Frisk, would be easier if it didnt scan 2 opponents

asm/macros/battle_script.inc

@@ -1705,6 +1705,10 @@
 	.byte \type
 	.endm
 	
+	.macro tryfriskmsg battler:req
+	various \battler, VARIOUS_TRY_FRISK
+	.endm
+	
 @ helpful macros
 	.macro setstatchanger stat:req, stages:req, down:req
 	setbyte sSTATCHANGER \stat | \stages << 3 | \down << 7

data/battle_scripts_1.s

@@ -6888,6 +6888,18 @@ BattleScript_SwitchInAbilityMsg::
 	waitmessage 0x40
 	end3
 	
+BattleScript_FriskMsgWithPopup::
+	copybyte gBattlerAbility, gBattlerAttacker
+	call BattleScript_AbilityPopUp
+BattleScript_FriskMsg::
+	printstring STRINGID_FRISKACTIVATES
+	waitmessage 0x40
+	return
+	
+BattleScript_FriskActivates::
+	tryfriskmsg BS_ATTACKER
+	end3
+
 BattleScript_ImposterActivates::
 	transformdataexecution
 	call BattleScript_AbilityPopUp

include/battle.h

@@ -544,6 +544,8 @@ struct BattleStruct
     struct Illusion illusion[MAX_BATTLERS_COUNT];
     s8 aiFinalScore[MAX_BATTLERS_COUNT][MAX_BATTLERS_COUNT][MAX_MON_MOVES]; // AI, target, moves to make debugging easier
     u8 soulheartBattlerId;
+    u8 friskedBattler; // Frisk needs to identify 2 battlers in double battles.
+    bool8 friskedAbility; // If identifies two mons, show the ability pop-up only once.
 };
 
 #define GET_MOVE_TYPE(move, typeArg)                        \

include/battle_scripts.h

@@ -336,5 +336,8 @@ extern const u8 BattleScript_SlowStartEnds[];
 extern const u8 BattleScript_HealerActivates[];
 extern const u8 BattleScript_ScriptingAbilityStatRaise[];
 extern const u8 BattleScript_ReceiverActivates[];
+extern const u8 BattleScript_FriskActivates[];
+extern const u8 BattleScript_FriskMsg[];
+extern const u8 BattleScript_FriskMsgWithPopup[];
 
 #endif // GUARD_BATTLE_SCRIPTS_H

include/constants/battle_script_commands.h

@@ -152,6 +152,7 @@
 #define VARIOUS_TRY_ACTIVATE_SOULHEART          89
 #define VARIOUS_TRY_ACTIVATE_RECEIVER           90
 #define VARIOUS_TRY_ACTIVATE_BEAST_BOOST        91
+#define VARIOUS_TRY_FRISK                       92
 
 // Cmd_manipulatedamage
 #define DMG_CHANGE_SIGN            0

src/battle_message.c

@@ -1231,7 +1231,7 @@ const u16 gDmgHazardsStringIds[] =
 const u16 gSwitchInAbilityStringIds[] =
 {
     STRINGID_MOLDBREAKERENTERS, STRINGID_TERAVOLTENTERS, STRINGID_TURBOBLAZEENTERS,
-    STRINGID_SLOWSTARTENTERS, STRINGID_UNNERVEENTERS, STRINGID_ANTICIPATIONACTIVATES
+    STRINGID_SLOWSTARTENTERS, STRINGID_UNNERVEENTERS, STRINGID_ANTICIPATIONACTIVATES,
 };
 
 const u16 gMissStringIds[] =

src/battle_script_commands.c

@@ -6817,6 +6817,33 @@ static void Cmd_various(void)
         else
             gBattlescriptCurrInstr += 7;
         return;
+    case VARIOUS_TRY_FRISK:
+        while (gBattleStruct->friskedBattler < gBattlersCount)
+        {
+            gBattlerTarget = gBattleStruct->friskedBattler++;
+            if (GET_BATTLER_SIDE2(gActiveBattler) != GET_BATTLER_SIDE2(gBattlerTarget)
+                && IsBattlerAlive(gBattlerTarget)
+                && gBattleMons[gBattlerTarget].item != ITEM_NONE)
+            {
+                gLastUsedItem = gBattleMons[gBattlerTarget].item;
+                RecordItemEffectBattle(gBattlerTarget, GetBattlerHoldEffect(gBattlerTarget, FALSE));
+                BattleScriptPushCursor();
+                // If Frisk identifies two mons' items, show the pop-up only once.
+                if (gBattleStruct->friskedAbility)
+                {
+                    gBattlescriptCurrInstr = BattleScript_FriskMsg;
+                }
+                else
+                {
+                    gBattleStruct->friskedAbility = TRUE;
+                    gBattlescriptCurrInstr = BattleScript_FriskMsgWithPopup;
+                }
+                return;
+            }
+        }
+        gBattleStruct->friskedBattler = 0;
+        gBattleStruct->friskedAbility = FALSE;
+        break;
     case VARIOUS_TRACE_ABILITY:
         gBattleMons[gActiveBattler].ability = gBattleStruct->tracedAbility[gActiveBattler];
         RecordAbilityBattle(gActiveBattler, gBattleMons[gActiveBattler].ability);

