Get a Action Replay
You can only find Darkrai through a Pokemon Event.
A Mystery Gift event will be starting on May 9th for Darkrai.
You cannot get Darkrai without an event.
You need to get an item from an event.
The Darkrai event already ended, you can't get it anymore.
Darkrai can only be obtained via trading with someone who has it. The event for Darkrai was only for DPPt.
You have to get the Member's Card from an Wi-Fi event
new moon island (first you have to do the darkrai event first but to do that you have to do the creisila event and the shaymen event)
The event is over. Try the GTS if you really want a Darkrai.
The only way to get Darkrai is to either get the event. Or use the Action Replay to simulate the event. Or you can hack the game and make an artificial Darkrai. OR you can just forget about it.
If you get Darkrai via a event on platinum it will be at lv.50
most likely no that's why people made alot of darkrai event codes