The Transformers: Robots in Disguise — IDW Publishing
Issue: #34 RI
THE ENIGMA! At last… the secret origins of CYBERTRON’s golden age are revealed to OPTIMUS PRIME—and what he learns changes everything about the AUTOBOTS’ mission on Earth!
Creators: Carlos Guzman, John Barber, Livio Ramondelli, Tom B. Long, Ken Christiansen, Joana Lafuente, Josh Perez, Andrew Griffith, Casey W. Coller
Characters: Alpha Trion, Arcee, Bonecrusher, D.0.C., Galvatron, Hook, Long Haul, Mixmaster, Optimus Prime, Prowl, Scavenger, Rhinox, Nexus Prime, Jhiaxus, Jetfire, Nova Prime, Sky Lynx, Cosmos