You cannot, and I repeat, CANNOT find Mew in Pokemon Leaf Green and Fire Red. there is a way to get Mew, and that is via a game shark code, but Mew will not obey if you catch it with a game shark code (So basically just for a pokedex entry). The only way to get a usable Mew is to go to Faraway island in Pokemon Emerald using the Old Sea Chart and/or GameShark warp codes, and trade from Emerald to Leaf Green
Mewtwo? Plus you cannot get Mew in Leafgreen or Firered.
You can't get mew in firered or leafgreen.
There is no Mew in FireRed or LeafGreen.
There is no Mew 3.
mew and mew two
You can't catch mew on leafgreen you need gameshark codes for that
You cant catch it (Mew) in LeafGreen, you have to use Action Replay to do that or another cheating device to do that.
mew and mew two
No u can't get Mew in leaf green sorry.
you cant
No you can not
mew is not in leaf green. in emerald, it is level 30