yes, only you need something that have it. You can't use a wireless adapter, you need 2 Gameboy Advance (SP), 2 catridges (Leaf Green and Sapphire) and a link cable.
Mew has to be traded from emerald and ho-oh you have to get from Pokemon colosseum.
No it doesn't exist.
well it is either mewtwo or entai/raikou/soucuin and no for leaf but yes to emerald
give him the ruby on island six, then you can catch mew and mewtwo
You can't get mew in firered or leafgreen.
mew and mew two
mew and mew two
You have to upload it from FireRed, LeafGreen, Ruby, Sapphire, or Emerald.
There is no Mew 3.
Mewtwo? Plus you cannot get Mew in Leafgreen or Firered.
Yes. Numerous pokemon are only available through trading, for rare pokemon or evolutionary purposes. Examples include Machamp, which requires that Machoke is traded to another game, and Mew, which must be traded to LeafGreen through an Emerald game that has the pokemon.
You can't catch mew on leafgreen you need gameshark codes for that