12 files changed, 1612 insertions, 13 deletions
diff --git a/src/battle_controller_link_opponent.c b/src/battle_controller_link_opponent.c
index 72d3a42fc..59f8f9741 100644
--- a/src/battle_controller_link_opponent.c
+++ b/src/battle_controller_link_opponent.c
@@ -1,6 +1,6 @@
 #include "global.h"
 #include "bg.h"
-#include "data2.h"
+#include "data.h"
 #include "link.h"
 #include "main.h"
 #include "m4a.h"
@@ -535,7 +535,7 @@ static u32 CopyLinkOpponentMonData(u8 monId, u8 *dst)
             moveData.pp[size] = GetMonData(&gEnemyParty[monId], MON_DATA_PP1 + size);
         }
         moveData.ppBonuses = GetMonData(&gEnemyParty[monId], MON_DATA_PP_BONUSES);
-        src = (u8*)(&moveData);
+        src = (u8 *)(&moveData);
         for (size = 0; size < sizeof(moveData); ++size)
             dst[size] = src[size];
         break;
diff --git a/src/battle_controller_link_partner.c b/src/battle_controller_link_partner.c
new file mode 100644
index 000000000..96130f049
--- /dev/null
+++ b/src/battle_controller_link_partner.c
@@ -0,0 +1,1599 @@
+#include "global.h"
+#include "bg.h"
+#include "data.h"
+#include "link.h"
+#include "main.h"
+#include "m4a.h"
+#include "palette.h"
+#include "pokeball.h"
+#include "pokemon.h"
+#include "sound.h"
+#include "string_util.h"
+#include "task.h"
+#include "text.h"
+#include "util.h"
+#include "window.h"
+#include "battle.h"
+#include "battle_ai_script_commands.h"
+#include "battle_anim.h"
+#include "battle_controllers.h"
+#include "battle_interface.h"
+#include "battle_message.h"
+#include "battle_setup.h"
+#include "battle_tower.h"
+#include "reshow_battle_screen.h"
+#include "constants/battle_anim.h"
+#include "constants/songs.h"
+
+static void LinkPartnerHandleGetMonData(void);
+static void LinkPartnerHandleGetRawMonData(void);
+static void LinkPartnerHandleSetMonData(void);
+static void LinkPartnerHandleSetRawMonData(void);
+static void LinkPartnerHandleLoadMonSprite(void);
+static void LinkPartnerHandleSwitchInAnim(void);
+static void LinkPartnerHandleReturnMonToBall(void);
+static void LinkPartnerHandleDrawTrainerPic(void);
+static void LinkPartnerHandleTrainerSlide(void);
+static void LinkPartnerHandleTrainerSlideBack(void);
+static void LinkPartnerHandleFaintAnimation(void);
+static void LinkPartnerHandlePaletteFade(void);
+static void LinkPartnerHandleSuccessBallThrowAnim(void);
+static void LinkPartnerHandleBallThrowAnim(void);
+static void LinkPartnerHandlePause(void);
+static void LinkPartnerHandleMoveAnimation(void);
+static void LinkPartnerHandlePrintString(void);
+static void LinkPartnerHandlePrintSelectionString(void);
+static void LinkPartnerHandleChooseAction(void);
+static void LinkPartnerHandleUnknownYesNoBox(void);
+static void LinkPartnerHandleChooseMove(void);
+static void LinkPartnerHandleChooseItem(void);
+static void LinkPartnerHandleChoosePokemon(void);
+static void LinkPartnerHandleCmd23(void);
+static void LinkPartnerHandleHealthBarUpdate(void);
+static void LinkPartnerHandleExpUpdate(void);
+static void LinkPartnerHandleStatusIconUpdate(void);
+static void LinkPartnerHandleStatusAnimation(void);
+static void LinkPartnerHandleStatusXor(void);
+static void LinkPartnerHandleDataTransfer(void);
+static void LinkPartnerHandleDMA3Transfer(void);
+static void LinkPartnerHandlePlayBGM(void);
+static void LinkPartnerHandleCmd32(void);
+static void LinkPartnerHandleTwoReturnValues(void);
+static void LinkPartnerHandleChosenMonReturnValue(void);
+static void LinkPartnerHandleOneReturnValue(void);
+static void LinkPartnerHandleOneReturnValue_Duplicate(void);
+static void LinkPartnerHandleCmd37(void);
+static void LinkPartnerHandleCmd38(void);
+static void LinkPartnerHandleCmd39(void);
+static void LinkPartnerHandleCmd40(void);
+static void LinkPartnerHandleHitAnimation(void);
+static void LinkPartnerHandleCmd42(void);
+static void LinkPartnerHandlePlaySE(void);
+static void LinkPartnerHandlePlayFanfare(void);
+static void LinkPartnerHandleFaintingCry(void);
+static void LinkPartnerHandleIntroSlide(void);
+static void LinkPartnerHandleIntroTrainerBallThrow(void);
+static void LinkPartnerHandleDrawPartyStatusSummary(void);
+static void LinkPartnerHandleHidePartyStatusSummary(void);
+static void LinkPartnerHandleEndBounceEffect(void);
+static void LinkPartnerHandleSpriteInvisibility(void);
+static void LinkPartnerHandleBattleAnimation(void);
+static void LinkPartnerHandleLinkStandbyMsg(void);
+static void LinkPartnerHandleResetActionMoveSelection(void);
+static void LinkPartnerHandleCmd55(void);
+static void LinkPartnerCmdEnd(void);
+
+static void LinkPartnerBufferRunCommand(void);
+static void LinkPartnerBufferExecCompleted(void);
+static void sub_80D481C(void);
+static u32 CopyLinkPartnerMonData(u8 monId, u8 *dst);
+static void SetLinkPartnerMonData(u8 monId);
+static void sub_80D5F40(u8 battlerId, bool8 dontClearSubstituteBit);
+static void DoSwitchOutAnimation(void);
+static void LinkPartnerDoMoveAnimation(void);
+static void sub_80D6ED0(u8 taskId);
+static void sub_80D70A0(void);
+
+static void (*const sLinkPartnerBufferCommands[CONTROLLER_CMDS_COUNT])(void) =
+{
+    LinkPartnerHandleGetMonData,
+    LinkPartnerHandleGetRawMonData,
+    LinkPartnerHandleSetMonData,
+    LinkPartnerHandleSetRawMonData,
+    LinkPartnerHandleLoadMonSprite,
+    LinkPartnerHandleSwitchInAnim,
+    LinkPartnerHandleReturnMonToBall,
+    LinkPartnerHandleDrawTrainerPic,
+    LinkPartnerHandleTrainerSlide,
+    LinkPartnerHandleTrainerSlideBack,
+    LinkPartnerHandleFaintAnimation,
+    LinkPartnerHandlePaletteFade,
+    LinkPartnerHandleSuccessBallThrowAnim,
+    LinkPartnerHandleBallThrowAnim,
+    LinkPartnerHandlePause,
+    LinkPartnerHandleMoveAnimation,
+    LinkPartnerHandlePrintString,
+    LinkPartnerHandlePrintSelectionString,
+    LinkPartnerHandleChooseAction,
+    LinkPartnerHandleUnknownYesNoBox,
+    LinkPartnerHandleChooseMove,
+    LinkPartnerHandleChooseItem,
+    LinkPartnerHandleChoosePokemon,
+    LinkPartnerHandleCmd23,
+    LinkPartnerHandleHealthBarUpdate,
+    LinkPartnerHandleExpUpdate,
+    LinkPartnerHandleStatusIconUpdate,
+    LinkPartnerHandleStatusAnimation,
+    LinkPartnerHandleStatusXor,
+    LinkPartnerHandleDataTransfer,
+    LinkPartnerHandleDMA3Transfer,
+    LinkPartnerHandlePlayBGM,
+    LinkPartnerHandleCmd32,
+    LinkPartnerHandleTwoReturnValues,
+    LinkPartnerHandleChosenMonReturnValue,
+    LinkPartnerHandleOneReturnValue,
+    LinkPartnerHandleOneReturnValue_Duplicate,
+    LinkPartnerHandleCmd37,
+    LinkPartnerHandleCmd38,
+    LinkPartnerHandleCmd39,
+    LinkPartnerHandleCmd40,
+    LinkPartnerHandleHitAnimation,
+    LinkPartnerHandleCmd42,
+    LinkPartnerHandlePlaySE,
+    LinkPartnerHandlePlayFanfare,
+    LinkPartnerHandleFaintingCry,
+    LinkPartnerHandleIntroSlide,
+    LinkPartnerHandleIntroTrainerBallThrow,
+    LinkPartnerHandleDrawPartyStatusSummary,
+    LinkPartnerHandleHidePartyStatusSummary,
+    LinkPartnerHandleEndBounceEffect,
+    LinkPartnerHandleSpriteInvisibility,
+    LinkPartnerHandleBattleAnimation,
+    LinkPartnerHandleLinkStandbyMsg,
+    LinkPartnerHandleResetActionMoveSelection,
+    LinkPartnerHandleCmd55,
+    LinkPartnerCmdEnd
+};
+
+static void nullsub_77(void)
+{
+}
+
+void SetControllerToLinkPartner(void)
+{
+    gBattlerControllerFuncs[gActiveBattler] = LinkPartnerBufferRunCommand;
+}
+
+static void LinkPartnerBufferRunCommand(void)
+{
+    if (gBattleControllerExecFlags & gBitTable[gActiveBattler])
+    {
+        if (gBattleBufferA[gActiveBattler][0] < NELEMS(sLinkPartnerBufferCommands))
+            sLinkPartnerBufferCommands[gBattleBufferA[gActiveBattler][0]]();
+        else
+            LinkPartnerBufferExecCompleted();
+    }
+}
+
+static void CompleteOnBattlerSpriteCallbackDummy(void)
+{
+    if (gSprites[gBattlerSpriteIds[gActiveBattler]].callback == SpriteCallbackDummy)
+        LinkPartnerBufferExecCompleted();
+}
+
+static void sub_80D42A8(void)
+{
+    if (gSprites[gBattlerSpriteIds[gActiveBattler]].callback == SpriteCallbackDummy)
+    {
+        nullsub_16(0);
+        FreeSpriteOamMatrix(&gSprites[gBattlerSpriteIds[gActiveBattler]]);
+        DestroySprite(&gSprites[gBattlerSpriteIds[gActiveBattler]]);
+        LinkPartnerBufferExecCompleted();
+    }
+}
+
+static void sub_80D4310(void)
+{
+    if (--gBattleSpritesDataPtr->healthBoxesData[gActiveBattler].field_9 == 0xFF)
+    {
+        gBattleSpritesDataPtr->healthBoxesData[gActiveBattler].field_9 = 0;
+        LinkPartnerBufferExecCompleted();
+    }
+}
+
+static void sub_80D4358(void)
