You can defeat it easily with Fighting, and Bug type Pokemon. I recommend Fighting though, because Fighting types aren't weak to Dark types. Also, bring the Fighting type with the ability Vital Spirit, so it won't fall asleep and have bad dreams. These Pokemon have the ability Vital Spirit if lucky: Mankey, Primeape, and Tyrogue.
Hope this helps!
ok you cant get darkrai in black he is event wait till they say it
You can only obtain Darkrai through Poke Transfer in Pokemon White/Black.
There will an Mystery Gift Event for Darkrai on May 9th.
No, you cannot catch Darkrai in Pokémon Black.
Yes, Darkrai's number in the Pokedex is #491. It is identified as the Pitch-Black Pokemon.
A Mystery Gift event will be starting on May 9th for Darkrai.
yea but u have to have Darkrai in another game how do u get get it
You will have to trade from another game because you cannot get him in black and white.
Darkrai cannot be found in Black 2. (Or Any of the BW, BW2 games). You need to either transfer from a previous generation that has Darkrai or ask a friend.
only if you transfer it from diamond, pearl, or platinum
There is a secret path in the Pokemon League and you have to follow it to get to him.
The current mystery gift for Pokemon: Black is Darkrai. On June 10th this will change though. So hurry and obtain your Level 50. Darkrai. It has a good preset.