Ten years after the epic Unicron battle there is finally an unsettling peace between the Autobots and Decepticons. Working together they form a secret alliance with human kind to find the rare and precious substance Energon which they soon discover on Earth. Lurking in the distance are mysterious forces that have honed in on this discovery and will stop at nothing to gain control of the Energon at all costs and only an elite team of Autobots empowered to combine their robotic forms and strengths into an ultra force can save the planet from total destruction.
Transformers Energon Collection One
An unsettling peace between Autobots and Decepticons as new threats loom!