Every Disney movie ever made ever - Seriously, what the fuck? These movies are for kids and I found them to be more horrifying than any slasher. Some noteworthy ones: Bambi ( scared me the most ), Fantasia ( that big fucking devil thing gave me nightmares ), Pinochio ( the jackass scene scared me ), Dumbo ( when his mom got tortured :'( ), Beauty and The Beast ( the beast
), Snow White and The Seven Dwarfs ( that witch lady ) and probably more.
Evil Dead - Ok the 2nd one didnt scare me at all as a kid ( save for maybe the part where his girlfriend is headless and runs around ), but the first one scared me pretty damn good. Particularly the scene where Ash puts his thumbs into the guy's eyes and plucks em out.
Legend - EVERYTHING about this movie was creepy. From the big satan guy to the little fairy people's voices.