i].unk0_1 = sub_819FCF8(sp_0[i], sp_C, &sp_10);
+            id = gSaveBlock2Ptr->field_B8[i].unk0_1;
+            if (sp_0[i] == 2)
+            {
+                do
+                {
+                    rand1 = Random() % 4;
+                    for (j = 0; j < gUnknown_030062EC->unk0 + 1; j++)
+                    {
+                        if (gUnknown_030062EC->unk20[id][j] == rand1)
+                            break;
+                    }
+                } while (j != gUnknown_030062EC->unk0 + 1);
+
+                gUnknown_030062EC->unk20[id][gUnknown_030062EC->unk0] = rand1;
+                gSaveBlock2Ptr->field_B8[i].unk0_2 = rand1;
+                gSaveBlock2Ptr->field_B8[i].unk2 = sub_819FF98(gSaveBlock2Ptr->field_B8[i].unk0_1);
+            }
+        }
+    }
+
+    FREE_AND_SET_NULL(gUnknown_030062EC);
+}
+
+// No idea why a do-while loop is needed, but it will not match without it.
+
+#define APPRENTICE_SPECIES_ID(speciesArrId, monId) speciesArrId = (gSaveBlock2Ptr->field_B4[monId] >> \
+                                                                  (((gSaveBlock2Ptr->field_B2_0 >> monId) & 1) << 2)) & 0xF; \
+                                                                  do {} while (0)
+
+u16 sub_819FF98(u8 arg0)
+{
+    u8 i, j;
+    u8 id;
+    u8 knownMovesCount;
+    u16 species;
+    const u16 *learnset;
+    bool32 var_24 = FALSE;
+    u16 moveId = 0;
+    bool32 valid;
+    u8 level;
+
+    if (arg0 < 3)
+    {
+        APPRENTICE_SPECIES_ID(id, arg0);
+    }
+    else
+    {
+        id = 0;
+    }
+
+    species = gApprentices[gSaveBlock2Ptr->field_B0].species[id];
+    learnset = gLevelUpLearnsets[species];
+    j = 0;
+    if (gSaveBlock2Ptr->field_B1_0 == 1)
+        level = 50;
+    else
+        level = 60;
+
+    for (j = 0; learnset[j] != 0xFFFF; j++)
+    {
+        if ((learnset[j] & 0xFE00) > (level << 9))
+            break;
+    }
+
+    knownMovesCount = j;
+    i = 0;
+    while (i < 5)
+    {
+        if (Random() % 2 == 0 || var_24 == TRUE)
+        {
+            do
+            {
+                do
+                {
+                    id = Random() % (NUM_TECHNICAL_MACHINES + NUM_HIDDEN_MACHINES);
+                    valid = CanSpeciesLearnTMHM(species, id);
+                }
+                while (!valid);
+
+                moveId = ItemIdToBattleMoveId(ITEM_TM01 + id);
+                valid = TRUE;
+
+                if (knownMovesCount < 5)
+                    j = 0;
+                else
+                    j = knownMovesCount - 4;
+
+                for (; j < knownMovesCount; j++)
+                {
+                    if ((learnset[j] & 0x1FF) == moveId)
+                    {
+                        valid = FALSE;
+                        break;
+                    }
+                }
+            } while (valid != TRUE);
+        }
+        else
+        {
+            if (knownMovesCount < 5)
+            {
+                var_24 = TRUE;
+                continue;
+            }
+            else
+            {
+                do
+                {
+                    u8 learnsetId = Random() % (knownMovesCount - 4);
+                    moveId = learnset[learnsetId] & 0x1FF;
+                    valid = TRUE;
+                    for (j = knownMovesCount - 4; j < knownMovesCount; j++)
+                    {
+                        if ((learnset[j] & 0x1FF) == moveId)
+                        {
+                            valid = FALSE;
+                            break;
+                        }
+                    }
+                } while (valid != TRUE);
+            }
+        }
+
+        if (sub_81A0194(arg0, moveId))
+        {
+            if (gUnknown_08611370[moveId])
+                break;
+            i++;
+        }
+    }
+
+    gUnknown_030062EC->unk0++;
+    return moveId;
+}
+
+bool8 sub_81A0194(u8 arg0, u16 moveId)
+{
+    u8 i;
+
+    for (i = 0; i < 5; i++)
+    {
+        if (gUnknown_030062EC->unk2[arg0][i] == moveId)
+            return FALSE;
+    }
+
+    gUnknown_030062EC->unk2[arg0][gUnknown_030062EC->unk0] = moveId;
+    return TRUE;
+}
+
+void GetLatestLearnedMoves(u16 species, u16 *moves)
+{
+    u8 i, j;
+    u8 level, knownMovesCount;
+    const u16 *learnset;
+
+    if (gSaveBlock2Ptr->field_B1_0 == 1)
+        level = 50;
+    else
+        level = 60;
+
+    learnset = gLevelUpLearnsets[species];
+    for (i = 0; learnset[i] != 0xFFFF; i++)
+    {
+        if ((learnset[i] & 0xFE00) > (level << 9))
+            break;
+    }
+
+    knownMovesCount = i;
+    if (knownMovesCount > 4)
+        knownMovesCount = 4;
+
+    for (j = 0; j < knownMovesCount; j++)
+        moves[j] = learnset[(i - 1) - j] & 0x1FF;
+}
