Brandon Mitchell is a student at Hope's Peak High and is the Ultimate Zoo Keeper. He is known to be laid-back, droopy, simple minded, has a big appetite and a big heart, and loves to talk about bears. When Jenesca, the Ultimate Prosecutor, threatened and mocked him about his animals being slaughtered to make coats for her, he snapped and beat her to a bloody pulp until she was dead. When he was exposed by Chi (Kai) Makita at the class trial, Brandon broke down into tears of both sorrow and despair, but Cat said that he'll receive a more suitable punishment and not the execution because not only does he have a big sensitive heart, but also because Jenesca threatened what was actually school property. Brandon's punishment was to consume junk food with 6000 calories stored until he becomes a giant blubber of mass on all sides and angles. When his punishment was done a month later, Cat immediately reverted him back to normal within seconds and released him, but not before he took Brandon off of the Ultimate Zoo Keeper list and placing him with the rest of the normal students. While he may be a drowsy-ish, laid-back, airheaded dude, Brandon behaves more like a gentle little boy and wants the best for his friends and his classmates. He also became a supportive ally to Chi, as thanks for being there for him when he needs someone the most. Also worth noting, Brandon loves to give out bear hugs and would cuddle for someone without hesitation whenever any area gets cold, implying that he cares a lot about others needs and feelings. Brandon would become a suspect for the murder of a woman name Margaret Kennedy and for stalking Tera Shores, who saved her life from the murderer from killing her via her backseat of her car by flashing his headlights to expose the psychopath.