Transformers: Fall of Cybertron Australia and on August 9, in North America. Mercenary Technology developed the game's Windows version, while Fun Labs developed the PlayStation 4 and Xbox One versions. The game tells the story of the Transformers, fictional robotic life forms, and the final days of conflict on their home planet of Cybertron. An origins subplot for the Dinobots is also told, reimagined from the "" continuity. Other subplots also tell an adapted story for several characters. Some of the voice cast from the 1984 series "The Transformers" return to reprise their roles, including Peter Cullen as Autobot leader Optimus Prime and Gregg
Transformers: The Covenant of Primus Primus is an actual relic in the Transformers universe. This concept was first introduced in "Beast Wars", where the Covenant is regarded as a sacred text by the Transformers. Several passages of it are quoted in the series finale "Nemesis", and several are known to be modified Bible verses. From 1998 to 2000 the annual Transformers fan convention Botcon had exclusive storyline that included a group of characters known as the Covenant of Primus. This group consisted of Twelve pre-Cybertronian Transformers based on the Zodiac and created by Primus as a last resort defense against the return of his nemesis,