The entire INVINCIBLE comic book series that inspired the hit Prime Video series is here, now in all-new softcover editions!NOW A HIT ANIMATED SERIES ON PRIME VIDEO!  Collected in a brand-new format, discover the entire INVINCIBLE comic book series, co-created by Robert Kirkman and Cory Walker, from the very beginning.  In the aftermath of the Viltrumite War, a new fight begins—between Omni-Man and Allen the Alien! What horrible plan has driven these former allies into a savage fight?  Meanwhile, Mark Grayson’s return to Earth doesn’t go as planned, and there’s a new Invincible on the block?  INVINCIBLE VOL. 15 collects issues #85-90 in a reader friendly format with a new cover by Cory Walker and Dave McCaig.