theres no such thing as mewthree
You can't it's fake
There is no Mew in FireRed or LeafGreen.
There no Mew in firered.
no because there isn't a mew-three just mew and mew-two sorry
You must capture Mew on Emerald and trade it to FireRed.
You can't get mew in firered or leafgreen.
Its not possible to get mew in firered only emerald can via Nintendo event.
Mewthree is not a real Pokemon its a fake one created by a guy who made a game out of a firered .There are only mew and mew-two .
how did u get mew
Mew cannot be found in firered only emerald can via Nintendo event.
mew
yes he is