Transformers - Robots in Disguise v06 (2014)

The AUTOBOTS return to Earth--with OPTIMUS PRIME in command! But what brought them back--and what terrifying secret do the humans hold? Plus, GALVATRON is on Earth as well, with a plan to reshape it as he once did with Cybertron. A bold new era begins here! Collects issues (2011-2016) #28-32 of the hit series!