+{
+    bool32 var = FALSE;
+
+    if (!IsDoubleBattle() || (IsDoubleBattle() && (gBattleTypeFlags & BATTLE_TYPE_MULTI)))
+    {
+        if (gSprites[gHealthboxSpriteIds[gActiveBattler]].callback == SpriteCallbackDummy)
+            var = TRUE;
+    }
+    else if (gSprites[gHealthboxSpriteIds[gActiveBattler]].callback == SpriteCallbackDummy
+         && gSprites[gHealthboxSpriteIds[gActiveBattler ^ BIT_FLANK]].callback == SpriteCallbackDummy)
+    {
+        var = TRUE;
+    }
+    if (IsCryPlayingOrClearCrySongs())
+        var = FALSE;
+    if (var)
+    {
+        gBattleSpritesDataPtr->healthBoxesData[gActiveBattler].field_9 = 3;
+        gBattlerControllerFuncs[gActiveBattler] = sub_80D4310;
+    }
+}
+
+static void sub_80D443C(void)
+{
+    if (!gBattleSpritesDataPtr->healthBoxesData[gActiveBattler].ballAnimActive
+     && !gBattleSpritesDataPtr->healthBoxesData[gActiveBattler ^ BIT_FLANK].ballAnimActive)
+    {
+        if (++gBattleSpritesDataPtr->healthBoxesData[gActiveBattler].field_9 != 1)
+        {
+            gBattleSpritesDataPtr->healthBoxesData[gActiveBattler].field_9 = 0;
+            if (IsDoubleBattle() && !(gBattleTypeFlags & BATTLE_TYPE_MULTI))
+            {
+                DestroySprite(&gSprites[gUnknown_3004FFC[gActiveBattler ^ BIT_FLANK]]);
+                UpdateHealthboxAttribute(gHealthboxSpriteIds[gActiveBattler ^ BIT_FLANK],
+                                         &gPlayerParty[gBattlerPartyIndexes[gActiveBattler ^ BIT_FLANK]],
+                                         HEALTHBOX_ALL);
+                sub_804BD94(gActiveBattler ^ BIT_FLANK);
+                SetHealthboxSpriteVisible(gHealthboxSpriteIds[gActiveBattler ^ BIT_FLANK]);
+            }
+            DestroySprite(&gSprites[gUnknown_3004FFC[gActiveBattler]]);
+            UpdateHealthboxAttribute(gHealthboxSpriteIds[gActiveBattler],
+                                     &gPlayerParty[gBattlerPartyIndexes[gActiveBattler]],
+                                     HEALTHBOX_ALL);
+            sub_804BD94(gActiveBattler);
+            SetHealthboxSpriteVisible(gHealthboxSpriteIds[gActiveBattler]);
+            gBattleSpritesDataPtr->animationData->field_9_x1 = 0;
+            gBattlerControllerFuncs[gActiveBattler] = sub_80D4358;
+        }
+    }
+}
+
+static void sub_80D4590(void)
+{
+    if (gSprites[gBattlerSpriteIds[gActiveBattler]].animEnded && gSprites[gBattlerSpriteIds[gActiveBattler]].pos2.x == 0)
+        LinkPartnerBufferExecCompleted();
+}
+
+static void CompleteOnHealthbarDone(void)
+{
+    s16 hpValue = MoveBattleBar(gActiveBattler, gHealthboxSpriteIds[gActiveBattler], HEALTH_BAR, 0);
+
+    SetHealthboxSpriteVisible(gHealthboxSpriteIds[gActiveBattler]);
+    if (hpValue != -1)
+    {
+        UpdateHpTextInHealthbox(gHealthboxSpriteIds[gActiveBattler], hpValue, HP_CURRENT);
+    }
+    else
+    {
+        HandleLowHpMusicChange(&gPlayerParty[gBattlerPartyIndexes[gActiveBattler]], gActiveBattler);
+        LinkPartnerBufferExecCompleted();
+    }
+}
+
+static void sub_80D4640(void)
+{
+    if (gSprites[gBattlerSpriteIds[gActiveBattler]].pos1.y + gSprites[gBattlerSpriteIds[gActiveBattler]].pos2.y > DISPLAY_HEIGHT)
+    {
+        FreeOamMatrix(gSprites[gBattlerSpriteIds[gActiveBattler]].oam.matrixNum);
+        DestroySprite(&gSprites[gBattlerSpriteIds[gActiveBattler]]);
+        SetHealthboxSpriteInvisible(gHealthboxSpriteIds[gActiveBattler]);
+        LinkPartnerBufferExecCompleted();
+    }
+}
+
+static void sub_80D46A8(void)
+{
+    if (!gBattleSpritesDataPtr->healthBoxesData[gActiveBattler].specialAnimActive)
+    {
+        FreeSpriteOamMatrix(&gSprites[gBattlerSpriteIds[gActiveBattler]]);
+        DestroySprite(&gSprites[gBattlerSpriteIds[gActiveBattler]]);
+        SetHealthboxSpriteInvisible(gHealthboxSpriteIds[gActiveBattler]);
+        LinkPartnerBufferExecCompleted();
+    }
+}
+
+static void CompleteOnInactiveTextPrinter(void)
+{
+    if (!IsTextPrinterActive(0))
+        LinkPartnerBufferExecCompleted();
+}
+
+static void DoHitAnimBlinkSpriteEffect(void)
+{
+    u8 spriteId = gBattlerSpriteIds[gActiveBattler];
+
+    if (gSprites[spriteId].data[1] == 32)
+    {
+        gSprites[spriteId].data[1] = 0;
+        gSprites[spriteId].invisible = FALSE;
+        gDoingBattleAnim = FALSE;
+        LinkPartnerBufferExecCompleted();
+    }
+    else
+    {
+        if (!(gSprites[spriteId].data[1] % 4))
+            gSprites[spriteId].invisible ^= 1;
+        ++gSprites[spriteId].data[1];
+    }
+}
+
+static void sub_80D47AC(void)
+{
+    if (gSprites[gHealthboxSpriteIds[gActiveBattler]].callback == SpriteCallbackDummy)
+    {
+        if (gBattleSpritesDataPtr->battlerData[gActiveBattler].behindSubstitute)
+            InitAndLaunchSpecialAnimation(gActiveBattler, gActiveBattler, gActiveBattler, B_ANIM_MON_TO_SUBSTITUTE);
+        gBattlerControllerFuncs[gActiveBattler] = sub_80D481C;
+    }
+}
+
+static void sub_80D481C(void)
+{
+    if (!gBattleSpritesDataPtr->healthBoxesData[gActiveBattler].specialAnimActive)
+        LinkPartnerBufferExecCompleted();
+}
+
+static void sub_80D484C(void)
+{
+    if (gBattleSpritesDataPtr->healthBoxesData[gActiveBattler].field_1_x1)
+    {
+        gBattleSpritesDataPtr->healthBoxesData[gActiveBattler].flag_x80 = 0;
+        gBattleSpritesDataPtr->healthBoxesData[gActiveBattler].field_1_x1 = 0;
+        FreeSpriteTilesByTag(0x27F9);
+        FreeSpritePaletteByTag(0x27F9);
+        CreateTask(c3_0802FDF4, 10);
+        HandleLowHpMusicChange(&gPlayerParty[gBattlerPartyIndexes[gActiveBattler]], gActiveBattler);
+        StartSpriteAnim(&gSprites[gBattlerSpriteIds[gActiveBattler]], 0);
+        UpdateHealthboxAttribute(gHealthboxSpriteIds[gActiveBattler], &gPlayerParty[gBattlerPartyIndexes[gActiveBattler]], HEALTHBOX_ALL);
+        sub_804BD94(gActiveBattler);
+        SetHealthboxSpriteVisible(gHealthboxSpriteIds[gActiveBattler]);
+        CopyBattleSpriteInvisibility(gActiveBattler);
+        gBattlerControllerFuncs[gActiveBattler] = sub_80D47AC;
+    }
+}
+
+static void sub_80D4944(void)
+{
+    if (!gBattleSpritesDataPtr->healthBoxesData[gActiveBattler].flag_x80
+     && !gBattleSpritesDataPtr->healthBoxesData[gActiveBattler].ballAnimActive)
+        sub_80F1720(gActiveBattler, &gPlayerParty[gBattlerPartyIndexes[gActiveBattler]]);
+    if (gSprites[gUnknown_3004FFC[gActiveBattler]].callback == SpriteCallbackDummy
+     && !gBattleSpritesDataPtr->healthBoxesData[gActiveBattler].ballAnimActive)
+    {
+        DestroySprite(&gSprites[gUnknown_3004FFC[gActiveBattler]]);
+        gBattlerControllerFuncs[gActiveBattler] = sub_80D484C;
+    }
+}
+
+static void LinkPartnerBufferExecCompleted(void)
+{
+    gBattlerControllerFuncs[gActiveBattler] = LinkPartnerBufferRunCommand;
+    if (gBattleTypeFlags & BATTLE_TYPE_LINK)
+    {
+        u8 playerId = GetMultiplayerId();
+
+        PrepareBufferDataTransferLink(2, 4, &playerId);
+        gBattleBufferA[gActiveBattler][0] = CONTROLLER_TERMINATOR_NOP;
+    }
+    else
+    {
+        gBattleControllerExecFlags &= ~gBitTable[gActiveBattler];
+    }
+}
+
+static void CompleteOnFinishedStatusAnimation(void)
+{
+    if (!gBattleSpritesDataPtr->healthBoxesData[gActiveBattler].statusAnimActive)
+        LinkPartnerBufferExecCompleted();
+}
+
+static void CompleteOnFinishedBattleAnimation(void)
+{
+    if (!gBattleSpritesDataPtr->healthBoxesData[gActiveBattler].animFromTableActive)
+        LinkPartnerBufferExecCompleted();
+}
+
+static void LinkPartnerHandleGetMonData(void)
+{
+    u8 monData[sizeof(struct Pokemon) * 2 + 56]; // this allows to get full data of two pokemon, trying to get more will result in overwriting data
+    u32 size = 0;
+    u8 monToCheck;
+    s32 i;
+
+    if (!gBattleBufferA[gActiveBattler][2])
+    {
+        size += CopyLinkPartnerMonData(gBattlerPartyIndexes[gActiveBattler], monData);
+    }
+    else
+    {
+        monToCheck = gBattleBufferA[gActiveBattler][2];
+        for (i = 0; i < PARTY_SIZE; ++i)
+        {
+            if (monToCheck & 1)
+                size += CopyLinkPartnerMonData(i, monData + size);
+            monToCheck >>= 1;
+        }
+    }
+    BtlController_EmitDataTransfer(1, size, monData);
+    LinkPartnerBufferExecCompleted();
+}
+
+static u32 CopyLinkPartnerMonData(u8 monId, u8 *dst)
+{
+    struct BattlePokemon battleMon;
+    struct MovePpInfo moveData;
+    u8 nickname[20];
+    u8 *src;
+    s16 data16;
+    u32 data32;
+    s32 size = 0;
+
+    switch (gBattleBufferA[gActiveBattler][1])
+    {
+    case REQUEST_ALL_BATTLE:
