Retro and Sparky enter the belly of the beast - face to face with the alien leader aboard the Quorum mothership. What will the invaders offer Retro to betray all humankind? Why will he find himself wanting to say yes? And what dark twist of fate created the Quorum? Find out as the last battle begins for the fate of Planet Earth and for the soul of one brave Man-Mech!
— Description from Comic Vine community (comicvine.gamespot.com).
