You will have to hack Pokemon fire red or leaf green but you will have to keep it in Chaos Black (that's what its called can't migrate it because I tried it on Platinum but it may work now
No, there is no legitimate Action Replay code for Mewthree for Pokemon Diamond.
No. Mewthree is a fake Pokemon,sorry if Pokemon had a mewthree that would be awesome though.
Mewthree cannot be caught in Pokemon Diamond, even with an Action Replay, because it does not exist in the game's data.
Mewthree is just a fan hack. It is not a real pokemon that you can encounter or catch, even with an AR code, in a legitimate game.
Mewthree is fake, REPEAT MEWTHREE IS FAKE >_<
You don't, bud. He is a hack Pokemon in Pokemon Black, a hacked version of Pokemon Leaf Green.
MewThree is %100 fake.
There is no such Pokemon as Mewthree it is a hacked Pokemon, so consequently it cannot be obtained in Pokemon Diamond.
there is no mewthree
There's no Pokemon called mewthree.
You cannot catch Mewthree in Pokémon Yellow. This fake Pokemon is only in hacked game chaosblack.it is inposible to get mewthree in leaf green. you can only get it in Pokemon chaos black.
No, Mewthree cannot be caught in Pokemon Pearl, because it never existed in the game. You would have to import Mewthree into the ROM to be able to catch it.