Snake Man-At-Arms® BioReal Name: Duncan™ of the Viper ClanDuncan™ heroically served King Randor® throughout their battles with Skeletor® and the Snake Men™ as Eternia’s chief war strategist and weapons maker. Exposed to the Serpent’s Ring, Duncan™ was magically transformed by King Hssss™ into a snake man permanently. Under this evil spell, he used his genius to create great and horrific machines of war for the Snake Men™ as they battled for control of Eternia®. Eventually, Duncan™ was forced to battle against Clamp Champ™, who had since replaced him as Royal Man-At-Arms®. In their epic final duel during the Second Ultimate Battleground, Duncan™ was mortally wounded, but not before momentarily recovering his humanity thanks to a spell cast by his daughter Teela®, the new Sorceress® of Grayskull™.
Real Name: Duncan™ of the Viper Clan