Because you like Aldo Raine in Inglourious Basterds
This barber doesn't cut hair. Sweeney Todd sends his clients down a chute to be baked into his partner-in-crime's pies. See them in Sweeney Todd: The Demon Barber of Fleet Street.
Egon Spengler prefers collecting spores, molds, and fungus to interacting with people. See them in Ghostbusters.
Meticulous Arthur is always prepared, but he may not be ready to be the point man in the criminal world of dream sharing. See them in Inception.
Samantha Jones is a try-sexual who'll try anything once. See them in Sex and the City.
A born psychopath, don't expect Michael Myers to understand the difference between right and wrong. See them in Halloween.
Franklin "Mouse" Finbar is a jock paying the price for his mistake. See them in Jumanji.
Merciless and manipulative, Queen Ravenna is determined to become the fairest of them all. See them in Snow White and the Huntsman.
Don't tell anyone Kate Austen was under arrest when the plane crashed. See them in Lost.
Did he ever tell you the definition of insanity? Just wait, and this psychopath will do just that. See them in Far Cry 3.
Peter Pevensie shows as much courage as a child king as he did under The Blitz of London. See them in The Chronicles of Narnia.