Orion Pax - the former Optimus Prime - follows a rogue group of Decepticons into one of the greatest mysteries ever to face the Autobots! The mysterious Metrotitan arrives on Cybertron - smashing into the ruins of the legendary Crystal City! And, tensions ratchet up between the Autobots and Decepticons as violence breaks out in the heart of the city...
Is Dirge a convenient target - or the key to what comes next?. and Prowl looks for someone to blame.
Orion Pax - the former Optimus Prime - follows a rogue group of Decepticons into one of the greatest mysteries ever to face the Autobots! The mysterious Metrotitan arrives on Cybertron - smashing into the ruins of the legendary Crystal City! And, tensions ratchet up between the Autobots and Decepticons as violence breaks out in the heart of the city..
