It chronicles the adventures of the Autobots, as they battle the Decepticons and attempt to claim the four Cyber Planet Keys.
Optimus Prime makes a proposal for the construction plan of a new space bridge that would connect the entire universe.
Scourge who was unable to find someone who is able to defeat him and become the new leader of Jungle Planet, sent Leobreaker, Undermine and Brimstone on the project instead.
Starscream also emerges from his Inferno dimension and is immediately tracked down by Landmine, Mudflap, and Wing Saber.
Also, Galvatron and Vector Prime are both shown to be alive and dueling in a purgatory type setting.
With the four Transformer worlds at peace, the heroes bid farewell to old friends and embark upon a whole new adventure.