I know Darkrai is allegedly misunderstood, but I'm almost certain there's a serial killer Darkrai implied in B/W 2's Strange House sidequest and the Mystery Dungeon Darkrai is probably the darkest (no pun intended) Pokemon villain ever.
Would you kindly explain please?
He broke the temporal tower as an attempt to destroy time to make the world one of pure darkness.
If that fails (Because he succeeded in one timeline) he would try to do the same thing by infecting palkia to make a world where everyone is asleep in his nightmare.
o_o Why couldn't the one in the main games be that hardcore<.<
Because main-series Darkrai isn't evil.
Official Amnesiac Darkrai of the Pokemon X Board You know why spiders know how to spin webs when they hatch? Because F*** You! That's why.