+        battleMon.species = GetMonData(&gPlayerParty[monId], MON_DATA_SPECIES);
+        battleMon.item = GetMonData(&gPlayerParty[monId], MON_DATA_HELD_ITEM);
+        for (size = 0; size < MAX_MON_MOVES; ++size)
+        {
+            battleMon.moves[size] = GetMonData(&gPlayerParty[monId], MON_DATA_MOVE1 + size);
+            battleMon.pp[size] = GetMonData(&gPlayerParty[monId], MON_DATA_PP1 + size);
+        }
+        battleMon.ppBonuses = GetMonData(&gPlayerParty[monId], MON_DATA_PP_BONUSES);
+        battleMon.friendship = GetMonData(&gPlayerParty[monId], MON_DATA_FRIENDSHIP);
+        battleMon.experience = GetMonData(&gPlayerParty[monId], MON_DATA_EXP);
+        battleMon.hpIV = GetMonData(&gPlayerParty[monId], MON_DATA_HP_IV);
+        battleMon.attackIV = GetMonData(&gPlayerParty[monId], MON_DATA_ATK_IV);
+        battleMon.defenseIV = GetMonData(&gPlayerParty[monId], MON_DATA_DEF_IV);
+        battleMon.speedIV = GetMonData(&gPlayerParty[monId], MON_DATA_SPEED_IV);
+        battleMon.spAttackIV = GetMonData(&gPlayerParty[monId], MON_DATA_SPATK_IV);
+        battleMon.spDefenseIV = GetMonData(&gPlayerParty[monId], MON_DATA_SPDEF_IV);
+        battleMon.personality = GetMonData(&gPlayerParty[monId], MON_DATA_PERSONALITY);
+        battleMon.status1 = GetMonData(&gPlayerParty[monId], MON_DATA_STATUS);
+        battleMon.level = GetMonData(&gPlayerParty[monId], MON_DATA_LEVEL);
+        battleMon.hp = GetMonData(&gPlayerParty[monId], MON_DATA_HP);
+        battleMon.maxHP = GetMonData(&gPlayerParty[monId], MON_DATA_MAX_HP);
+        battleMon.attack = GetMonData(&gPlayerParty[monId], MON_DATA_ATK);
+        battleMon.defense = GetMonData(&gPlayerParty[monId], MON_DATA_DEF);
+        battleMon.speed = GetMonData(&gPlayerParty[monId], MON_DATA_SPEED);
+        battleMon.spAttack = GetMonData(&gPlayerParty[monId], MON_DATA_SPATK);
+        battleMon.spDefense = GetMonData(&gPlayerParty[monId], MON_DATA_SPDEF);
+        battleMon.isEgg = GetMonData(&gPlayerParty[monId], MON_DATA_IS_EGG);
+        battleMon.abilityNum = GetMonData(&gPlayerParty[monId], MON_DATA_ABILITY_NUM);
+        battleMon.otId = GetMonData(&gPlayerParty[monId], MON_DATA_OT_ID);
+        GetMonData(&gPlayerParty[monId], MON_DATA_NICKNAME, nickname);
+        StringCopy10(battleMon.nickname, nickname);
+        GetMonData(&gPlayerParty[monId], MON_DATA_OT_NAME, battleMon.otName);
+        src = (u8 *)&battleMon;
+        for (size = 0; size < sizeof(battleMon); ++size)
+            dst[size] = src[size];
+        break;
+    case REQUEST_SPECIES_BATTLE:
+        data16 = GetMonData(&gPlayerParty[monId], MON_DATA_SPECIES);
+        dst[0] = data16;
+        dst[1] = data16 >> 8;
+        size = 2;
+        break;
+    case REQUEST_HELDITEM_BATTLE:
+        data16 = GetMonData(&gPlayerParty[monId], MON_DATA_HELD_ITEM);
+        dst[0] = data16;
+        dst[1] = data16 >> 8;
+        size = 2;
+        break;
+    case REQUEST_MOVES_PP_BATTLE:
+        for (size = 0; size < MAX_MON_MOVES; ++size)
+        {
+            moveData.moves[size] = GetMonData(&gPlayerParty[monId], MON_DATA_MOVE1 + size);
+            moveData.pp[size] = GetMonData(&gPlayerParty[monId], MON_DATA_PP1 + size);
+        }
+        moveData.ppBonuses = GetMonData(&gPlayerParty[monId], MON_DATA_PP_BONUSES);
+        src = (u8 *)(&moveData);
+        for (size = 0; size < sizeof(moveData); ++size)
+            dst[size] = src[size];
+        break;
+    case REQUEST_MOVE1_BATTLE:
+    case REQUEST_MOVE2_BATTLE:
+    case REQUEST_MOVE3_BATTLE:
+    case REQUEST_MOVE4_BATTLE:
+        data16 = GetMonData(&gPlayerParty[monId], MON_DATA_MOVE1 + gBattleBufferA[gActiveBattler][1] - REQUEST_MOVE1_BATTLE);
+        dst[0] = data16;
+        dst[1] = data16 >> 8;
+        size = 2;
+        break;
+    case REQUEST_PP_DATA_BATTLE:
+        for (size = 0; size < MAX_MON_MOVES; ++size)
+            dst[size] = GetMonData(&gPlayerParty[monId], MON_DATA_PP1 + size);
+        dst[size] = GetMonData(&gPlayerParty[monId], MON_DATA_PP_BONUSES);
+        ++size;
+        break;
+    case REQUEST_PPMOVE1_BATTLE:
+    case REQUEST_PPMOVE2_BATTLE:
+    case REQUEST_PPMOVE3_BATTLE:
+    case REQUEST_PPMOVE4_BATTLE:
+        dst[0] = GetMonData(&gPlayerParty[monId], MON_DATA_PP1 + gBattleBufferA[gActiveBattler][1] - REQUEST_PPMOVE1_BATTLE);
+        size = 1;
+        break;
+    case REQUEST_OTID_BATTLE:
+        data32 = GetMonData(&gPlayerParty[monId], MON_DATA_OT_ID);
+        dst[0] = (data32 & 0x000000FF);
+        dst[1] = (data32 & 0x0000FF00) >> 8;
+        dst[2] = (data32 & 0x00FF0000) >> 16;
+        size = 3;
+        break;
+    case REQUEST_EXP_BATTLE:
+        data32 = GetMonData(&gPlayerParty[monId], MON_DATA_EXP);
+        dst[0] = (data32 & 0x000000FF);
+        dst[1] = (data32 & 0x0000FF00) >> 8;
+        dst[2] = (data32 & 0x00FF0000) >> 16;
+        size = 3;
+        break;
+    case REQUEST_HP_EV_BATTLE:
+        dst[0] = GetMonData(&gPlayerParty[monId], MON_DATA_HP_EV);
+        size = 1;
+        break;
+    case REQUEST_ATK_EV_BATTLE:
+        dst[0] = GetMonData(&gPlayerParty[monId], MON_DATA_ATK_EV);
+        size = 1;
+        break;
+    case REQUEST_DEF_EV_BATTLE:
+        dst[0] = GetMonData(&gPlayerParty[monId], MON_DATA_DEF_EV);
+        size = 1;
+        break;
+    case REQUEST_SPEED_EV_BATTLE:
+        dst[0] = GetMonData(&gPlayerParty[monId], MON_DATA_SPEED_EV);
+        size = 1;
+        break;
+    case REQUEST_SPATK_EV_BATTLE:
+        dst[0] = GetMonData(&gPlayerParty[monId], MON_DATA_SPATK_EV);
+        size = 1;
+        break;
+    case REQUEST_SPDEF_EV_BATTLE:
+        dst[0] = GetMonData(&gPlayerParty[monId], MON_DATA_SPDEF_EV);
+        size = 1;
+        break;
+    case REQUEST_FRIENDSHIP_BATTLE:
+        dst[0] = GetMonData(&gPlayerParty[monId], MON_DATA_FRIENDSHIP);
+        size = 1;
+        break;
+    case REQUEST_POKERUS_BATTLE:
+        dst[0] = GetMonData(&gPlayerParty[monId], MON_DATA_POKERUS);
+        size = 1;
+        break;
+    case REQUEST_MET_LOCATION_BATTLE:
+        dst[0] = GetMonData(&gPlayerParty[monId], MON_DATA_MET_LOCATION);
+        size = 1;
+        break;
+    case REQUEST_MET_LEVEL_BATTLE:
+        dst[0] = GetMonData(&gPlayerParty[monId], MON_DATA_MET_LEVEL);
+        size = 1;
+        break;
+    case REQUEST_MET_GAME_BATTLE:
+        dst[0] = GetMonData(&gPlayerParty[monId], MON_DATA_MET_GAME);
+        size = 1;
+        break;
+    case REQUEST_POKEBALL_BATTLE:
+        dst[0] = GetMonData(&gPlayerParty[monId], MON_DATA_POKEBALL);
+        size = 1;
+        break;
+    case REQUEST_ALL_IVS_BATTLE:
+        dst[0] = GetMonData(&gPlayerParty[monId], MON_DATA_HP_IV);
+        dst[1] = GetMonData(&gPlayerParty[monId], MON_DATA_ATK_IV);
+        dst[2] = GetMonData(&gPlayerParty[monId], MON_DATA_DEF_IV);
+        dst[3] = GetMonData(&gPlayerParty[monId], MON_DATA_SPEED_IV);
+        dst[4] = GetMonData(&gPlayerParty[monId], MON_DATA_SPATK_IV);
+        dst[5] = GetMonData(&gPlayerParty[monId], MON_DATA_SPDEF_IV);
+        size = 6;
+        break;
+    case REQUEST_HP_IV_BATTLE:
+        dst[0] = GetMonData(&gPlayerParty[monId], MON_DATA_HP_IV);
+        size = 1;
+        break;
+    case REQUEST_ATK_IV_BATTLE:
+        dst[0] = GetMonData(&gPlayerParty[monId], MON_DATA_ATK_IV);
+        size = 1;
+        break;
+    case REQUEST_DEF_IV_BATTLE:
+        dst[0] = GetMonData(&gPlayerParty[monId], MON_DATA_DEF_IV);
+        size = 1;
+        break;
+    case REQUEST_SPEED_IV_BATTLE:
+        dst[0] = GetMonData(&gPlayerParty[monId], MON_DATA_SPEED_IV);
+        size = 1;
+        break;
+    case REQUEST_SPATK_IV_BATTLE:
+        dst[0] = GetMonData(&gPlayerParty[monId], MON_DATA_SPATK_IV);
+        size = 1;
+        break;
+    case REQUEST_SPDEF_IV_BATTLE:
+        dst[0] = GetMonData(&gPlayerParty[monId], MON_DATA_SPDEF_IV);
+        size = 1;
+        break;
+    case REQUEST_PERSONALITY_BATTLE:
+        data32 = GetMonData(&gPlayerParty[monId], MON_DATA_PERSONALITY);
+        dst[0] = (data32 & 0x000000FF);
+        dst[1] = (data32 & 0x0000FF00) >> 8;
+        dst[2] = (data32 & 0x00FF0000) >> 16;
+        dst[3] = (data32 & 0xFF000000) >> 24;
+        size = 4;
+        break;
+    case REQUEST_CHECKSUM_BATTLE:
+        data16 = GetMonData(&gPlayerParty[monId], MON_DATA_CHECKSUM);
+        dst[0] = data16;
+        dst[1] = data16 >> 8;
+        size = 2;
+        break;
+    case REQUEST_STATUS_BATTLE:
+        data32 = GetMonData(&gPlayerParty[monId], MON_DATA_STATUS);
