SERPENTOR RISES! One of the most demanded G.I. Joe issues ever returns in a new printing featuring the first appearance of the Cobra Emperor who changed everything SERPENTOR! But what are the shocking secrets behind Destro and Dr. Mindbenders plan to create the ultimate soldier? Every Hama Files Edition will feature a special letter from Larry Hama, offering new behind the scenes information and special insights into the most iconic issues of G.I. Joe: A Real American Hero.