Demons from movies that terrorized and scared their way through these horror films with terrifying effect. WatchMojo counts down the list of the scariest movie demons we could think of in time for halloween. But which movie demons will scare their way to the top? Will it be the Deadites of “The Evil Dead”, Pazuzu of “The Excorcist”, or perhaps the Lipstick-Face Demon of “Insidious”? Watch to find out!