Transformers: The Headmasters bot Headmasters, led by Cerebros return to their home planet to aid in its defense. The situation soon gets worse when it is revealed that Vector Sigma, the super-computer at the planet's heart, was destabilizing, and Optimus Prime again sacrifices his life to save Cybertron. This soon proves to be only delaying the inevitable, however, when a bomb attack instigated by Scorponok turns Cybertron into a burnt-out, inhospitable husk. Rodimus Prime departs to search for a new planet for the Transformers to live on, leaving Cerebros in command, operating from the planet Athenia. Meanwhile, Scorponok replaces Galvatron - who had
Transformers: Revenge of the Fallen of the Fallen: The Last Prime", "Transformers: Revenge of the Fallen: The Reusable Sticker Book", "Transformers: Revenge of the Fallen: Made You Look!", "Transformers: Revenge of the Fallen: Rise of the Decepticons", "Transformers: Revenge of the Fallen: Spot the 'Bots", "Transformers: Revenge of the Fallen: Mix and Match", "Operation Autobot", "When Robots Attack" and "Transformers: Revenge of the Fallen 2010 Wall Calendar". "Revenge of the Fallen" video games are available on the following platforms: "Revenge of the Fallen" premiered on June 8, 2009 in Tokyo, Japan. After its UK release on June 19, 2009, it was released in regular and