Transformers: Animated

The Autobots find the Allspark and the Decepticons try to seize it.

Starscream captures Bumblebee and a number of civilians in an attempt to obtain the Allspark.

A bioengineering genius experiments with some of Bumblebees hydraulic fluid.

Ratchets old enemy, the bounty hunter Lockdown, resurfaces.

Black Arachnia confronts Bumblebee and Bulkhead as they are celebrating their first Halloween.

Blitzwing and Lugnut come to Earth to help Megatron get the Allspark.

A disgruntled former employee tries to use an Autobot to destroy the city in a bid for revenge.

Starscream, Lugnut and Blitzwing invade Earth; Optimus Prime makes Sari turn over her Allspark key.

Optimus Prime and his band of Autobots are taken off the job when the Cybertron Elite Guard, led by Ultra Magnus, comes to Earth looking for the AllSpark.

Unaware of the Decepticon activity, the Elite Guard take Optimus Prime and the Autobots back to Cybertron.

Bumblebee competes against the Decepticons in an underground racing competition.

Prowl and a mysterious Decepticon bounty hunter go after Starscream.

While chasing an Autobot traitor, Bumblebee thinks back on the time he spent with Bulkhead in the Autobot Boot Camp.

Sari has to defend the Autobot home base from invading Constructicons.

The Final Battle! Its Optimus Prime and the Autobots against Megatron and the Decepticons in a fate to save both Earth and Cybertron.

Megatron and the Decepticons focus on conquering Cybertron.

Bulkhead confronts Dirtboss and the Constructicons.

Sentinel has success in capturing fugitive Decepticons.

Soundwave action figures are sold for Christmas.

The Elite Guard heads back to Cybertron with prisoners.

Ratchet is determined to go to the moon to save Omega Supreme.