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
The Transformers: Drift - Empire of Stone main Decepticon base on a distant planet. Ratchet and Drift travel to the planet only to be shot down by Decepticons. Drift recalls to when he used to be Deadlock and discovered the place with a fellow Decepticon. Drift and Ratchet team of with the group leader to stop Gigatron from discovering an ancient stone army for his own evil purposes. The Transformers: Drift - Empire of Stone The Transformers: Drift - Empire of Stone is a miniseries in IDW Publishing's "The Transformers that focuses on the IDW original character of Drift. After being banished from the Lost Light crew