A Hasbro comic book event! As Earth joins the intergalactic community, a massive explosion threatens the peace! A new COBRA-led by the worst villains to ever tangle with G.I. Joe, M.A.S.K., and the Transformers-is invading Cybertron and only Scarlett, Optimus Prime, G.I. Joe and the Autobots can save two worlds!' Bullet points: * The Hasbro comic book event of 2017 is here! * A perfect jumping on point for readers new and old! * An all-new explosive chapter in the Hasbro comic book line! Literally! There are explosions!