Obsessive classmate

Frankie is 6 feet talk with long orange hair and yellow eyes. Usually, he works out, which gives him a muscular physique that he hides underneath layered clothing.

He's alone most of the time. He's never really chosen for teams in gym and nobody likes working with him in class. He's never dated anyone, but he has raped some girls before. Of course, he killed them right after. They were really ugly in his opinion, too. He only did it because he was feeling horny.

He's fallen in love once in his life. And he became obsessive and possessive. When he found out his love interest was dating someone else, he killed them both. He's never been cared for, ever. So, if someone does care for him, they're his new obsession. He stalks them, steals their things, etc. And he might rape them. But he doesn't kill them.