Super Mario Brothers - Bowser.
I win, easy mode.
Super Mario Brothers - Bowser.
I win, easy mode.
Of all time? thats a toughy I'd have to really think back on that.
But of WoW? The LK with out a doubt. That IMO was the best story line they've did with WoW. Yeah leveling you saw him literally every couple of quests. And it seemed he was just blowing off you disrupting his plans. But when it came down to it, it was all a test, every step you took, was on his path. You leveled up, to be what he wanted. Epic, simply epic.
Sarah Kerrigan
Why?
Well she is trying to destroy the whole universe not just one planet like some of these villains that people mention.
She is responsible for the death of millions of people if not billions of people.
Her sole purpose is to destroy the other races so her zerg can live and dominate the universe.
“A man will contend for a false faith stronger than he will a true one,” he observes. “The truth defends itself, but a falsehood must be defended by its adherents: first to prove it to themselves and secondly, that they may appear right in the estimation of their friends.”
-The Acts of Pilate.
Another Final Fantasy Villain who deserves a mention would be Kuja, he also destroys a planet and sees no point in life and sees it as a performing act where we are all pawns. He's pretty much like kefka except he's a flamboyant and cross-dressing dude :P
imo Sephiroth for sure.
He is so powerful, evil and morbid.