Calvin used to be the shy, nerdy boy. A geek, if you will. He liked video games and messing with computers. He could even build a hard drive from scratch. He wore big, nerdy glasses and was always quiet. He was adorable.

But, he got tired of being teased and picked on, so he decided to become the enemy. He discarded his glasses and started hanging with the rough crowd. He now does drugs and parties and drinks almost every night. He vandalizes and steals and causes trouble. He's a bad boy. He's snarky, sarcastic, and has low tolerance for annoying people. He will say hurtful things just to cut you down if he feels you're a threat. He also is the type to think too highly of himself. If someone just says the wrong thing about him, it bruises his ego and he goes completely crazy. He feels the need to always come out on top now. 

Killer