I just remembered I find Subspecies series to be quite terrifying.. especially Bloodstone: Subspecies II. I still find The Mummy mother to be scary. And compared to other vampires, Vampire Radu is really the awesome scary type of vampire with those creepy long fingers of his, able to make his own little demons, that can move in shadows, unlike sparkly Edward Cullen. I don't find Nosferatu scary though.

I just watched Shutter (2004) this past weekend. I thought it was one of the scariest movies I have ever seen.