Transformers: Classics #7

The original series faithfully reproduced after 25 years! As the last Autobot standing, Ratchet returns to the Ark only to witness the grim fate of his companions. With Shockwave's plans for domination pressing forward, Ratchet is forced into an unlikely alliance. Will he help Megatron overthrow the calculating Shockwave in order to save his fellow Autobots?