+
+u16 sub_81A0284(u8 arg0, u8 speciesTableId, u8 arg2)
+{
+    u16 moves[4];
+    u8 i, count;
+
+    if (gSaveBlock2Ptr->field_B1_1 < 3)
+        return 0;
+
+    count = 0;
+    for (i = 0; i < 9; i++)
+    {
+        if (gSaveBlock2Ptr->field_B8[i].unk0_0 == 0)
+            break;
+        count++;
+    }
+
+    GetLatestLearnedMoves(gApprentices[gSaveBlock2Ptr->field_B0].species[speciesTableId], moves);
+    for (i = 0; i < count && i < gSaveBlock2Ptr->field_B1_1 - 3; i++)
+    {
+        if (gSaveBlock2Ptr->field_B8[i].unk0_0 == 2
+            && gSaveBlock2Ptr->field_B8[i].unk0_1 == arg0
+            && gSaveBlock2Ptr->field_B8[i].unk0_3 != 0)
+        {
+            moves[gSaveBlock2Ptr->field_B8[i].unk0_2] = gSaveBlock2Ptr->field_B8[i].unk2;
+        }
+    }
+
+    return moves[arg2];
+}
+
+void sub_81A0390(u8 arg0)
+{
+    struct ApprenticeMon *apprenticeMons[3];
+    u8 i, j;
+    u32 speciesTableId;
+
+    for (i = 0; i < 3; i++)
+    {
+        gSaveBlock2Ptr->field_DC[0].monData[i].species = 0;
+        gSaveBlock2Ptr->field_DC[0].monData[i].item = 0;
+        for (j = 0; j < 4; j++)
+            gSaveBlock2Ptr->field_DC[0].monData[i].moves[j] = 0;
+    }
+
+    j = gSaveBlock2Ptr->field_B1_2;
+    for (i = 0; i < 3; i++)
+    {
+        apprenticeMons[j] = &gSaveBlock2Ptr->field_DC[0].monData[i];
+        j = (j + 1) % 3;
+    }
+
+    for (i = 0; i < 3; i++)
+    {
+        APPRENTICE_SPECIES_ID(speciesTableId, i);
+        apprenticeMons[i]->species = gApprentices[gSaveBlock2Ptr->field_B0].species[speciesTableId];
+        GetLatestLearnedMoves(apprenticeMons[i]->species, apprenticeMons[i]->moves);
+    }
+
+    for (i = 0; i < arg0; i++)
+    {
+        u8 var1 = gSaveBlock2Ptr->field_B8[i].unk0_0;
+        u8 monId = gSaveBlock2Ptr->field_B8[i].unk0_1;
+        if (var1 == 1)
+        {
+            if (gSaveBlock2Ptr->field_B8[i].unk0_3 != 0)
+                apprenticeMons[monId]->item = gSaveBlock2Ptr->field_B8[i].unk2;
+        }
+        else if (var1 == 2)
+        {
+            if (gSaveBlock2Ptr->field_B8[i].unk0_3 != 0)
+            {
+                u32 moveSlot = gSaveBlock2Ptr->field_B8[i].unk0_2;
+                apprenticeMons[monId]->moves[moveSlot] = gSaveBlock2Ptr->field_B8[i].unk2;
+            }
+        }
+    }
+}
+
+void sub_81A04E4(u8 arg0)
+{
+    u8 i;
+    u8 windowId;
+    const u8 *strings[3];
+    u8 count = 2;
+    u8 tileWidth;
+    u8 r10;
+    u8 r6;
+    s32 pixelWidth;
+
+    switch (arg0)
+    {
+    case 0:
+        r10 = 0x12;
+        r6 = 8;
+        strings[0] = gText_Lv50;
+        strings[1] = gText_OpenLevel;
+        break;
+    case 1:
+        count = 3;
+        r10 = 0x12;
+        r6 = 6;
+        for (i = 0; i < 3; i++)
+        {
+            u16 species;
+            u32 speciesTableId;
+
+            APPRENTICE_SPECIES_ID(speciesTableId, i);
+            species =  gApprentices[gSaveBlock2Ptr->field_B0].species[speciesTableId];
+            strings[i] = gSpeciesNames[species];
+        }
+        break;
+    case 2:
+        r10 = 0x12;
+        r6 = 8;
+        if (gSaveBlock2Ptr->field_B1_1 > 2)
+            return;
+        strings[1] = gSpeciesNames[gUnknown_030062F0->unk2];
+        strings[0] = gSpeciesNames[gUnknown_030062F0->unk0];
+        break;
+    case 3:
+        r10 = 0x11;
+        r6 = 8;
+        strings[0] = gMoveNames[gUnknown_030062F0->unk4];
+        strings[1] = gMoveNames[gUnknown_030062F0->unk6];
+        break;
+    case 4:
+        r10 = 0x12;
+        r6 = 8;
+        strings[0] = gText_Give;
+        strings[1] = gText_NoNeed;
+        break;
+    case 6:
+        r10 = 0x14;
+        r6 = 8;
+        strings[0] = gText_Yes;
+        strings[1] = gText_No;
+        break;
+    default:
+        r10 = 0;
+        r6 = 0;
+        break;
+    }
+
+    pixelWidth = 0;
+    for (i = 0; i < count; i++)
+    {
+        s32 width = GetStringWidth(1, strings[i], 0);
+        if (width > pixelWidth)
+            pixelWidth = width;
+    }
+
+    tileWidth = convert_pixel_width_to_tile_width(pixelWidth);
+    r10 = sub_80E2D5C(r10, tileWidth);
+    windowId = sub_81A0784(r10, r6, tileWidth, count * 2);
+    SetStandardWindowBorderStyle(windowId, 0);
+
+    for (i = 0; i < count; i++)
+        AddTextPrinterParameterized(windowId, 1, strings[i], 8, (i * 16) + 1, TEXT_SPEED_FF, NULL);
+
+    InitMenuInUpperLeftCornerPlaySoundWhenAPressed(windowId, count, 0);
+    sub_81A0804(1, count, windowId);
+}
diff --git a/src/pokemon.c b/src/pokemon.c
index 8e2e3b764..bb2fc753c 100644
--- a/src/pokemon.c
+++ b/src/pokemon.c
@@ -35,6 +35,7 @@
 #include "pokenav.h"
 #include "pokemon_storage_system.h"
 #include "recorded_battle.h"
+#include "apprentice.h"
 
