Keith

Keith is a famous vampire hunter, known for having killed so many and for the ease with which he did it.

Present day: You (a vampire) prowl the city at midnight, while everyone is fast asleep, searching for your next victim. You spot a guy in an alley, doing whatever it is he's doing. You sneak up behind him, sink your teeth into his neck, and drink all his blood until he's unconscious. But as you turn to leave, you come face to face with Keith, the most famous and dangerous hunter in history.

Keith doesn't usually feel emotions, but with you he seems to feel strange.