Zartan is a fictional character from the G.I. Joe: A Real American Hero toyline, comic books, and animated series. He is one of the main villains in the franchise as the leader of the Dreadnoks, and a mercenary who often worked directly for Cobra Commander. His character was voiced by Zack Hoffman in the 1985 TV series, and he was portrayed by Arnold Vosloo in the live-action film G.I. Joe: The Rise of Cobra and its 2013 sequel, G.I. Joe: Retaliation.
Zartan
Zartan
Cobra Commander is a fictional character and the main antagonist of the G.I. Joe: A Real American Hero franchise. He is the supreme leader of the terrorist organization Cobra and the archenemy of the G.I. Joe Team. He was portrayed by Joseph Gordon-Levitt in the film G.I. Joe: The Rise of Cobra, and by Luke Bracey with the voice of Robert Baker in the 2013 sequel G.I. Joe: Retaliation.
Hooded Cobra Commander from G.I. Joe: A Real American Hero v2 #41. Art by Tim Seeley.
Luke Bracey as Cobra Commander in G.I. Joe: Retaliation
Cobra Commander as "Old Snake"