you can't change their names after you trade, only if they are owned by you. i don't know of a action replay code. But BE WARNED i crashed my game using that thing
Moonshadow
only if you have action replay or you start over
What!?!?
Action replay
Yes.
Action replay is not an Pokémon item that can be obtained in Diamond.
No
Go to neoseekers.com
no you have to get is from an action replay or go to a Pokemon event
action replay
its a cheat
action replay
Action replay.