Hold onto your spark cores Transformers fans, because the battle has just begun! IDW is proud to unleash this collection of seven of the most intense, mecha-cracking, Energon-depleting battles between sworn enemies Optimus Prime and Megatron to ever grace comics. Inside Transformers: The Greatest battles of Optimus Prime and Megatron, you’ll find tales from across the broad timeline of Transformers comics, ranging to Marvel #4 to Escalation #5 and plenty more in between! If you enjoy massive Autobot vs. Decepticon action, this special collection is a must-have.