To save the Earth from Destruction, the Autobots must defeat the Decepticons on the moon.
Starscream makes a power play for control of the Decepticons as the Moon hurtles toward the Earth.
As one of Wheeljack's inventions wreaks havoc on The Ark, Bee tries to figure out what he saw on the moon.
The Decepticons are thrown into chaos by an unexpected Autobot visitor in their midst.
Optimus and Megatron finally discover the Allspark.
Starscream uses the Allspark to create a terrible new army.
The Autobot and Decepticons attempt to forge an alliance in the face of the threat posed by Starscream.
Optimus Prime leads a rescue mission onto the Nemesis, saving the Decepticons from Starscream.
As the Autobots prepare for an attack, Cheetor struggles to find his place amongst the tight-knit group.
Shockwave kidnaps Wheeljack to help the Decepticons find Starscream, but he underestimates the wily Autobot inventor.
After eons of embittered rivalry, Jetfire and Sky-Byte are prepared to do whatever it takes to end one another.
Starscream's plan reaches its endgame, and no one is safe.
With the AllSpark in hand, the Autobots launch a daring mission to return it to Cybertron.
An Autobot party turns into an uncontrollable brawl that could destroy them all!
Hotrod takes Bumblebee and Cheetor spaceboarding through an asteroid field where they encounter Sharkticons.
The mission to save Cybertron is threatened when Windblade steals the Allspark and flees to a mysterious planet.
Grimlock and Arcee look for adventure and find more than they expected.
Seeking a shortcut to Cybertron, the Autobots use a damaged SpaceBridge that takes them somewhere completely unexpected.