+        dst[0] = (data32 & 0x000000FF);
+        dst[1] = (data32 & 0x0000FF00) >> 8;
+        dst[2] = (data32 & 0x00FF0000) >> 16;
+        dst[3] = (data32 & 0xFF000000) >> 24;
+        size = 4;
+        break;
+    case REQUEST_LEVEL_BATTLE:
+        dst[0] = GetMonData(&gPlayerParty[monId], MON_DATA_LEVEL);
+        size = 1;
+        break;
+    case REQUEST_HP_BATTLE:
+        data16 = GetMonData(&gPlayerParty[monId], MON_DATA_HP);
+        dst[0] = data16;
+        dst[1] = data16 >> 8;
+        size = 2;
+        break;
+    case REQUEST_MAX_HP_BATTLE:
+        data16 = GetMonData(&gPlayerParty[monId], MON_DATA_MAX_HP);
+        dst[0] = data16;
+        dst[1] = data16 >> 8;
+        size = 2;
+        break;
+    case REQUEST_ATK_BATTLE:
+        data16 = GetMonData(&gPlayerParty[monId], MON_DATA_ATK);
+        dst[0] = data16;
+        dst[1] = data16 >> 8;
+        size = 2;
+        break;
+    case REQUEST_DEF_BATTLE:
+        data16 = GetMonData(&gPlayerParty[monId], MON_DATA_DEF);
+        dst[0] = data16;
+        dst[1] = data16 >> 8;
+        size = 2;
+        break;
+    case REQUEST_SPEED_BATTLE:
+        data16 = GetMonData(&gPlayerParty[monId], MON_DATA_SPEED);
+        dst[0] = data16;
+        dst[1] = data16 >> 8;
+        size = 2;
+        break;
+    case REQUEST_SPATK_BATTLE:
+        data16 = GetMonData(&gPlayerParty[monId], MON_DATA_SPATK);
+        dst[0] = data16;
+        dst[1] = data16 >> 8;
+        size = 2;
+        break;
+    case REQUEST_SPDEF_BATTLE:
+        data16 = GetMonData(&gPlayerParty[monId], MON_DATA_SPDEF);
+        dst[0] = data16;
+        dst[1] = data16 >> 8;
+        size = 2;
+        break;
+    case REQUEST_COOL_BATTLE:
+        dst[0] = GetMonData(&gPlayerParty[monId], MON_DATA_COOL);
+        size = 1;
+        break;
+    case REQUEST_BEAUTY_BATTLE:
+        dst[0] = GetMonData(&gPlayerParty[monId], MON_DATA_BEAUTY);
+        size = 1;
+        break;
+    case REQUEST_CUTE_BATTLE:
+        dst[0] = GetMonData(&gPlayerParty[monId], MON_DATA_CUTE);
+        size = 1;
+        break;
+    case REQUEST_SMART_BATTLE:
+        dst[0] = GetMonData(&gPlayerParty[monId], MON_DATA_SMART);
+        size = 1;
+        break;
+    case REQUEST_TOUGH_BATTLE:
+        dst[0] = GetMonData(&gPlayerParty[monId], MON_DATA_TOUGH);
+        size = 1;
+        break;
+    case REQUEST_SHEEN_BATTLE:
+        dst[0] = GetMonData(&gPlayerParty[monId], MON_DATA_SHEEN);
+        size = 1;
+        break;
+    case REQUEST_COOL_RIBBON_BATTLE:
+        dst[0] = GetMonData(&gPlayerParty[monId], MON_DATA_COOL_RIBBON);
+        size = 1;
+        break;
+    case REQUEST_BEAUTY_RIBBON_BATTLE:
+        dst[0] = GetMonData(&gPlayerParty[monId], MON_DATA_BEAUTY_RIBBON);
+        size = 1;
+        break;
+    case REQUEST_CUTE_RIBBON_BATTLE:
+        dst[0] = GetMonData(&gPlayerParty[monId], MON_DATA_CUTE_RIBBON);
+        size = 1;
+        break;
+    case REQUEST_SMART_RIBBON_BATTLE:
+        dst[0] = GetMonData(&gPlayerParty[monId], MON_DATA_SMART_RIBBON);
+        size = 1;
+        break;
+    case REQUEST_TOUGH_RIBBON_BATTLE:
+        dst[0] = GetMonData(&gPlayerParty[monId], MON_DATA_TOUGH_RIBBON);
+        size = 1;
+        break;
+    }
+    return size;
+}
+
+static void LinkPartnerHandleGetRawMonData(void)
+{
+    LinkPartnerBufferExecCompleted();
+}
+
+static void LinkPartnerHandleSetMonData(void)
+{
+    u8 monToCheck;
+    u8 i;
+
+    if (!gBattleBufferA[gActiveBattler][2])
+    {
+        SetLinkPartnerMonData(gBattlerPartyIndexes[gActiveBattler]);
+    }
+    else
+    {
+        monToCheck = gBattleBufferA[gActiveBattler][2];
+        for (i = 0; i < PARTY_SIZE; ++i)
+        {
+            if (monToCheck & 1)
+                SetLinkPartnerMonData(i);
+            monToCheck >>= 1;
+        }
+    }
+    LinkPartnerBufferExecCompleted();
+}
+
+static void SetLinkPartnerMonData(u8 monId)
+{
+    struct BattlePokemon *battlePokemon = (struct BattlePokemon *)&gBattleBufferA[gActiveBattler][3];
+    struct MovePpInfo *moveData = (struct MovePpInfo *)&gBattleBufferA[gActiveBattler][3];
+    s32 i;
+
+    switch (gBattleBufferA[gActiveBattler][1])
+    {
+    case REQUEST_ALL_BATTLE:
+        {
+            u8 iv;
+
+            SetMonData(&gPlayerParty[monId], MON_DATA_SPECIES, &battlePokemon->species);
+            SetMonData(&gPlayerParty[monId], MON_DATA_HELD_ITEM, &battlePokemon->item);
+            for (i = 0; i < MAX_MON_MOVES; ++i)
+            {
+                SetMonData(&gPlayerParty[monId], MON_DATA_MOVE1 + i, &battlePokemon->moves[i]);
+                SetMonData(&gPlayerParty[monId], MON_DATA_PP1 + i, &battlePokemon->pp[i]);
+            }
+            SetMonData(&gPlayerParty[monId], MON_DATA_PP_BONUSES, &battlePokemon->ppBonuses);
+            SetMonData(&gPlayerParty[monId], MON_DATA_FRIENDSHIP, &battlePokemon->friendship);
+            SetMonData(&gPlayerParty[monId], MON_DATA_EXP, &battlePokemon->experience);
+            iv = battlePokemon->hpIV;
+            SetMonData(&gPlayerParty[monId], MON_DATA_HP_IV, &iv);
+            iv = battlePokemon->attackIV;
+            SetMonData(&gPlayerParty[monId], MON_DATA_ATK_IV, &iv);
+            iv = battlePokemon->defenseIV;
+            SetMonData(&gPlayerParty[monId], MON_DATA_DEF_IV, &iv);
+            iv = battlePokemon->speedIV;
+            SetMonData(&gPlayerParty[monId], MON_DATA_SPEED_IV, &iv);
+            iv = battlePokemon->spAttackIV;
+            SetMonData(&gPlayerParty[monId], MON_DATA_SPATK_IV, &iv);
+            iv = battlePokemon->spDefenseIV;
+            SetMonData(&gPlayerParty[monId], MON_DATA_SPDEF_IV, &iv);
+            SetMonData(&gPlayerParty[monId], MON_DATA_PERSONALITY, &battlePokemon->personality);
+            SetMonData(&gPlayerParty[monId], MON_DATA_STATUS, &battlePokemon->status1);
+            SetMonData(&gPlayerParty[monId], MON_DATA_LEVEL, &battlePokemon->level);
+            SetMonData(&gPlayerParty[monId], MON_DATA_HP, &battlePokemon->hp);
+            SetMonData(&gPlayerParty[monId], MON_DATA_MAX_HP, &battlePokemon->maxHP);
+            SetMonData(&gPlayerParty[monId], MON_DATA_ATK, &battlePokemon->attack);
+            SetMonData(&gPlayerParty[monId], MON_DATA_DEF, &battlePokemon->defense);
+            SetMonData(&gPlayerParty[monId], MON_DATA_SPEED, &battlePokemon->speed);
+            SetMonData(&gPlayerParty[monId], MON_DATA_SPATK, &battlePokemon->spAttack);
+            SetMonData(&gPlayerParty[monId], MON_DATA_SPDEF, &battlePokemon->spDefense);
+        }
+        break;
+    case REQUEST_SPECIES_BATTLE:
+        SetMonData(&gPlayerParty[monId], MON_DATA_SPECIES, &gBattleBufferA[gActiveBattler][3]);
+        break;
+    case REQUEST_HELDITEM_BATTLE:
+        SetMonData(&gPlayerParty[monId], MON_DATA_HELD_ITEM, &gBattleBufferA[gActiveBattler][3]);
+        break;
+    case REQUEST_MOVES_PP_BATTLE:
+        for (i = 0; i < MAX_MON_MOVES; ++i)
+        {
+            SetMonData(&gPlayerParty[monId], MON_DATA_MOVE1 + i, &moveData->moves[i]);
+            SetMonData(&gPlayerParty[monId], MON_DATA_PP1 + i, &moveData->pp[i]);
+        }
+        SetMonData(&gPlayerParty[monId], MON_DATA_PP_BONUSES, &moveData->ppBonuses);
+        break;
+    case REQUEST_MOVE1_BATTLE:
+    case REQUEST_MOVE2_BATTLE:
+    case REQUEST_MOVE3_BATTLE:
+    case REQUEST_MOVE4_BATTLE:
+        SetMonData(&gPlayerParty[monId], MON_DATA_MOVE1 + gBattleBufferA[gActiveBattler][1] - REQUEST_MOVE1_BATTLE, &gBattleBufferA[gActiveBattler][3]);
+        break;
+    case REQUEST_PP_DATA_BATTLE:
+        SetMonData(&gPlayerParty[monId], MON_DATA_PP1, &gBattleBufferA[gActiveBattler][3]);
+        SetMonData(&gPlayerParty[monId], MON_DATA_PP2, &gBattleBufferA[gActiveBattler][4]);
+        SetMonData(&gPlayerParty[monId], MON_DATA_PP3, &gBattleBufferA[gActiveBattler][5]);
+        SetMonData(&gPlayerParty[monId], MON_DATA_PP4, &gBattleBufferA[gActiveBattler][6]);
+        SetMonData(&gPlayerParty[monId], MON_DATA_PP_BONUSES, &gBattleBufferA[gActiveBattler][7]);
+        break;
+    case REQUEST_PPMOVE1_BATTLE:
+    case REQUEST_PPMOVE2_BATTLE:
+    case REQUEST_PPMOVE3_BATTLE:
+    case REQUEST_PPMOVE4_BATTLE:
+        SetMonData(&gPlayerParty[monId], MON_DATA_PP1 + gBattleBufferA[gActiveBattler][1] - REQUEST_PPMOVE1_BATTLE, &gBattleBufferA[gActiveBattler][3]);
+        break;
+    case REQUEST_OTID_BATTLE:
+        SetMonData(&gPlayerParty[monId], MON_DATA_OT_ID, &gBattleBufferA[gActiveBattler][3]);
+        break;
