You mean Mewtwo?
You have to have all 16 badges, go to curelean city, then there is a cave, go in, explore it, and catch it.
I think a masterball would be reasonable.
There is no Pokemon called mew3.
There is no mew3
there is no such thing as mew3
there isn't even a mew3
yes
You can't get mew3 in Pokemon FireRed. It is a fan-created hack, and can't be obtained in any of the legitimate games.
You Can't Get Mew3 In Any Game Unless Its One Of Those ''Modded'' Or ''Hacked'' Pokemon Games. Sorry =/
OF CORSE NOT mew3 is just a romhack noobs do like..... mew3 x or any Pokemon not in the pokedex so just noobs hack it so. No
Mewthree is not a real Pokemon.
No, and if you saw the Mew3 Pokemon on Youtube, that was a hack
Mew3 does not exist. I have completed my national dex and nowhere does it have anything about a Mew3. It's just something somebody game up with and posted on the internet. ~Sari
mew3 or mew three xxx are real so i dont think there is one.