src/battle_util.c

@@ -2911,6 +2911,14 @@ u8 AbilityBattleEffects(u8 caseID, u8 battler, u8 ability, u8 special, u16 moveA
                 }
             }
             break;
+        case ABILITY_FRISK:
+            if (!gSpecialStatuses[battler].switchInAbilityDone)
+            {
+                gSpecialStatuses[battler].switchInAbilityDone = 1;
+                BattleScriptPushCursorAndCallback(BattleScript_FriskActivates); // Try activate
+                effect++;
+            }
+            return effect; // Note: It returns effect as to not record the ability if Frisk does not activate.
         case ABILITY_DOWNLOAD:
             if (!gSpecialStatuses[battler].switchInAbilityDone)
             {

src/data/pokemon/base_stats.h

@@ -7296,7 +7296,7 @@ const struct BaseStats gBaseStats[] =
         .growthRate = GROWTH_SLOW,
         .eggGroup1 = EGG_GROUP_FLYING,
         .eggGroup2 = EGG_GROUP_FLYING,
-        .abilities = {ABILITY_KEEN_EYE, ABILITY_STURDY},
+        .abilities = {ABILITY_FRISK, ABILITY_FRISK},
         .safariZoneFleeRate = 0,
         .bodyColor = BODY_COLOR_GRAY,
         .noFlip = FALSE,
@@ -8498,7 +8498,7 @@ const struct BaseStats gBaseStats[] =
         .growthRate = GROWTH_MEDIUM_FAST,
         .eggGroup1 = EGG_GROUP_FIELD,
         .eggGroup2 = EGG_GROUP_FIELD,
-        .abilities = {ABILITY_PICKUP, ABILITY_NONE},
+        .abilities = {ABILITY_FRISK, ABILITY_FRISK},
         .safariZoneFleeRate = 0,
         .bodyColor = BODY_COLOR_BROWN,
         .noFlip = FALSE,
@@ -9994,15 +9994,15 @@ const struct BaseStats gBaseStats[] =
         .evYield_Speed     = 0,
         .evYield_SpAttack  = 0,
         .evYield_SpDefense = 0,
-        .item1 = ITEM_NONE,
+        .item1 = ITEM_LEFTOVERS,
-        .item2 = ITEM_NONE,
+        .item2 = ITEM_LEFTOVERS,
         .genderRatio = PERCENT_FEMALE(25),
         .eggCycles = 20,
         .friendship = 70,
         .growthRate = GROWTH_FLUCTUATING,
         .eggGroup1 = EGG_GROUP_HUMAN_LIKE,
         .eggGroup2 = EGG_GROUP_HUMAN_LIKE,
-        .abilities = {ABILITY_THICK_FAT, ABILITY_GUTS},
+        .abilities = {ABILITY_FRISK, ABILITY_FRISK},
         .safariZoneFleeRate = 0,
         .bodyColor = BODY_COLOR_YELLOW,
         .noFlip = FALSE,
@@ -10026,15 +10026,15 @@ const struct BaseStats gBaseStats[] =
         .evYield_Speed     = 0,
         .evYield_SpAttack  = 0,
         .evYield_SpDefense = 0,
-        .item1 = ITEM_NONE,
+        .item1 = ITEM_LEFTOVERS,
-        .item2 = ITEM_KINGS_ROCK,
+        .item2 = ITEM_LEFTOVERS,
         .genderRatio = PERCENT_FEMALE(25),
         .eggCycles = 20,
         .friendship = 70,
         .growthRate = GROWTH_FLUCTUATING,
         .eggGroup1 = EGG_GROUP_HUMAN_LIKE,
         .eggGroup2 = EGG_GROUP_HUMAN_LIKE,
-        .abilities = {ABILITY_THICK_FAT, ABILITY_GUTS},
+        .abilities = {ABILITY_FRISK, ABILITY_FRISK},
         .safariZoneFleeRate = 0,
         .bodyColor = BODY_COLOR_BROWN,
         .noFlip = FALSE,