Jason Voorhees, variously branded a zombie, ghost and bogeyman. He apparently drowned as a child at Camp Crystal Lake, but then he returns as a grown man to target frisky teens.
Why So Dangerous:
They say you can't keep a good man down, but that seems to apply to bad men, too, if Jason's anything to go by. Stab him, drown him, blow him up… He'll still come back for more.
And thanks to
, Voorhees tops his nearest slasher competitors - in the film, he kills the spaceship
' pilot, causing it crash into a space station and killing everybody on board…