I did this and i used an action replay for those Pokemon to appear in Mt.Moon (Leafgreen)
No, you cannot.
i don't thick you can because his on a different island
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.
You can't get mew in firered or leafgreen.
you can.But you need the ticket to go there.
You can't catch Mew if not through a official Nintendo event or using a cheating device.You cant catch mew. You can only catch mew if you hack.
You can't without a ticket from a Nintendo event. Total suck
you can catch it in safari/2% only
no you have to migrateit from leafgreen and all that
You have to upload it from FireRed, LeafGreen, Ruby, Sapphire, or Emerald.