The Autobots go in search of Cliffjumper, whose life signal is weak and find Megatron wielding the dangerous dark Energon.

Miko and Bulkhead go up against Starscream and Breakdown as they go to Greece to retrieve an Energon Harvester.

Megatron controls Bumblebee from inside his mind and influences his behavior at HQ.

The Autobots try to claim a magnetic weapon before the Decepticons get to it.

Earth has an outbreak of natural disasters, caused by Dark Energon.