Many kilocycles after the Cybertronian War destroyed Earth, tyrannical Autobots dominate their homeworld, and the freedom-fighting Decepticons struggle to survive. Blurr, an Autobot bodyscrapper, seeks his next bounty: Starscream, who is carrying valuable information that could reignite the war! Meanwhile, a guilt-ridden Megatron weighs the choice of whether to continue fighting, at the risk of losing what little they have left. And when Megatron...

The Beast Wars rage on! After the Maximals' assault on the Predacon base, both sides are looking for a win. But they find more than they anticipated, as a treasure trove of energon and the secret behind the aggressive mutant animals that inhabit the planet are unveiled and the Children of the Vok make themselves known! Can Optimus Primal and Megatron bring their teams together, or will Cheetor, Nyx, Waspinator, Blackarachnia, Rattrap, and the rest...

The war grows desperate for Optimus Prime's Autobots. With Energon and morale running low, they seize on a dangerous plan to boost Jumpstream's teleportation abilities. Meanwhile, Bumblebee enters a criminal alliance and Megatron learns that his former mentor holds an artifact that could be the key to the Decepticons' victory. Next, when a criminal group known as Mayhem threatens the Speedia 500, the biggest race in the universe, the Wreckers-a covert...