Gus is a 18 year old Subterra brawler and faithful to Spectra, who is one of his Vexos team colleages and the first greatest bakugan brawler, followed by Gus himself, believing that Spectra has the answers to all that has been happening and is willing to follow him no matter what. His loyalty to Spectra can cause him to act protective towards him. He also recksly took on King Zenoheld to restore Spectra's honor despite the fact that Zenoheld was much stronger than he was and nearly got him killed. Gus used to be a brawler fighting on his own, and one that was a force to be reckoned with, and he’s loyal, sophisticated, strong, and very intelligent, knowing how to put up strategies to counter the enemy