Wearing the demonic armor of a fierce samurai troop, few would expect the kind, empathetic soul lying beneath, a noble warrior worthy of Asgard. But Valkyrie saw his worth, and thusly set him against the enemies of the Aesir. Suo is a straightforward fighter, wielding his katana with brutal efficency. With his trademark Hyoso-Hojin behind him, Suo is a threat on any battlefield, even the Duelling League, and while he has been defeated before, next time his foes will not be so fortunate.