Appearing innocent and childlike at first, Tartaglia describes himself as "kind of a bad guy." He has a lust for combat and is willing to do whatever it takes to get stronger; he lives for the thrill of fighting and causing chaos. Despite this, Tartaglia is incredibly loyal and loving to those he cares about, especially his family. He loves to be the center of attention, despite the secrecy his role requires. He's quite cunning, and reliable even if given tasks go against his morals.