Synopsis: The October Guard sneaks onto Cobra Island with the mission of capturing Cobra Commander. The Joes follow them. Fred VII is discovered by Serpentor to be an imposter. A BAT replaces Fred in Cobra Commander's battle armor which is then kidnapped by the October Guard. As they escape, the BAT kills itself. The Joes and October Guard are forced to fight together to escape from Cobra Island.
Notes: "An all new tale, featuring G.I. Joe's favorite bad guys--Cobra!"