+    case REQUEST_EXP_BATTLE:
+        SetMonData(&gPlayerParty[monId], MON_DATA_EXP, &gBattleBufferA[gActiveBattler][3]);
+        break;
+    case REQUEST_HP_EV_BATTLE:
+        SetMonData(&gPlayerParty[monId], MON_DATA_HP_EV, &gBattleBufferA[gActiveBattler][3]);
+        break;
+    case REQUEST_ATK_EV_BATTLE:
+        SetMonData(&gPlayerParty[monId], MON_DATA_ATK_EV, &gBattleBufferA[gActiveBattler][3]);
+        break;
+    case REQUEST_DEF_EV_BATTLE:
+        SetMonData(&gPlayerParty[monId], MON_DATA_DEF_EV, &gBattleBufferA[gActiveBattler][3]);
+        break;
+    case REQUEST_SPEED_EV_BATTLE:
+        SetMonData(&gPlayerParty[monId], MON_DATA_SPEED_EV, &gBattleBufferA[gActiveBattler][3]);
+        break;
+    case REQUEST_SPATK_EV_BATTLE:
+        SetMonData(&gPlayerParty[monId], MON_DATA_SPATK_EV, &gBattleBufferA[gActiveBattler][3]);
+        break;
+    case REQUEST_SPDEF_EV_BATTLE:
+        SetMonData(&gPlayerParty[monId], MON_DATA_SPDEF_EV, &gBattleBufferA[gActiveBattler][3]);
+        break;
+    case REQUEST_FRIENDSHIP_BATTLE:
+        SetMonData(&gPlayerParty[monId], MON_DATA_FRIENDSHIP, &gBattleBufferA[gActiveBattler][3]);
+        break;
+    case REQUEST_POKERUS_BATTLE:
+        SetMonData(&gPlayerParty[monId], MON_DATA_POKERUS, &gBattleBufferA[gActiveBattler][3]);
+        break;
+    case REQUEST_MET_LOCATION_BATTLE:
+        SetMonData(&gPlayerParty[monId], MON_DATA_MET_LOCATION, &gBattleBufferA[gActiveBattler][3]);
+        break;
+    case REQUEST_MET_LEVEL_BATTLE:
+        SetMonData(&gPlayerParty[monId], MON_DATA_MET_LEVEL, &gBattleBufferA[gActiveBattler][3]);
+        break;
+    case REQUEST_MET_GAME_BATTLE:
+        SetMonData(&gPlayerParty[monId], MON_DATA_MET_GAME, &gBattleBufferA[gActiveBattler][3]);
+        break;
+    case REQUEST_POKEBALL_BATTLE:
+        SetMonData(&gPlayerParty[monId], MON_DATA_POKEBALL, &gBattleBufferA[gActiveBattler][3]);
+        break;
+    case REQUEST_ALL_IVS_BATTLE:
+        SetMonData(&gPlayerParty[monId], MON_DATA_HP_IV, &gBattleBufferA[gActiveBattler][3]);
+        SetMonData(&gPlayerParty[monId], MON_DATA_ATK_IV, &gBattleBufferA[gActiveBattler][4]);
+        SetMonData(&gPlayerParty[monId], MON_DATA_DEF_IV, &gBattleBufferA[gActiveBattler][5]);
+        SetMonData(&gPlayerParty[monId], MON_DATA_SPEED_IV, &gBattleBufferA[gActiveBattler][6]);
+        SetMonData(&gPlayerParty[monId], MON_DATA_SPATK_IV, &gBattleBufferA[gActiveBattler][7]);
+        SetMonData(&gPlayerParty[monId], MON_DATA_SPDEF_IV, &gBattleBufferA[gActiveBattler][8]);
+        break;
+    case REQUEST_HP_IV_BATTLE:
+        SetMonData(&gPlayerParty[monId], MON_DATA_HP_IV, &gBattleBufferA[gActiveBattler][3]);
+        break;
+    case REQUEST_ATK_IV_BATTLE:
+        SetMonData(&gPlayerParty[monId], MON_DATA_ATK_IV, &gBattleBufferA[gActiveBattler][3]);
+        break;
+    case REQUEST_DEF_IV_BATTLE:
+        SetMonData(&gPlayerParty[monId], MON_DATA_DEF_IV, &gBattleBufferA[gActiveBattler][3]);
+        break;
+    case REQUEST_SPEED_IV_BATTLE:
+        SetMonData(&gPlayerParty[monId], MON_DATA_SPEED_IV, &gBattleBufferA[gActiveBattler][3]);
+        break;
+    case REQUEST_SPATK_IV_BATTLE:
+        SetMonData(&gPlayerParty[monId], MON_DATA_SPATK_IV, &gBattleBufferA[gActiveBattler][3]);
+        break;
+    case REQUEST_SPDEF_IV_BATTLE:
+        SetMonData(&gPlayerParty[monId], MON_DATA_SPDEF_IV, &gBattleBufferA[gActiveBattler][3]);
+        break;
+    case REQUEST_PERSONALITY_BATTLE:
+        SetMonData(&gPlayerParty[monId], MON_DATA_PERSONALITY, &gBattleBufferA[gActiveBattler][3]);
+        break;
+    case REQUEST_CHECKSUM_BATTLE:
+        SetMonData(&gPlayerParty[monId], MON_DATA_CHECKSUM, &gBattleBufferA[gActiveBattler][3]);
+        break;
+    case REQUEST_STATUS_BATTLE:
+        SetMonData(&gPlayerParty[monId], MON_DATA_STATUS, &gBattleBufferA[gActiveBattler][3]);
+        break;
+    case REQUEST_LEVEL_BATTLE:
+        SetMonData(&gPlayerParty[monId], MON_DATA_LEVEL, &gBattleBufferA[gActiveBattler][3]);
+        break;
+    case REQUEST_HP_BATTLE:
+        SetMonData(&gPlayerParty[monId], MON_DATA_HP, &gBattleBufferA[gActiveBattler][3]);
+        break;
+    case REQUEST_MAX_HP_BATTLE:
+        SetMonData(&gPlayerParty[monId], MON_DATA_MAX_HP, &gBattleBufferA[gActiveBattler][3]);
+        break;
+    case REQUEST_ATK_BATTLE:
+        SetMonData(&gPlayerParty[monId], MON_DATA_ATK, &gBattleBufferA[gActiveBattler][3]);
+        break;
+    case REQUEST_DEF_BATTLE:
+        SetMonData(&gPlayerParty[monId], MON_DATA_DEF, &gBattleBufferA[gActiveBattler][3]);
+        break;
+    case REQUEST_SPEED_BATTLE:
+        SetMonData(&gPlayerParty[monId], MON_DATA_SPEED, &gBattleBufferA[gActiveBattler][3]);
+        break;
+    case REQUEST_SPATK_BATTLE:
+        SetMonData(&gPlayerParty[monId], MON_DATA_SPATK, &gBattleBufferA[gActiveBattler][3]);
+        break;
+    case REQUEST_SPDEF_BATTLE:
+        SetMonData(&gPlayerParty[monId], MON_DATA_SPDEF, &gBattleBufferA[gActiveBattler][3]);
+        break;
+    case REQUEST_COOL_BATTLE:
+        SetMonData(&gPlayerParty[monId], MON_DATA_COOL, &gBattleBufferA[gActiveBattler][3]);
+        break;
+    case REQUEST_BEAUTY_BATTLE:
+        SetMonData(&gPlayerParty[monId], MON_DATA_BEAUTY, &gBattleBufferA[gActiveBattler][3]);
+        break;
+    case REQUEST_CUTE_BATTLE:
+        SetMonData(&gPlayerParty[monId], MON_DATA_CUTE, &gBattleBufferA[gActiveBattler][3]);
+        break;
+    case REQUEST_SMART_BATTLE:
+        SetMonData(&gPlayerParty[monId], MON_DATA_SMART, &gBattleBufferA[gActiveBattler][3]);
+        break;
+    case REQUEST_TOUGH_BATTLE:
+        SetMonData(&gPlayerParty[monId], MON_DATA_TOUGH, &gBattleBufferA[gActiveBattler][3]);
+        break;
+    case REQUEST_SHEEN_BATTLE:
+        SetMonData(&gPlayerParty[monId], MON_DATA_SHEEN, &gBattleBufferA[gActiveBattler][3]);
+        break;
+    case REQUEST_COOL_RIBBON_BATTLE:
+        SetMonData(&gPlayerParty[monId], MON_DATA_COOL_RIBBON, &gBattleBufferA[gActiveBattler][3]);
+        break;
+    case REQUEST_BEAUTY_RIBBON_BATTLE:
+        SetMonData(&gPlayerParty[monId], MON_DATA_BEAUTY_RIBBON, &gBattleBufferA[gActiveBattler][3]);
+        break;
+    case REQUEST_CUTE_RIBBON_BATTLE:
+        SetMonData(&gPlayerParty[monId], MON_DATA_CUTE_RIBBON, &gBattleBufferA[gActiveBattler][3]);
+        break;
+    case REQUEST_SMART_RIBBON_BATTLE:
+        SetMonData(&gPlayerParty[monId], MON_DATA_SMART_RIBBON, &gBattleBufferA[gActiveBattler][3]);
+        break;
+    case REQUEST_TOUGH_RIBBON_BATTLE:
+        SetMonData(&gPlayerParty[monId], MON_DATA_TOUGH_RIBBON, &gBattleBufferA[gActiveBattler][3]);
+        break;
+    }
+    HandleLowHpMusicChange(&gPlayerParty[gBattlerPartyIndexes[gActiveBattler]], gActiveBattler);
+}
+
+static void LinkPartnerHandleSetRawMonData(void)
+{
+    u8 *dst = (u8 *)&gPlayerParty[gBattlerPartyIndexes[gActiveBattler]] + gBattleBufferA[gActiveBattler][1];
+    u8 i;
+
+    for (i = 0; i < gBattleBufferA[gActiveBattler][2]; ++i)
+        dst[i] = gBattleBufferA[gActiveBattler][3 + i];
+    LinkPartnerBufferExecCompleted();
+}
+
+static void LinkPartnerHandleLoadMonSprite(void)
+{
+    u16 species;
+
+    BattleLoadPlayerMonSpriteGfx(&gPlayerParty[gBattlerPartyIndexes[gActiveBattler]], gActiveBattler);
+    species = GetMonData(&gPlayerParty[gBattlerPartyIndexes[gActiveBattler]], MON_DATA_SPECIES);
+    SetMultiuseSpriteTemplateToPokemon(species, GetBattlerPosition(gActiveBattler));
+    gBattlerSpriteIds[gActiveBattler] = CreateSprite(&gMultiuseSpriteTemplate,
+                                                     GetBattlerSpriteCoord(gActiveBattler, 2),
+                                                     GetBattlerSpriteDefault_Y(gActiveBattler),
+                                                     GetBattlerSpriteSubpriority(gActiveBattler));
+    gSprites[gBattlerSpriteIds[gActiveBattler]].pos2.x = -240;
+    gSprites[gBattlerSpriteIds[gActiveBattler]].data[0] = gActiveBattler;
+    gSprites[gBattlerSpriteIds[gActiveBattler]].oam.paletteNum = gActiveBattler;
+    StartSpriteAnim(&gSprites[gBattlerSpriteIds[gActiveBattler]], gBattleMonForms[gActiveBattler]);
+    gBattlerControllerFuncs[gActiveBattler] = sub_80D4590;
+}
+
+static void LinkPartnerHandleSwitchInAnim(void)
+{
+    ClearTemporarySpeciesSpriteData(gActiveBattler, gBattleBufferA[gActiveBattler][2]);
+    gBattlerPartyIndexes[gActiveBattler] = gBattleBufferA[gActiveBattler][1];
+    BattleLoadPlayerMonSpriteGfx(&gPlayerParty[gBattlerPartyIndexes[gActiveBattler]], gActiveBattler);