 struct SpeciesItem
 {
@@ -69,7 +70,6 @@ extern const union AnimCmd *const *const gMonAnimationsSpriteAnimsPtrTable[];
 extern const union AnimCmd *const *const gTrainerBackAnimsPtrTable[];
 extern const union AnimCmd *const *const gTrainerFrontAnimsPtrTable[];
 extern const u8 gSpeciesNames[][POKEMON_NAME_LENGTH + 1];
-extern const struct UnknownPokemonStruct3 gUnknown_08610970[];
 extern const struct CompressedSpritePalette gMonPaletteTable[];
 extern const struct CompressedSpritePalette gMonShinyPaletteTable[];
 extern const u8 gTrainerClassNames[][13];
@@ -2873,17 +2873,17 @@ void sub_8068338(struct Pokemon *mon, struct UnknownPokemonStruct *src, bool8 lv
     CalculateMonStats(mon);
 }
 
-void sub_8068528(struct Pokemon *mon, const struct UnknownPokemonStruct2 *src, u8 monId)
+void CreateApprenticeMon(struct Pokemon *mon, const struct Apprentice *src, u8 monId)
 {
     s32 i;
     u16 evAmount;
     u8 language;
-    u32 otId = gUnknown_08610970[src->field_0_0].field_30;
-    u32 personality = ((gUnknown_08610970[src->field_0_0].field_30 >> 8) | ((gUnknown_08610970[src->field_0_0].field_30 & 0xFF) << 8))
-                    + src->mons[monId].species + src->field_2;
+    u32 otId = gApprentices[src->field_0_0].otId;
+    u32 personality = ((gApprentices[src->field_0_0].otId >> 8) | ((gApprentices[src->field_0_0].otId & 0xFF) << 8))
+                    + src->monData[monId].species + src->field_2;
 
