You can't get mew in firered or leafgreen.
There no Mew in firered.
You must capture Mew on Emerald and trade it to FireRed.
how did u get mew
mew
You cannot get Mew legit in Pokemon FireRed, for the event for Mew has ended. You would need to use a GameShark or trade for it from Pokemon Emerald.
haha mew 3 isnt a pokemon i reapeat is not real mew 3 is actual the newest version of mewtwo in fact i dont think you can even get mew or mewtwo but you can trade for a mew from pokemon x or y of firered of leafgrean or dark cry versions
Its not possible to get mew in firered only emerald can via Nintendo event.
iam not sure i think there is one but not in fire red
Mew cannot be found in firered only emerald can via Nintendo event.
definitely Mew. but if you can't get Mew then probably Charizzard
Mewtwo, yes, if you have a FireRed or LeafGreen with Mewtwo.