[metternich1815]

I have to agree with neverending, Norman Bates would be my favorite. I think it is acceptable to put supernatural beings, if when they were alive they were insane (this definitely would not apply to Pinhead because he was very sane before he died, thus he would not be a psychopath). Jason would be acceptable because he was human for a few movies when he was killing people. He did not really become immortal until the sixth movie. Pennywise and the Tall Man are difficult to classify (in terms of them being psyhopath). Freddy and many of the others are clearly in that group.