Wifi event or maybe action replay
Chat with our AI personalities
i think you can
The Pokeathlon Dome did not exist prior to Heartgold/Soulsilver, so it wasn't in Crystal.
Type your answer here... the action replay for the enigma stone is : Enigma Stone 94000130 FCFF0000 621118C0 00000000 B21118C0 00000000 20009E4C 00000003 10009E50 00000218 D2000000 00000000
You can't catch Mewtwo in Gold, Silver, or Crystal. But you can catch it in HeartGold and SoulSilver in the Cerulean Cave at Lv70.
He only appears in the anime. You cannot catch him in any game.