Two twins Aurora and Physic, the last Guardians of Cybertron. The guardians of Cybertron are a small team of bots with special powers given by Primus. Sworn to protect their people, they are now dying from the war, deceptions killing all remaining guardians and are now after them. A mech named Chromestorm killed their family unit and now after them. They flee cybertron and hope for a better life. Primus leads them to earth, where they meet Prime and his team of autobots.