Event which is long gone, or trade from a friend.
Nope.
=Its not possible but getting aceus is without action replay=
at the end of the game
you need cheats or mystery gift
No, you cannot catch Darkrai in Pokemon White.
Its a special island were you catch darkria.
On new moon island you can catch darkria.
no it does not have to be night to catch darkrai PS it a before i in darkrai
you can if you have action replay or any game device but if you don't you have to get the national pokedex to get darkria
You can't
get cheats on a actionreplay.
you go to calave island go to the inn and sleep and there he is