+    sub_80D5F40(gActiveBattler, gBattleBufferA[gActiveBattler][2]);
+    gBattlerControllerFuncs[gActiveBattler] = sub_80D4944;
+}
+
+static void sub_80D5F40(u8 battlerId, bool8 dontClearSubstituteBit)
+{
+    u16 species;
+
+    ClearTemporarySpeciesSpriteData(battlerId, dontClearSubstituteBit);
+    gBattlerPartyIndexes[battlerId] = gBattleBufferA[battlerId][1];
+    species = GetMonData(&gPlayerParty[gBattlerPartyIndexes[battlerId]], MON_DATA_SPECIES);
+    gUnknown_3004FFC[battlerId] = CreateInvisibleSpriteWithCallback(sub_8033E3C);
+    SetMultiuseSpriteTemplateToPokemon(species, GetBattlerPosition(battlerId));
+    gBattlerSpriteIds[battlerId] = CreateSprite(&gMultiuseSpriteTemplate,
+                                                GetBattlerSpriteCoord(battlerId, 2),
+                                                GetBattlerSpriteDefault_Y(battlerId),
+                                                GetBattlerSpriteSubpriority(battlerId));
+    gSprites[gUnknown_3004FFC[battlerId]].data[1] = gBattlerSpriteIds[battlerId];
+    gSprites[gBattlerSpriteIds[battlerId]].data[0] = battlerId;
+    gSprites[gBattlerSpriteIds[battlerId]].data[2] = species;
+    gSprites[gBattlerSpriteIds[battlerId]].oam.paletteNum = battlerId;
+    StartSpriteAnim(&gSprites[gBattlerSpriteIds[battlerId]], gBattleMonForms[battlerId]);
+    gSprites[gBattlerSpriteIds[battlerId]].invisible = TRUE;
+    gSprites[gBattlerSpriteIds[battlerId]].callback = SpriteCallbackDummy;
+    gSprites[gUnknown_3004FFC[battlerId]].data[0] = DoPokeballSendOutAnimation(0, POKEBALL_PLAYER_SENDOUT);
+}
+
+static void LinkPartnerHandleReturnMonToBall(void)
+{
+    if (!gBattleBufferA[gActiveBattler][1])
+    {
+        gBattleSpritesDataPtr->healthBoxesData[gActiveBattler].animationState = 0;
+        gBattlerControllerFuncs[gActiveBattler] = DoSwitchOutAnimation;
+    }
+    else
+    {
+        FreeSpriteOamMatrix(&gSprites[gBattlerSpriteIds[gActiveBattler]]);
+        DestroySprite(&gSprites[gBattlerSpriteIds[gActiveBattler]]);
+        SetHealthboxSpriteInvisible(gHealthboxSpriteIds[gActiveBattler]);
+        LinkPartnerBufferExecCompleted();
+    }
+}
+
+static void DoSwitchOutAnimation(void)
+{
+    switch (gBattleSpritesDataPtr->healthBoxesData[gActiveBattler].animationState)
+    {
+    case 0:
+        if (gBattleSpritesDataPtr->battlerData[gActiveBattler].behindSubstitute)
+            InitAndLaunchSpecialAnimation(gActiveBattler, gActiveBattler, gActiveBattler, B_ANIM_SUBSTITUTE_TO_MON);
+        gBattleSpritesDataPtr->healthBoxesData[gActiveBattler].animationState = 1;
+        break;
+    case 1:
+        if (!gBattleSpritesDataPtr->healthBoxesData[gActiveBattler].specialAnimActive)
+        {
+            gBattleSpritesDataPtr->healthBoxesData[gActiveBattler].animationState = 0;
+            InitAndLaunchSpecialAnimation(gActiveBattler, gActiveBattler, gActiveBattler, B_ANIM_SWITCH_OUT_PLAYER_MON);
+            gBattlerControllerFuncs[gActiveBattler] = sub_80D46A8;
+        }
+        break;
+    }
+}
+
+static void LinkPartnerHandleDrawTrainerPic(void)
+{
+    s16 xPos;
+    u32 trainerPicId;
+
+    if ((GetBattlerPosition(gActiveBattler) & BIT_FLANK) != B_FLANK_LEFT) // Second mon, on the right.
+        xPos = 90;
+    else // First mon, on the left.
+        xPos = 32;
+    if ((gLinkPlayers[GetBattlerMultiplayerId(gActiveBattler)].version & 0xFF) == VERSION_RUBY
+     || (gLinkPlayers[GetBattlerMultiplayerId(gActiveBattler)].version & 0xFF) == VERSION_SAPPHIRE
+     || (gLinkPlayers[GetBattlerMultiplayerId(gActiveBattler)].version & 0xFF) == VERSION_EMERALD)
+        trainerPicId = gLinkPlayers[GetBattlerMultiplayerId(gActiveBattler)].gender + 2;
+    else
+        trainerPicId = gLinkPlayers[GetBattlerMultiplayerId(gActiveBattler)].gender + 0;
+    DecompressTrainerBackPalette(trainerPicId, gActiveBattler);
+    SetMultiuseSpriteTemplateToTrainerBack(trainerPicId, GetBattlerPosition(gActiveBattler));
+    gBattlerSpriteIds[gActiveBattler] = CreateSprite(&gMultiuseSpriteTemplate, xPos, (8 - gTrainerBackPicCoords[trainerPicId].size) * 4 + 80, GetBattlerSpriteSubpriority(gActiveBattler));
+    gSprites[gBattlerSpriteIds[gActiveBattler]].oam.paletteNum = gActiveBattler;
+    gSprites[gBattlerSpriteIds[gActiveBattler]].pos2.x = 240;
+    gSprites[gBattlerSpriteIds[gActiveBattler]].data[0] = -2;
+    gSprites[gBattlerSpriteIds[gActiveBattler]].callback = sub_8033EEC;
+    gBattlerControllerFuncs[gActiveBattler] = CompleteOnBattlerSpriteCallbackDummy;
+}
+
+static void LinkPartnerHandleTrainerSlide(void)
+{
+    LinkPartnerBufferExecCompleted();
+}
+
+static void LinkPartnerHandleTrainerSlideBack(void)
+{
+    SetSpritePrimaryCoordsFromSecondaryCoords(&gSprites[gBattlerSpriteIds[gActiveBattler]]);
+    gSprites[gBattlerSpriteIds[gActiveBattler]].data[0] = 35;
+    gSprites[gBattlerSpriteIds[gActiveBattler]].data[2] = -40;
+    gSprites[gBattlerSpriteIds[gActiveBattler]].data[4] = gSprites[gBattlerSpriteIds[gActiveBattler]].pos1.y;
+    gSprites[gBattlerSpriteIds[gActiveBattler]].callback = StartAnimLinearTranslation;
+    StoreSpriteCallbackInData6(&gSprites[gBattlerSpriteIds[gActiveBattler]], SpriteCallbackDummy);
+    gBattlerControllerFuncs[gActiveBattler] = sub_80D42A8;
+}
+
+static void LinkPartnerHandleFaintAnimation(void)
+{
+    if (gBattleSpritesDataPtr->healthBoxesData[gActiveBattler].animationState == 0)
+    {
+        if (gBattleSpritesDataPtr->battlerData[gActiveBattler].behindSubstitute)
+            InitAndLaunchSpecialAnimation(gActiveBattler, gActiveBattler, gActiveBattler, B_ANIM_SUBSTITUTE_TO_MON);
+        ++gBattleSpritesDataPtr->healthBoxesData[gActiveBattler].animationState;
+    }
+    else
+    {
+        if (!gBattleSpritesDataPtr->healthBoxesData[gActiveBattler].specialAnimActive)
+        {
+            gBattleSpritesDataPtr->healthBoxesData[gActiveBattler].animationState = 0;
+            HandleLowHpMusicChange(&gPlayerParty[gBattlerPartyIndexes[gActiveBattler]], gActiveBattler);
+            PlaySE12WithPanning(SE_POKE_DEAD, SOUND_PAN_ATTACKER);
+            gSprites[gBattlerSpriteIds[gActiveBattler]].data[1] = 0;
+            gSprites[gBattlerSpriteIds[gActiveBattler]].data[2] = 5;
+            gSprites[gBattlerSpriteIds[gActiveBattler]].callback = sub_8012110;
+            gBattlerControllerFuncs[gActiveBattler] = sub_80D4640;
+        }
+    }
+}
+
+static void LinkPartnerHandlePaletteFade(void)
+{
+    LinkPartnerBufferExecCompleted();
+}
+
+static void LinkPartnerHandleSuccessBallThrowAnim(void)
+{
+    LinkPartnerBufferExecCompleted();
+}
+
+static void LinkPartnerHandleBallThrowAnim(void)
+{
+    LinkPartnerBufferExecCompleted();
+}
+
+static void LinkPartnerHandlePause(void)
+{
+    LinkPartnerBufferExecCompleted();
+}
+
+static void LinkPartnerHandleMoveAnimation(void)
+{
+    if (!mplay_80342A4(gActiveBattler))
+    {
+        u16 move = gBattleBufferA[gActiveBattler][1] | (gBattleBufferA[gActiveBattler][2] << 8);
+
+        gAnimMoveTurn = gBattleBufferA[gActiveBattler][3];
+        gAnimMovePower = gBattleBufferA[gActiveBattler][4] | (gBattleBufferA[gActiveBattler][5] << 8);
+        gAnimMoveDmg = gBattleBufferA[gActiveBattler][6] | (gBattleBufferA[gActiveBattler][7] << 8) | (gBattleBufferA[gActiveBattler][8] << 16) | (gBattleBufferA[gActiveBattler][9] << 24);
+        gAnimFriendship = gBattleBufferA[gActiveBattler][10];
+        gWeatherMoveAnim = gBattleBufferA[gActiveBattler][12] | (gBattleBufferA[gActiveBattler][13] << 8);
+        gAnimDisableStructPtr = (struct DisableStruct *)&gBattleBufferA[gActiveBattler][16];
+        gTransformedPersonalities[gActiveBattler] = gAnimDisableStructPtr->transformedMonPersonality;
+        if (IsMoveWithoutAnimation(move, gAnimMoveTurn)) // always returns FALSE
+        {
+            LinkPartnerBufferExecCompleted();
+        }
+        else
+        {
+            gBattleSpritesDataPtr->healthBoxesData[gActiveBattler].animationState = 0;
+            gBattlerControllerFuncs[gActiveBattler] = LinkPartnerDoMoveAnimation;
+        }
+    }
+}
+
+static void LinkPartnerDoMoveAnimation(void)
+{
+    u16 move = gBattleBufferA[gActiveBattler][1] | (gBattleBufferA[gActiveBattler][2] << 8);
+    u8 multihit = gBattleBufferA[gActiveBattler][11];
+
+    switch (gBattleSpritesDataPtr->healthBoxesData[gActiveBattler].animationState)
+    {
+    case 0:
+        if (gBattleSpritesDataPtr->battlerData[gActiveBattler].behindSubstitute
+         && !gBattleSpritesDataPtr->battlerData[gActiveBattler].flag_x8)
+        {