     CreateMon(mon,
-              src->mons[monId].species,
+              src->monData[monId].species,
               GetFrontierEnemyMonLevel(src->field_0_1 - 1),
               0x1F,
               TRUE,
@@ -2891,9 +2891,9 @@ void sub_8068528(struct Pokemon *mon, const struct UnknownPokemonStruct2 *src, u
               TRUE,
               otId);
 
-    SetMonData(mon, MON_DATA_HELD_ITEM, &src->mons[monId].item);
+    SetMonData(mon, MON_DATA_HELD_ITEM, &src->monData[monId].item);
     for (i = 0; i < 4; i++)
-        SetMonMoveSlot(mon, src->mons[monId].moves[i], i);
+        SetMonMoveSlot(mon, src->monData[monId].moves[i], i);
 
     evAmount = MAX_TOTAL_EVS / NUM_STATS;
     for (i = 0; i < NUM_STATS; i++)
diff --git a/src/record_mixing.c b/src/record_mixing.c
index 6c6f69fa8..8d0022f17 100644
--- a/src/record_mixing.c
+++ b/src/record_mixing.c
@@ -83,7 +83,7 @@ struct PlayerRecordsEmerald
     /* 0x1124 */ struct EmeraldBattleTowerRecord battleTowerRecord;
     /* 0x1210 */ u16 unk_1210;
     /* 0x1214 */ LilycoveLady lilycoveLady;
-    /* 0x1254 */ struct UnkRecordMixingStruct unk_1254[2];
+    /* 0x1254 */ struct Apprentice apprentice[2];
     /* 0x12dc */ struct UnkRecordMixingStruct2 unk_12dc;
     /* 0x1434 */ u8 field_1434[0x10];
 }; // 0x1444
@@ -134,8 +134,8 @@ static void sub_80E7B2C(const u8 *);
 static void ReceiveDaycareMailData(struct RecordMixingDayCareMail *, size_t, u8, TVShow *);
 static void sub_80E7F68(u16 *item, u8 which);
 static void sub_80E7FF8(u8 taskId);
-static void sub_80E8110(struct UnkRecordMixingStruct *arg0, struct UnkRecordMixingStruct *arg1);
-static void sub_80E8468(struct UnkRecordMixingStruct *arg0, size_t arg1, u32 arg2);
+static void sub_80E8110(struct Apprentice *arg0, struct Apprentice *arg1);
+static void ReceiveApprenticeData(struct Apprentice *arg0, size_t arg1, u32 arg2);
 static void sub_80E89AC(struct UnkRecordMixingStruct2 *arg0, size_t arg1, u32 arg2);
 static void sub_80E89F8(struct RecordMixingDayCareMail *dst);
 static void SanitizeDayCareMailForRuby(struct RecordMixingDayCareMail *src);
@@ -265,7 +265,7 @@ static void PrepareExchangePacket(void)
         if (GetMultiplayerId() == 0)
             sSentRecord->emerald.unk_1210 = GetRecordMixingGift();
 
