Transformers: Revenge of the Fallen

Transformers Revenge of the Fallen also known as Transformers 2, is a 2009 American science fiction action film directed by Michael Bay and executive produced by Steven Spielberg. It is a sequel to 2007s Transformers and the second installment in the liveaction Transformers series taking place two years after Transformers. The plot revolves around Sam Witwicky, who is caught in the war between two factions of alien robots, the Autobots and the Decepticons. Sam is having strange visions of Cybertronian symbols, and being hunted by the Decepticons under the orders of an ancient Decepticon named The Fallen, who seeks to get revenge on Earth by finding and activating a machine that would provide the Decepticons with an energon source, destroying the sun and all life on Earth in the process. This is the first film to feature the largest cast and Transformers, including the Constructicons for the first time in the series. Returning Transformers includes Optimus Prime, Bumblebee, Ironhide, Ratchet, Megatron, Starscream, Bonecrusher and Scorponok.

A third film, Dark of the Moon, was released on June 29, 2011. A fourth film, Age of Extinction, was released on June 27, 2014. A fifth film as of now titled Transformersis scheduled for a 2017 release.In 17,000 B.C., the Seven Primes traveled the galaxy to create Energon with starabsorbing machines called Sun Harvesters. The Primes followed a rule in which to never destroy planets with life, but one of them, later called The Fallen, deceives the others by building an army and sets up a Sun Harvester on Earth. After defeating ancient humans, the Primes defeat and imprison The Fallen before he can harvest Earths sun with the Matrix of Leadership, as well as sacrificing themselves to hide the Matrix. ........

Source: Wikipedia