The Decepticons under Megatron's command return from there underground base, itching for a fight, The Autobots spot them and along with Razorclaw's group of Decepticons, attack and retaliate. There battles are cut short, as a transmission from Ratchet, depictiong the Decepticons under Megatron's command is attacking the Ark, Prime then retreats to defeat the Decepticons. But outside, The Constructicons set there sights on the Ark...