Though a brilliant commander, Quamzin is mentally unstable. He gained infamy among the Zentradi themselves for showing extreme disregard for the welfare of his own troops, such as killing or injuring the entire crew of his ship in a drunken brawl and though destroying all enemy divisions in another battle, he also destroyed two friendly divisions due to carelessness, which, among other incidents, contributed to his moniker "Quamzin the Ally Killer". Vrlitwhai Kridanik and Exsedol Folmo dreaded the news that they would team up with Quamzin on an assault on Mars. (SDFM: "Bye-Bye Mars")