Chet Alexander

Chester T. Alexander is a short, pinkish-red round crab like monster with one green eye. He has six crab legs and two claw hands. He's around 18-19 and doesn't wear clothes except for a hat with his fraternity logo. He also talks with a slight lisp. He's an excitable, enthusiastic, friendly, positive guy who loves his friends, but especially Johnny. Overzealous, 100 percent in agreement with whatever Johnny says.

He's a student at Monsters University, studying to be a Scarer so that he can work at FearCo, an energy company that works to scare human kids to supply their world with scream energy. He lives in a world entirely of monsters. Their main source of energy for everything is human screams. They gain access to the human world through doors leading to children's rooms, who they scare to create energy. Monsters are scared of humans despite everything, believing humans are toxic and can kill monsters with a touch. Monster kind doesn't know much about humans beyond the basics.

He acts like a typical teenager/young man in university who is a part of a fraternity. While he's responsible about his grades and future, he's still an immature bully who likes doing stupid fun stuff with his friends.

The Roar Omega Roar (RΩR) fraternity is made up of the best of the best. They're the smartest, most skilled, scariest monsters at Monsters University, and come from families with a long, proud history of Scaring. While the RΩRs may be preppy in dress, they are ferocious in action and downright ruthless, if necessary. Self-declared as the most elite house on campus, the RΩRs are led by Johnny Worthington, who presides over the house like an all-powerful monarch. Eager to continue their Scare Games winning streak, the RΩRs will do whatever it takes to stay on top.

He's friends with: Johnny Worthington, Javier Rios, Reggie Jacobs, Chip Goff.