Autobots Bumblebee, Ratchet, Ironhide and Sideswipe led by Optimus Prime, are back in action taking on the evil Decepticons, who are eager to avenge their recent defeat. The Autobots and Decepticons become involved in a perilous space race between the United States and Russia, to reach a hidden Cybertronian spacecraft on the moon and learn its secrets, and once again Sam Witwicky has to come to the aid of his robot friends. The new villain Shockwave is on the scene while the Autobots and Decepticons continue to battle it out on Earth.

A youth chooses manhood. The week Sam Witwicky starts college, the Decepticons make trouble in Shanghai. A presidential envoy believes it's because the Autobots are around; he wants them gone. He's wrong: the Decepticons need access to Sam's mind to see some glyphs imprinted there that will lead them to a fragile object that, when inserted in an alien machine hidden in Egypt for centuries, will give them the power to blow out the sun. Sam, his girlfriend Mikaela Banes, and Sam's parents are in danger. Optimus Prime and Bumblebee are Sam's principal protectors. If one of them goes down, what becomes of Sam?

A long time ago, far away on the planet of Cybertron, a war is being waged between the noble Autobots (led by the wise Optimus Prime) and the devious Decepticons (commanded by the dreaded Megatron) for control over the Allspark, a mystical talisman that would grant unlimited power to whoever possesses it. The Autobots managed to smuggle the Allspark off the planet, but Megatron blasts off in search of it. He eventually tracks it to the planet of Earth (circa 1850), but his reckless desire for power sends him right into the Arctic Ocean, and the sheer cold forces him into a paralyzed state. His body is later found by Captain Archibald Witwicky, but before going into a comatose state Megatron uses the last of his energy to engrave into the Captain's glasses a map showing the location of the Allspark, and to send a transmission to Cybertron. Megatron is then carried away aboard the Captain's ship. A century later, Captain Witwicky's grandson Sam Witwicky (nicknamed Spike by his friends) buys his first car. To his shock, he discovers it to be Bumblebee, an Autobot in disguise who is to protect Spike, who possesses the Captain's glasses and the map engraved on them. But Bumblebee is not the only Transformer to have arrived on Earth - in the desert of Qatar, the Decepticons Blackout and Scorponok attack a U.S. military base, causing the Pentagon to send their special Sector Seven agents to capture all "specimens of this alien race." Spike and his girlfriend Mikaela find themselves in the midst of a grand battle between the Autobots and the Decepticons, stretching from Hoover Dam all the way to Los Angeles. Meanwhile, deep inside Hoover Dam, the cryogenically stored body of Megatron awakens.

From Alex Kurtzman, Roberto Orci and Jeff Kline comes an amazing new tale of Optimus Prime and his valiant Autobots in their fight against Megatron and his villainous Decepticons.

TRANSFORMERS PRIME chronicles the triumphant return of the AUTOBOTS via the most cutting-edge computer-generated animation ever seen on television... See full synopsis »

Transformers: Animated: No description

The Autobots and Decepticons, during the great Cybertronian War, crash landed on earth. Millions of years later, geological activity revives the warring factions - the Decepticons want to strip the earth of its vast energy resources, and the Autobots seek to protect the inhabitants of earth from that fate. And so an endless battle begins...

Two spaceships, one manned by benevolent Maximals, the other by evil Predacons, crash-land on a pre-humanoid planet while en route to Earth. Their crews assume indigenous animal forms to protect themselves from an overabundance of natural energy, transforming into robots to do battle. Thus, the Beast Wars have begun...

A Black Hole is threatening the universe, Optimus Prime and the Autobots have to take refuge on Earth and keep their existence hidden from the inhabitants. The Autobots are visited by the ancient Autobot named Vector Prime who tells them that the only way to stop the Black Hole is to find the 4 Cyber Planet Keys. However, the evil Megatron and his Decepticons are after the Cyber Planet Keys too. They'll have to find their locations on Earth, Speed Planet, Jungle Planet and Giant Planet to determine the fate of the universe.

The Maximals awaken on their home planet of Cybertron with no memory of how they got there and instead of being greeted by there own kind they are chased by mindless Veicons created by Megatron(II). The Maximals must free Cybertron from Megatron and restore it back to its organic life.