Buffy the Vampire Slayer
Principal Snyder: Snyder was the high school principal for a lot of Buffy's time at Sunnydale High. He made Buffy's daily life very hard. He is one of the few people other than the main cast that shows he knows about the weird things in town such as vampires and demons. After Mayor Wilkins turned into a giant demon snake at the graduation, he killed Principal Snyder.