+            gBattleSpritesDataPtr->battlerData[gActiveBattler].flag_x8 = 1;
+            InitAndLaunchSpecialAnimation(gActiveBattler, gActiveBattler, gActiveBattler, B_ANIM_SUBSTITUTE_TO_MON);
+        }
+        gBattleSpritesDataPtr->healthBoxesData[gActiveBattler].animationState = 1;
+        break;
+    case 1:
+        if (!gBattleSpritesDataPtr->healthBoxesData[gActiveBattler].specialAnimActive)
+        {
+            sub_8035450(0);
+            DoMoveAnim(move);
+            gBattleSpritesDataPtr->healthBoxesData[gActiveBattler].animationState = 2;
+        }
+        break;
+    case 2:
+        gAnimScriptCallback();
+        if (!gAnimScriptActive)
+        {
+            sub_8035450(1);
+            if (gBattleSpritesDataPtr->battlerData[gActiveBattler].behindSubstitute && multihit < 2)
+            {
+                InitAndLaunchSpecialAnimation(gActiveBattler, gActiveBattler, gActiveBattler, B_ANIM_MON_TO_SUBSTITUTE);
+                gBattleSpritesDataPtr->battlerData[gActiveBattler].flag_x8 = 0;
+            }
+            gBattleSpritesDataPtr->healthBoxesData[gActiveBattler].animationState = 3;
+        }
+        break;
+    case 3:
+        if (!gBattleSpritesDataPtr->healthBoxesData[gActiveBattler].specialAnimActive)
+        {
+            CopyAllBattleSpritesInvisibilities();
+            TrySetBehindSubstituteSpriteBit(gActiveBattler, gBattleBufferA[gActiveBattler][1] | (gBattleBufferA[gActiveBattler][2] << 8));
+            gBattleSpritesDataPtr->healthBoxesData[gActiveBattler].animationState = 0;
+            LinkPartnerBufferExecCompleted();
+        }
+        break;
+    }
+}
+
+static void LinkPartnerHandlePrintString(void)
+{
+    u16 *stringId;
+
+    gBattle_BG0_X = 0;
+    gBattle_BG0_Y = 0;
+    stringId = (u16 *)(&gBattleBufferA[gActiveBattler][2]);
+    BufferStringBattle(*stringId);
+    if (sub_80D89B0(*stringId))
+        BattlePutTextOnWindow(gDisplayedStringBattle, 0x40);
+    else
+        BattlePutTextOnWindow(gDisplayedStringBattle, 0);
+    gBattlerControllerFuncs[gActiveBattler] = CompleteOnInactiveTextPrinter;
+}
+
+static void LinkPartnerHandlePrintSelectionString(void)
+{
+    LinkPartnerBufferExecCompleted();
+}
+
+static void LinkPartnerHandleChooseAction(void)
+{
+    LinkPartnerBufferExecCompleted();
+}
+
+static void LinkPartnerHandleUnknownYesNoBox(void)
+{
+    LinkPartnerBufferExecCompleted();
+}
+
+static void LinkPartnerHandleChooseMove(void)
+{
+    LinkPartnerBufferExecCompleted();
+}
+
+static void LinkPartnerHandleChooseItem(void)
+{
+    LinkPartnerBufferExecCompleted();
+}
+
+static void LinkPartnerHandleChoosePokemon(void)
+{
+    LinkPartnerBufferExecCompleted();
+}
+
+static void LinkPartnerHandleCmd23(void)
+{
+    LinkPartnerBufferExecCompleted();
+}
+
+static void LinkPartnerHandleHealthBarUpdate(void)
+{
+    s16 hpVal;
+
+    LoadBattleBarGfx(0);
+    hpVal = gBattleBufferA[gActiveBattler][2] | (gBattleBufferA[gActiveBattler][3] << 8);
+    if (hpVal != INSTANT_HP_BAR_DROP)
+    {
+        u32 maxHP = GetMonData(&gPlayerParty[gBattlerPartyIndexes[gActiveBattler]], MON_DATA_MAX_HP);
+        u32 curHP = GetMonData(&gPlayerParty[gBattlerPartyIndexes[gActiveBattler]], MON_DATA_HP);
+
+        SetBattleBarStruct(gActiveBattler, gHealthboxSpriteIds[gActiveBattler], maxHP, curHP, hpVal);
+    }
+    else
+    {
+        u32 maxHP = GetMonData(&gPlayerParty[gBattlerPartyIndexes[gActiveBattler]], MON_DATA_MAX_HP);
+
+        SetBattleBarStruct(gActiveBattler, gHealthboxSpriteIds[gActiveBattler], maxHP, 0, hpVal);
+    }
+    gBattlerControllerFuncs[gActiveBattler] = CompleteOnHealthbarDone;
+}
+
+static void LinkPartnerHandleExpUpdate(void)
+{
+    LinkPartnerBufferExecCompleted();
+}
+
+static void LinkPartnerHandleStatusIconUpdate(void)
+{
+    if (!mplay_80342A4(gActiveBattler))
+    {
+        u8 battlerId;
+
+        UpdateHealthboxAttribute(gHealthboxSpriteIds[gActiveBattler], &gPlayerParty[gBattlerPartyIndexes[gActiveBattler]], HEALTHBOX_STATUS_ICON);
+        battlerId = gActiveBattler;
+        gBattleSpritesDataPtr->healthBoxesData[battlerId].statusAnimActive = 0;
+        gBattlerControllerFuncs[gActiveBattler] = CompleteOnFinishedStatusAnimation;
+    }
+}
+
+static void LinkPartnerHandleStatusAnimation(void)
+{
+    if (!mplay_80342A4(gActiveBattler))
+    {
+        InitAndLaunchChosenStatusAnimation(gBattleBufferA[gActiveBattler][1],
+                        gBattleBufferA[gActiveBattler][2] | (gBattleBufferA[gActiveBattler][3] << 8) | (gBattleBufferA[gActiveBattler][4] << 16) | (gBattleBufferA[gActiveBattler][5] << 24));
+        gBattlerControllerFuncs[gActiveBattler] = CompleteOnFinishedStatusAnimation;
+    }
+}
+
+static void LinkPartnerHandleStatusXor(void)
+{
+    LinkPartnerBufferExecCompleted();
+}
+
+static void LinkPartnerHandleDataTransfer(void)
+{
+    LinkPartnerBufferExecCompleted();
+}
+
+static void LinkPartnerHandleDMA3Transfer(void)
+{
+    LinkPartnerBufferExecCompleted();
+}
+
+static void LinkPartnerHandlePlayBGM(void)
+{
+    LinkPartnerBufferExecCompleted();
+}
+
+static void LinkPartnerHandleCmd32(void)
+{
+    LinkPartnerBufferExecCompleted();
+}
+
+static void LinkPartnerHandleTwoReturnValues(void)
+{
+    LinkPartnerBufferExecCompleted();
+}
+
+static void LinkPartnerHandleChosenMonReturnValue(void)
+{
+    LinkPartnerBufferExecCompleted();
+}
+
+static void LinkPartnerHandleOneReturnValue(void)
+{
+    LinkPartnerBufferExecCompleted();
+}
+
+static void LinkPartnerHandleOneReturnValue_Duplicate(void)
+{
+    LinkPartnerBufferExecCompleted();
+}
+
+static void LinkPartnerHandleCmd37(void)
+{
+    gUnknown_2022870.field_0 = 0;
+    LinkPartnerBufferExecCompleted();
+}
+
+static void LinkPartnerHandleCmd38(void)
+{
+    gUnknown_2022870.field_0 = gBattleBufferA[gActiveBattler][1];
+    LinkPartnerBufferExecCompleted();
+}
+
+static void LinkPartnerHandleCmd39(void)
+{
+    gUnknown_2022870.flag_x80 = 0;
+    LinkPartnerBufferExecCompleted();
+}
+
+static void LinkPartnerHandleCmd40(void)
+{
+    gUnknown_2022870.flag_x80 ^= 1;
+    LinkPartnerBufferExecCompleted();
+}
+
+static void LinkPartnerHandleHitAnimation(void)
+{
+    if (gSprites[gBattlerSpriteIds[gActiveBattler]].invisible == TRUE)
+    {
+        LinkPartnerBufferExecCompleted();
+    }
+    else
+    {
+        gDoingBattleAnim = TRUE;
+        gSprites[gBattlerSpriteIds[gActiveBattler]].data[1] = 0;
+        DoHitAnimHealthboxEffect(gActiveBattler);
+        gBattlerControllerFuncs[gActiveBattler] = DoHitAnimBlinkSpriteEffect;
+    }
+}
+
+static void LinkPartnerHandleCmd42(void)
+{
+    LinkPartnerBufferExecCompleted();
+}
+
+static void LinkPartnerHandlePlaySE(void)
+{
+    s8 pan;
+
+    if (GetBattlerSide(gActiveBattler) == B_SIDE_PLAYER)
+        pan = SOUND_PAN_ATTACKER;
+    else
+        pan = SOUND_PAN_TARGET;
+    PlaySE12WithPanning(gBattleBufferA[gActiveBattler][1] | (gBattleBufferA[gActiveBattler][2] << 8), pan);
+    LinkPartnerBufferExecCompleted();
+}
+
+static void LinkPartnerHandlePlayFanfare(void)
+{
+    PlayFanfare(gBattleBufferA[gActiveBattler][1] | (gBattleBufferA[gActiveBattler][2] << 8));
+    LinkPartnerBufferExecCompleted();
+}
+
+static void LinkPartnerHandleFaintingCry(void)
+{
+    u16 species = GetMonData(&gPlayerParty[gBattlerPartyIndexes[gActiveBattler]], MON_DATA_SPECIES);
+
+    PlayCry3(species, -25, 5);
+    LinkPartnerBufferExecCompleted();
+}
+
+static void LinkPartnerHandleIntroSlide(void)
+{
+    HandleIntroSlide(gBattleBufferA[gActiveBattler][1]);
+    gIntroSlideFlags |= 1;
+    LinkPartnerBufferExecCompleted();
+}
+
+static void LinkPartnerHandleIntroTrainerBallThrow(void)
+{
+    u8 paletteNum;
+    u8 taskId;
+    u32 trainerPicId;
+
+    SetSpritePrimaryCoordsFromSecondaryCoords(&gSprites[gBattlerSpriteIds[gActiveBattler]]);
+    gSprites[gBattlerSpriteIds[gActiveBattler]].data[0] = 50;
+    gSprites[gBattlerSpriteIds[gActiveBattler]].data[2] = -40;
+    gSprites[gBattlerSpriteIds[gActiveBattler]].data[4] = gSprites[gBattlerSpriteIds[gActiveBattler]].pos1.y;
+    gSprites[gBattlerSpriteIds[gActiveBattler]].callback = StartAnimLinearTranslation;
+    gSprites[gBattlerSpriteIds[gActiveBattler]].data[5] = gActiveBattler;
+    StoreSpriteCallbackInData6(&gSprites[gBattlerSpriteIds[gActiveBattler]], sub_80335F8);
+    StartSpriteAnim(&gSprites[gBattlerSpriteIds[gActiveBattler]], 1);
+    paletteNum = AllocSpritePalette(0xD6F9);
+    if ((gLinkPlayers[GetBattlerMultiplayerId(gActiveBattler)].version & 0xFF) == VERSION_RUBY
