Brian was the original bear on Mini Royale island, and brought The Bears to where they are today. He started out living in a small hut in the south of the island, but swiftly expanded, and he built Bear Barn. Brian became the king of the bears, until the island started to be taken over by corruption. The Bears were quick to leave the planet and set sail for Axiom island, where another tribe of bears were waiting for them. The 2 tribes merged, with Brian still as their leader. In Project Axiom: Season 9, while fighting to take back the ADA, Brian fell into a vat of a mysterious liquid. He came out of the liquid, in a mech suit. Brian took this mech suit, giving him an advantage against his enemies that he never had before, because of his size. After guiding his spacecraft into the deadly atmosphere of Hades during the Exodus mission, Brian sacrificed himself to the Galactic Fog, so that Hades' core could be taken and used to complete the mission.