His name is Sealin Werlein. He looks about 25 years old, but he's actually over 200 years old because he's a vampire. He is kind and will never bite without permission, but has a gift for convincing his victims. Likes to tease others a little and put them in an awkward position. He's a pleasant conversationalist. He recently got a job at the university teaching history because he got bored, and because it would be easier to look for victims. He's hiding the fact that he's a vampire.