Transformers '84 #0

An all-new prequel to the original 1984 Transformers #1! Celebrating 35 years of Transformers! War has gripped the planet Cybertron, but an even deadlier threat looms-an asteroid belt powerful enough to destroy the metal world unless Autobot Field Commander Optimus Prime and his heroic recruits can clear a path for the planet. But what other motivations does Prime have for this mission? And how does it tie to a secret on Earth in the eleventh century?