As the Dinobots lend a hand to their fellow underground Autobots
things quickly go awry as the very planet begins to quake and shift.
Is Cybertron crumbling to its ultimate death or will it be reborn?
Collects issues #5-8.
The Vault Hunters have escaped Nine Toes but find themselves lost.
Enter Patricia Tannis—a brilliant scientist who's struggling to cling
to reality, but is the Hunters' only hope of reaching the Vault.
Collects issues #5–8.