NEW CYBERTRON! A massive corkscrew-shaped space ship has drilled into
Earth, bringing with it a surprising disruption to OPTIMUS PRIME's
plans. Meanwhile—ARCEE fields a dangerous offer that may be too good
to resist!
The end is nigh! Unicron, a planet-sized being that devours other
worlds, has set its sights on Cybertron and all of its
colonies–including Earth! Optimus Prime, Bumblebee, and their friends
must unite every Cybertronian, Earthling, and ally they have to stand
against this threat to all existence. But why is Unicron hell-bent on
destroying Cybertron–what original sin did Optimus Prime's ancestors
commit to earn this wrath? It's an all-out battle against extinction
as the world-destroying, universe-shattering threat of Unicron is on
its way.