Helmet: Depth Charge (slightly modified)
Head: Sand Viper
Torso, arms, waist and legs: Serpentor
Sword: Ninja staff from Ninja Battles Set

Same with the story line as Golobulus, Pythona and Nemesis Enforcer;

As everyone remembers from G.I. Joe the movie, everyone remembers seeing the Royal Guards getting the beat down by the G.I. Joe team. Regardless, in a new diostory I am working on; he along with Golobulus, Nemesis Enforcer and Pythona return to wreck havoc on a new G.I. Joe team called Steel Brigade.

After looking at the Serpentor body for awhile, I had a new envision of a new Royal Guard. Presto...Royal Guard was born. This is my first shot at making a Royal Guard. If you like him, please drop me a line.