Transformers

The Decepticons attack Autobot City to gain control of a key to the Cybertron plasma chamber, but some of the Autobots manage to escape with it and crash on Nebulos, a planet controlled by a group of tyrannical telepaths.

While Optimus Prime tries to figure out where his team and the Cybertron plasma chamber key have gone, the Autobots on the planet Nebulos team up with a rebel group to defeat the evil Hive.

The Autobots, the Decepticons, the Hives, and the Nebulans all scramble to obtain the Cybertron plasma chamber key for their own purposes. The fate of the entire universe will depend on whoever gains possession of the key.