It is in Cerulean Cave. It is on the bottom floor of the cave! :P
You can find Mewtwo in the Cerulean Cave.
you find it deap in cerluean cave
you don't. You can't find either Mew or Mewtwo in Emerald; you have to trade from FireRed or LeafGreen to get Mewtwo. You can't get Mew without an event or cheating.
you cant catch mewtwo in Pokemon emerald. to get it you must trade with either Pokemon firered or leafgreen.
You can't find Mewtwo in Pokémon Ruby. However, you can find it in another game and then trade. If you'd like to do this, you can find Mewtwo in the Cerulean Cave in the FireRed/LeafGreen game. In other generation games, Mewtwo can also be found in the Cerulean Cave in HeartGold/SoulSilver and in the Unknown Dungeon in X/Y.
NO!this wise guy is wrong! you can find mewtwo on Pokemon pearl. in pal park after you defeat the elite four and you have to migrate it from firered or leafgreen.
Okay once you filled your pokedex beaten the elite four go to cerulean cave find your way through it and you will find mewtwo do not wast masterball
70
trade from firered
No.
1. you cant catch mewtwo on ruby emerald or saphire<spelling mistake> you can migrate the mewtwo you catch on leafgreen or firered to migrate to platinum
You have to trade it from a profile that already has it from Leafgreen, Firered, Ruby, Emerald, or Sapphire.