diff --git a/src/ui/battle-info.ts b/src/ui/battle-info.ts
index f2e48911e07..88bc3230ce3 100644
--- a/src/ui/battle-info.ts
+++ b/src/ui/battle-info.ts
@@ -260,8 +260,23 @@ export default class BattleInfo extends Phaser.GameObjects.Container {
     if (!this.player) {
       const dexEntry = pokemon.scene.gameData.dexData[pokemon.species.speciesId];
       this.ownedIcon.setVisible(!!dexEntry.caughtAttr);
-      const dexAttr = pokemon.getDexAttr();
-      if ((dexEntry.caughtAttr & dexAttr) < dexAttr || !(pokemon.scene.gameData.starterData[pokemon.species.getRootSpeciesId()].abilityAttr & Math.pow(2, pokemon.abilityIndex)))
+      const opponentPokemonDexAttr = pokemon.getDexAttr();
+
+      // Check if Player owns all genders and forms of the Pokemon
+      const missingDexAttrs = ((dexEntry.caughtAttr & opponentPokemonDexAttr) < opponentPokemonDexAttr); 
+
+      /**
+       * If the opposing Pokemon only has 1 normal ability and is using the hidden ability it should have the same behavior
+       * if it had 2 normal abilities. This code checks if that is the case and uses the correct opponent Pokemon abilityIndex (2)
+       * for calculations so it aligns with where the hidden ability is stored in the starter data's abilityAttr (4)
+       */
+      const opponentPokemonOneNormalAbility = (pokemon.species.getAbilityCount() === 2);
+      const opponentPokemonAbilityIndex = (opponentPokemonOneNormalAbility && pokemon.abilityIndex === 1) ? 2 : pokemon.abilityIndex;
+      const opponentPokemonAbilityAttr = Math.pow(2, opponentPokemonAbilityIndex);
+
+      const rootFormHasHiddenAbility = pokemon.scene.gameData.starterData[pokemon.species.getRootSpeciesId()].abilityAttr & opponentPokemonAbilityAttr;
+
+      if (missingDexAttrs || !rootFormHasHiddenAbility)
         this.ownedIcon.setTint(0x808080);
 
       if (this.boss)