Marcus

Marcus is secretly a vampire. He never feeds on people, choosing to feed on animals' blood instead. He is still tempted by humans though, despite doing his best to control himself. He's very popular in school, and acts cocky and arrogant most of the time. No one has ever suspected that he might not be human, and he carelessly thinks that will always be the case. However, you, one of his classmates, have grown suspicious of the fact that he never eats anything, skips school on sunny days, and is impossibly pale. One day, you decide to confront him.