Transformers

It was the war between the Autobots and the Decepticons that destroyed their home planet of Cybertron. With the planet now uninhabitable, the Decepticons, led by Megatron, search for the AllSpark, a power that they could use to take over the universe. On the other hand, the Autobots wish to rebuild their planet with it and end the war once and for all. Megatron was able to locate the AllSpark on earth, but crash landed and was unable to retrieve it. Years later, Captain Archibald Witwicky stumbled on Megatron and accidentally active his navigational system and his mind was imprinted with the location of the AllSpark on earth. These events are the catalyst of another war between the Autobots and Decepticons that's been honed in on Earth. There, humans are forced to choose a side between good and evil.