Many years ago, there was a planet called Cybertron. There were two sides, the Autobots and the Decepticons. Led by Optimus Prime and Megatron. Their planet was dying and they must evacuate in order to survive. Their ships crashed on a planet called Earth. There the Autobots meet some humans named Spike and Sam Witwicky, Mikaela Banes, Cade Yeager, Charlie Watson and Carly Spencer.
