No, you cannot catch Darkrai in Pokemon White.
at the end of the game
No, it's not possible.
You can't catch one.You need to trade it from Pokemon Diamond/Pearl/Platinum version
it is not possible
You can't get Darkrai in Pokemon Heartgold. You have to trade it from Diamond, Pearl, or Platinum.
you go to calave island go to the inn and sleep and there he is
Look for youtube videos, they have everything about catching legendaries
Yes it is possible.
No, not in the wild.
Darkrai cannot be caught or encountered in HeartGold or SoulSilver Versions.
Imposible.............. Possible with cheats but, you can get it in pokemon black and white 2
No. Only by trading from Pokemon White.