Hollywood has brought us some gruesomely evil villains throughout time. Everyone has their favorite for different reasons, but some are well known by everyone.
Norman Bates (Psycho)
Norman Bates was a totally psychotic creeper. Tony Perkins portrayal of Momma's boy in "Psycho" was enough to make anyone think twice before staying at a little Mom and Pop hotel in the middle of nowhere. Of course it also had many people thinking twice before going into the shower. Just the thought of him keeping his dead Mother sitting in his house was enough to make your skin crawl.