-        sub_80E8110(sSentRecord->emerald.unk_1254, gUnknown_03001154);
+        sub_80E8110(sSentRecord->emerald.apprentice, gUnknown_03001154);
         sub_80E8260(&sSentRecord->emerald.unk_12dc);
     }
 }
@@ -298,7 +298,7 @@ static void ReceiveExchangePacket(u32 which)
         ReceiveBattleTowerData(&sReceivedRecords->emerald.battleTowerRecord, sizeof(struct PlayerRecordsEmerald), which);
         sub_80E7F68(&sReceivedRecords->emerald.unk_1210, which);
         ReceiveLilycoveLadyData(&sReceivedRecords->emerald.lilycoveLady, sizeof(struct PlayerRecordsEmerald), which);
-        sub_80E8468(sReceivedRecords->emerald.unk_1254, sizeof(struct PlayerRecordsEmerald), (u8) which);
+        ReceiveApprenticeData(sReceivedRecords->emerald.apprentice, sizeof(struct PlayerRecordsEmerald), (u8) which);
         sub_80E89AC(&sReceivedRecords->emerald.unk_12dc, sizeof(struct PlayerRecordsEmerald), (u8) which);
     }
 }
@@ -1551,13 +1551,13 @@ static void sub_80E7FF8(u8 taskId)
 
 // New Emerald functions
 
-static void sub_80E8110(struct UnkRecordMixingStruct *dst, struct UnkRecordMixingStruct *src)
+static void sub_80E8110(struct Apprentice *dst, struct Apprentice *src)
 {
     s32 i, id;
     s32 var_2C, var_28, var_24, r8;
 
-    dst[0].field_38[0] = 0xFF;
-    dst[1].field_38[0] = 0xFF;
+    dst[0].playerName[0] = EOS;
+    dst[1].playerName[0] = EOS;
 
     dst[0] = src[0];
 
@@ -1568,7 +1568,7 @@ static void sub_80E8110(struct UnkRecordMixingStruct *dst, struct UnkRecordMixin
     for (i = 0; i < 2; i++)
     {
         id = ((i + gSaveBlock2Ptr->field_B2_1) % 3) + 1;
-        if (src[id].field_38[0] != 0xFF)
+        if (src[id].playerName[0] != EOS)
         {
             if (ReadUnalignedWord(src[id].playerId) != ReadUnalignedWord(gSaveBlock2Ptr->playerTrainerId))
             {
@@ -1646,14 +1646,14 @@ void sub_80E8260(struct UnkRecordMixingStruct2 *dst)
     }
 }
 
-static bool32 sub_80E841C(struct UnkRecordMixingStruct *arg0, struct UnkRecordMixingStruct *arg1)
+static bool32 sub_80E841C(struct Apprentice *arg0, struct Apprentice *arg1)
 {
     s32 i;
 
     for (i = 0; i < 4; i++)
     {
         if (ReadUnalignedWord(arg0->playerId) == ReadUnalignedWord(arg1[i].playerId)
-            && arg0->field_0[2] == arg1[i].field_0[2])
+            && arg0->field_2 == arg1[i].field_2)
         {
             return TRUE;
         }
@@ -1662,10 +1662,10 @@ static bool32 sub_80E841C(struct UnkRecordMixingStruct *arg0, struct UnkRecordMi
     return FALSE;
 }
 
-static void sub_80E8468(struct UnkRecordMixingStruct *arg0, size_t arg1, u32 arg2)
+static void ReceiveApprenticeData(struct Apprentice *arg0, size_t arg1, u32 arg2)
 {
     s32 i, r7, r8;
-    struct UnkRecordMixingStruct *structPtr;
+    struct Apprentice *structPtr;
     u32 mixIndices[4];
     u32 structId;
 
@@ -1675,7 +1675,7 @@ static void sub_80E8468(struct UnkRecordMixingStruct *arg0, size_t arg1, u32 arg
     r8 = 0;
     for (i = 0; i < 2; i++)
     {
-        if (structPtr[i].field_38[0] != 0xFF && !sub_80E841C(&structPtr[i], gSaveBlock2Ptr->field_DC))
+        if (structPtr[i].playerName[0] != EOS && !sub_80E841C(&structPtr[i], gSaveBlock2Ptr->field_DC))
         {
             r7++;
             r8 = i;