Comics
The G.I. Joe vs. Cobra line did not have a comic book series that directly supports it. The series as published by Devil’s Due was meant to be a continuation of the story published by Marvel Comics. The comics’ creative team did not have the same pressure from Hasbro in tying up the comics with the toy line. However, several characters and designs did manage to be incorporated into the comics.
Read more about this topic: G.I. Joe Vs. Cobra