Collects "Sonic the Hedgehog" comics issues seventy-five through seventy-eight, in which Sonic, Sally, and the Freedom Fighters destroy Robo-Robotnik's space base only to realize that their old enemy has many other robot shells for his digitized consciousness to take over. Includes the first appearance of Mina Mongoose and tales from the Great War, the war in which Robotnik became the evil villain he is today.