• 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... and Prowl looks for someone to blame. Is Dirge a convenient target - or the key to what comes next?

This book features in the following series: Robots in Disguise, Transformers .

There are 104 pages in this book. This is a comic book. This book was published 2013 by Idea & Design Works .

John Barber is a former Marvel and IDW Publishing editor now focused on writing comics. Credits include: Optimus Prime, Doctor Strange/Punisher, Ultimate Spider-Man Infinite Comics, Revolutionaries, Back to the Future , and Action Man comics! Guido Guidi is an Italian artist who has worked extensively on Transformers titles for both IDW and Dreamwave, specifically Transformers: Armada , Transformers: Evolutions: Hearts of Steel , Transformers: Regeneration One , Drift: Empire of Stone , and All Hail Megatron .