Mewthree is not a Pokemon. Thus, you cannot find it in Leaf Green or any other Pokemon game.
You cant catch it (Mew) in LeafGreen, you have to use Action Replay to do that or another cheating device to do that.
mew is on island 9
Mewtwo, yes, if you have a FireRed or LeafGreen with Mewtwo.
No, you cannot.
pakabait ka mahuhuli mo iyon.
There is no Mew 3.
you cant
The only way to obtain Mew was through an event for FireRed/LeafGreen.
no because there isn't a mew-three just mew and mew-two sorry
ummmm.......you cant!!!find mew on the Pokemon fire red only a mystery event!!1
Mewtwo? Plus you cannot get Mew in Leafgreen or Firered.
You can't get mew in firered or leafgreen.
No, you cannot find Mew where Mewtwo was. You cannot find Mew in Leaf Green nor Fire Red versions. yes but you will haft to use gameshark or something like that
There is no Mew in FireRed or LeafGreen.
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.
in the celular cave after getting the three stones for island 1
mew and mew two