In the fourth episode of the five-part yramid of Darkness, Bazooka and Alpine are rescued by martial artist Quick-Kick, who is prompted recruited into the G.I. Joe team. Continuing in their efforts to regain control of Space Station Delta from Cobra, the Joes end up in a graveyard of sunken ships called the Sea of Lost Souls. Unfortunately, the Cobra team manages to retrieve all four of the elusive control cubes, enabling them to form the all-powerful Pyramid which will give Cobra absolute control of the world -- and the means to destroy G.I. Joe once and for all. Written by Ron Friedman, "Chaos in the Sea of Lost Souls" first aired in America on September 19, 1985. ~ Hal Erickson, Rovi