The Autobots, the Decepticons and the Hive all scramble to obtain the Cybertron plasma chamber key, with the fate of the universe in the balance.
The Autobots on the planet Nebulos team up with rebels to defeat the evil Hive, who have enlisted help from the Decepticons.
Escaping with the key to the Cybertron plasma chamber, the Autobots crash on Nebulos, a planet ruled by the Hive, a group of tyrannical telepaths.
As a plague spreads among robots and humans on Earth, a fallen leader must rise and reclaim the Matrix of Leadership from an infected Rodimus Prime.
Eager to destroy the Transformers, scientists infect them with a plague that will pit Autobots and Decepticons against their own kind.
When the Autobots free the planet Zamojin from its space-warp prison, the power which the Quintessons fear most is able to escape.
When the Decepticons steal the Autobots' Matrix of Leadership, the Autobots must face the more powerful Scourge without a leader.
The Dinobots, Predacons and Terrorcons desert their fellow Transformers in the middle of fighting a supremely dangerous, energy-draining enemy.
The Technobots encounter a conniving smuggler who claims the Quintessons stole a dangerous machine from him. Is he leading the Technobots into a trap?
When an accident causes the Dinobot Grimlock to become a genius, he also becomes the Autobots' only hope for stopping the Decepticons' latest scheme.
A crime lord entraps the minds of Autobot leaders in synthetic human bodies so he can use their robot forms to destroy the other Autobots.
When the Junkions refuse to hand over an ancient journal, the Quintessons resort to subliminal tricks that cause galactic chaos.
The Autobots need a Quintesson journal to establish peace between two alien races, but the Quintessons don't want to give up the secretive document.
First Aid quits the Protectobots, leaving Ultra Magnus and a crippled Defensor to protect a troubled city from the menacing Trypticon.
The Quintessons invent a machine that turns a human's nightmares into real-life creatures with the power to destroy Autobots and Decepticons alike.
When the vampiric Dweller gets loose from the dark core of Cybertron, it threatens to turn all the Transformers into zombie-like creatures.
The Transformers: Season 1 clip - starring Frank Welker, Peter Cullen, Chris Latta. Directed by Peter Wallach.
The Transformers clip - starring Frank Welker, Peter Cullen, Chris Latta. Directed by Peter Wallach.
What parents need to know before their kids see Transformers.
Engaged in a crucial race to find a new energy source for their home planet of Cybertron, Optimus Prime and the heroic Autobots must defend the innocent people of Earth against their archnemeses, Megatron and the power-hungry Decepticons.
Thirdpart of a behind the scenes look at the filming of Transformers 4 in Chicago.
First part of a behind the scenes look at the filming of Transformers 4 in Chicago.
Second part of a behind the scenes look at the filming of Transformers 4 in Chicago.
First part of a behind the scenes look at the filming of Transformers 4 in Detroit.
Second part of a behind the scenes look at the filming of Transformers 4 in Detroit.
Third part of a behind the scenes look at the filming of Transformers 4 in Detroit.
Second part of a behind the scenes look at the filming of Transformers 4 in Adrian, Michigan.