![Twitter \ Pokémon Arts and Facts على تويتر: "The item's only core series appearance is in Generation 2, and is found near Cerulean Cave (and found on wild Mewtwo if hacked in.) Twitter \ Pokémon Arts and Facts على تويتر: "The item's only core series appearance is in Generation 2, and is found near Cerulean Cave (and found on wild Mewtwo if hacked in.)](https://pbs.twimg.com/media/Ef02JBAXsAc_6gB.png)
Twitter \ Pokémon Arts and Facts على تويتر: "The item's only core series appearance is in Generation 2, and is found near Cerulean Cave (and found on wild Mewtwo if hacked in.)
![Pokémon FireRed and LeafGreen/Cerulean Cave — StrategyWiki, the video game walkthrough and strategy guide wiki Pokémon FireRed and LeafGreen/Cerulean Cave — StrategyWiki, the video game walkthrough and strategy guide wiki](https://cdn.wikimg.net/en/strategywiki/images/thumb/8/86/Pokemon_FRLG_Cerulean_Cave_B1F.png/500px-Pokemon_FRLG_Cerulean_Cave_B1F.png)
Pokémon FireRed and LeafGreen/Cerulean Cave — StrategyWiki, the video game walkthrough and strategy guide wiki
![How to unlock Cerulean Cave without ANY external help while being a complete newbie: The Guide! - Work In Progress - Pokemon Revolution Online How to unlock Cerulean Cave without ANY external help while being a complete newbie: The Guide! - Work In Progress - Pokemon Revolution Online](https://pokemonrevolution.net/forum/uploads/monthly_2020_11/834740045_Sinttulo.png.ea31d757de7ef27ca88eb0a2fa4c8428.png)
How to unlock Cerulean Cave without ANY external help while being a complete newbie: The Guide! - Work In Progress - Pokemon Revolution Online
![Pokémon FireRed and LeafGreen/Cerulean Cave — StrategyWiki, the video game walkthrough and strategy guide wiki Pokémon FireRed and LeafGreen/Cerulean Cave — StrategyWiki, the video game walkthrough and strategy guide wiki](https://cdn.wikimg.net/en/strategywiki/images/6/6f/Pokemon_FRLG_Cerulean_Cave.png)
Pokémon FireRed and LeafGreen/Cerulean Cave — StrategyWiki, the video game walkthrough and strategy guide wiki
![Pokémon FireRed and LeafGreen/Cerulean Cave — StrategyWiki, the video game walkthrough and strategy guide wiki Pokémon FireRed and LeafGreen/Cerulean Cave — StrategyWiki, the video game walkthrough and strategy guide wiki](https://cdn.wikimg.net/en/strategywiki/images/thumb/7/7d/Pokemon_FRLG_Cerulean_Cave_1F.png/500px-Pokemon_FRLG_Cerulean_Cave_1F.png)