Transformers: Energon

E1. Cybertron City

Ten years have passed since the Armada battles. The Autobots and Decepticons work side by side with humans to harvest Energon. But trouble is brewing with recent attacks by a group of transformers known as Terrorcons. Can the Autobots meet the threat?

E2. Energron Stars

The Autobots prepare for the Terrorcons' second strike, but it's not where they expected.

E3. Scorponok

At Desert City, the Autobots fend off the first Terrorcon attack against Earth.

E4. Megatron's Sword

The survivors on Mars are attacked again, but the Autobots must turn their attention elsewhere.

E5. The New Cybertron City

An Energon scout team on a frozen mountain is the target of the latest Terrorcon attack!

E6. Megatron Resurrected

At various Cyber Cites the Transformers have set up defensive traps to stop the Terrorcons from stealing Energon. It appears the Autobots have won as their enemies retreat, but as they head back to regroup, Cyclonus, Tidal Wave and Scorponok begin to bicker around Megatron who still lies in his coma. Suddenly, he begins to come to life. Scorponok is outraged at this and whines to Megatron about him stealing all the Energon for himself.