Gears of War Marcus

Leader of G.I. Joe Special Ops Team. Code Name Sigma 6. Uses the same code name as the original Duke but his golden boy charm is lacking. This Duke has a very disturbing past and his attitude fits in with most Cobra agents. Duke is not a team player and regrets being forced to lead a new team of soldiers. He'd rather take on the whole Cobra army alone.

This version of Sigma 6 operates under the command of General Hawk and are unknown to the rest of the original Joes. Duke and his team are called in to do the dirty job the original Joes are forbidden to do.

Their mission: Eliminate Cobra Commander!