I am not a big Halloween guy, however, these two #@#* made my life miserable as a kid. I am a product of the 80's, and I was extremely influenced by the fascination with the horror gore movies that ran rampart in the decade of the 80's. As a kid, I hated horror, but loved them at the same time. The two scariest horror movies that impacted me with fear was: Linda Blair in The Exorcist (I almost hate putting her picture on my blog), and Halloween I and II (Michael "stinkin" Myers). I won't tell you how many Fruit of the Looms I went through as a kid.
Other notables:
Remember these two?!!!