+     || (gLinkPlayers[GetBattlerMultiplayerId(gActiveBattler)].version & 0xFF) == VERSION_SAPPHIRE
+     || (gLinkPlayers[GetBattlerMultiplayerId(gActiveBattler)].version & 0xFF) == VERSION_EMERALD)
+        trainerPicId = gLinkPlayers[GetBattlerMultiplayerId(gActiveBattler)].gender + 2;
+    else
+        trainerPicId = gLinkPlayers[GetBattlerMultiplayerId(gActiveBattler)].gender + 0;
+    LoadCompressedPalette(gTrainerBackPicPaletteTable[trainerPicId].data, 0x100 + paletteNum * 16, 32);
+    gSprites[gBattlerSpriteIds[gActiveBattler]].oam.paletteNum = paletteNum;
+    taskId = CreateTask(sub_80D6ED0, 5);
+    gTasks[taskId].data[0] = gActiveBattler;
+    if (gBattleSpritesDataPtr->healthBoxesData[gActiveBattler].partyStatusSummaryShown)
+        gTasks[gBattlerStatusSummaryTaskId[gActiveBattler]].func = Task_HidePartyStatusSummary;
+    gBattleSpritesDataPtr->animationData->field_9_x1 = 1;
+    gBattlerControllerFuncs[gActiveBattler] = nullsub_77;
+}
+
+static void sub_80D6ED0(u8 taskId)
+{
+    if (gTasks[taskId].data[1] < 24)
+    {
+        ++gTasks[taskId].data[1];
+    }
+    else
+    {
+        u8 savedActiveBattler = gActiveBattler;
+
+        gActiveBattler = gTasks[taskId].data[0];
+        if (!IsDoubleBattle() || (gBattleTypeFlags & BATTLE_TYPE_MULTI))
+        {
+            gBattleBufferA[gActiveBattler][1] = gBattlerPartyIndexes[gActiveBattler];
+            sub_80D5F40(gActiveBattler, FALSE);
+        }
+        else
+        {
+            gBattleBufferA[gActiveBattler][1] = gBattlerPartyIndexes[gActiveBattler];
+            sub_80D5F40(gActiveBattler, FALSE);
+            gActiveBattler ^= BIT_FLANK;
+            gBattleBufferA[gActiveBattler][1] = gBattlerPartyIndexes[gActiveBattler];
+            BattleLoadPlayerMonSpriteGfx(&gPlayerParty[gBattlerPartyIndexes[gActiveBattler]], gActiveBattler);
+            sub_80D5F40(gActiveBattler, FALSE);
+            gActiveBattler ^= BIT_FLANK;
+        }
+        gBattlerControllerFuncs[gActiveBattler] = sub_80D443C;
+        gActiveBattler = savedActiveBattler;
+        DestroyTask(taskId);
+    }
+}
+
+static void LinkPartnerHandleDrawPartyStatusSummary(void)
+{
+    if (gBattleBufferA[gActiveBattler][1] && GetBattlerSide(gActiveBattler) == B_SIDE_PLAYER)
+    {
+        LinkPartnerBufferExecCompleted();
+    }
+    else
+    {
+        gBattleSpritesDataPtr->healthBoxesData[gActiveBattler].partyStatusSummaryShown = 1;
+        gBattlerStatusSummaryTaskId[gActiveBattler] = CreatePartyStatusSummarySprites(gActiveBattler, (struct HpAndStatus *)&gBattleBufferA[gActiveBattler][4], gBattleBufferA[gActiveBattler][1], gBattleBufferA[gActiveBattler][2]);
+        gBattleSpritesDataPtr->healthBoxesData[gActiveBattler].field_5 = 0;
+
+        if (gBattleBufferA[gActiveBattler][2])
+            gBattleSpritesDataPtr->healthBoxesData[gActiveBattler].field_5 = 0x5D;
+
+        gBattlerControllerFuncs[gActiveBattler] = sub_80D70A0;
+    }
+}
+
+static void sub_80D70A0(void)
+{
+    if (gBattleSpritesDataPtr->healthBoxesData[gActiveBattler].field_5++ > 0x5C)
+    {
+        gBattleSpritesDataPtr->healthBoxesData[gActiveBattler].field_5 = 0;
+        LinkPartnerBufferExecCompleted();
+    }
+}
+
+static void LinkPartnerHandleHidePartyStatusSummary(void)
+{
+    if (gBattleSpritesDataPtr->healthBoxesData[gActiveBattler].partyStatusSummaryShown)
+        gTasks[gBattlerStatusSummaryTaskId[gActiveBattler]].func = Task_HidePartyStatusSummary;
+    LinkPartnerBufferExecCompleted();
+}
+
+static void LinkPartnerHandleEndBounceEffect(void)
+{
+    LinkPartnerBufferExecCompleted();
+}
+
+static void LinkPartnerHandleSpriteInvisibility(void)
+{
+    if (IsBattlerSpritePresent(gActiveBattler))
+    {
+        gSprites[gBattlerSpriteIds[gActiveBattler]].invisible = gBattleBufferA[gActiveBattler][1];
+        CopyBattleSpriteInvisibility(gActiveBattler);
+    }
+    LinkPartnerBufferExecCompleted();
+}
+
+static void LinkPartnerHandleBattleAnimation(void)
+{
+    if (!mplay_80342A4(gActiveBattler))
+    {
+        u8 animationId = gBattleBufferA[gActiveBattler][1];
+        u16 argument = gBattleBufferA[gActiveBattler][2] | (gBattleBufferA[gActiveBattler][3] << 8);
+
+        if (TryHandleLaunchBattleTableAnimation(gActiveBattler, gActiveBattler, gActiveBattler, animationId, argument))
+            LinkPartnerBufferExecCompleted();
+        else
+            gBattlerControllerFuncs[gActiveBattler] = CompleteOnFinishedBattleAnimation;
+    }
+}
+
+static void LinkPartnerHandleLinkStandbyMsg(void)
+{
+    LinkPartnerBufferExecCompleted();
+}
+
+static void LinkPartnerHandleResetActionMoveSelection(void)
+{
+    LinkPartnerBufferExecCompleted();
+}
+
+static void LinkPartnerHandleCmd55(void)
+{
+    gBattleOutcome = gBattleBufferA[gActiveBattler][1];
+    FadeOutMapMusic(5);
+    BeginFastPaletteFade(3);
+    LinkPartnerBufferExecCompleted();
+    gBattlerControllerFuncs[gActiveBattler] = sub_802F6A8;
+}
+
+static void LinkPartnerCmdEnd(void)
+{
+}
diff --git a/src/battle_controller_opponent.c b/src/battle_controller_opponent.c
index e5288194b..794b83b73 100644
--- a/src/battle_controller_opponent.c
+++ b/src/battle_controller_opponent.c
@@ -1,6 +1,6 @@
 #include "global.h"
 #include "bg.h"
-#include "data2.h"
+#include "data.h"
 #include "item.h"
 #include "link.h"
 #include "main.h"
diff --git a/src/battle_controller_player.c b/src/battle_controller_player.c
index 0b1257e1a..a628a1280 100644
--- a/src/battle_controller_player.c
+++ b/src/battle_controller_player.c
@@ -1,6 +1,6 @@
 #include "global.h"
 #include "bg.h"
-#include "data2.h"
+#include "data.h"
 #include "item.h"
 #include "item_menu.h"
 #include "link.h"
diff --git a/src/battle_controller_safari.c b/src/battle_controller_safari.c
index 2246f17bb..df7d4fe02 100644
--- a/src/battle_controller_safari.c
+++ b/src/battle_controller_safari.c
@@ -5,7 +5,7 @@
 #include "battle_interface.h"
 #include "battle_message.h"
 #include "bg.h"
-#include "data2.h"
+#include "data.h"
 #include "item_menu.h"
 #include "link.h"
 #include "main.h"
diff --git a/src/battle_gfx_sfx_util.c b/src/battle_gfx_sfx_util.c
index 315696388..912c98410 100644
--- a/src/battle_gfx_sfx_util.c
+++ b/src/battle_gfx_sfx_util.c
@@ -8,7 +8,7 @@
 #include "decompress.h"
 #include "palette.h"
 #include "sprite.h"
-#include "data2.h"
+#include "data.h"
 #include "util.h"
 #include "party_menu.h"
 #include "battle.h"
diff --git a/src/item_pc.c b/src/item_pc.c
index 8f1fd1cbf..ca8c5bb8c 100644
--- a/src/item_pc.c
+++ b/src/item_pc.c
@@ -1,6 +1,6 @@
 #include "global.h"
 #include "bg.h"
-#include "data2.h"
+#include "data.h"
 #include "decompress.h"
 #include "gpu_regs.h"
 #include "graphics.h"
diff --git a/src/pokemon.c b/src/pokemon.c
index d840efa91..e21643c51 100644
--- a/src/pokemon.c
+++ b/src/pokemon.c
@@ -5,7 +5,7 @@
 #include "random.h"
 #include "main.h"
 #include "text.h"
-#include "data2.h"
+#include "data.h"
 #include "string_util.h"
 #include "battle.h"
 #include "battle_main.h"
@@ -13,7 +13,7 @@
 #include "event_data.h"
 #include "util.h"
 #include "pokemon_storage_system.h"
-#include "data2.h"
+#include "data.h"
 #include "battle_gfx_sfx_util.h"
 #include "battle_controllers.h"
 #include "evolution_scene.h"
diff --git a/src/quest_log.c b/src/quest_log.c
index 0d1cb7984..e88285995 100644
--- a/src/quest_log.c
+++ b/src/quest_log.c
@@ -1,7 +1,7 @@
 #include "global.h"
 #include "constants/species.h"
 #include "constants/items.h"
-#include "data2.h"
+#include "data.h"
 #include "malloc.h"
 #include "main.h"
 #include "task.h"
diff --git a/src/reshow_battle_screen.c b/src/reshow_battle_screen.c
index c75e8c583..6dd743176 100644
--- a/src/reshow_battle_screen.c
+++ b/src/reshow_battle_screen.c
@@ -4,7 +4,7 @@
 #include "pokemon.h"
 #include "main.h"
 #include "link.h"
-#include "data2.h"
+#include "data.h"
 #include "sprite.h"
 #include "text.h"
 #include "gpu_regs.h"
diff --git a/src/scrcmd.c b/src/scrcmd.c
index cef1a1eb7..bcf8c231d 100644
--- a/src/scrcmd.c
+++ b/src/scrcmd.c
@@ -25,7 +25,7 @@
 #include "start_menu.h"
 #include "script_menu.h"
 #include "string_util.h"
-#include "data2.h"
+#include "data.h"
 #include "field_specials.h"
 #include "constants/items.h"
 #include "script_pokemon_util_80A0058.h"
diff --git a/src/tm_case.c b/src/tm_case.c
index 79e10bcfc..ac737af5d 100644
--- a/src/tm_case.c
+++ b/src/tm_case.c
@@ -21,7 +21,7 @@
 #include "pokemon_storage_system.h"
 #include "string_util.h"
 #include "party_menu.h"
-#include "data2.h"
+#include "data.h"
 #include "scanline_effect.h"
 #include "sound.h"
 #include "strings.h"