The dreaded Galactus has arrived in the Ultimate Universe! With a whole dimension of new planets for him to devour, the Ultimate heroes must stop Galactus from destroying their entire universe! Unstoppable and insatiable, he decimates the Chitauri, the Kree - and then heads for Earth. As Rick Jones and Vision make desperate last-ditch attempts to deter Galactus, the Ultimates face the Devourer head-on! And while Nick Fury plots, Reed Richards fights for redemption, M.O.D.O.K. prepares for the end, and the X-Men deal with a lethal secret weapon, Miles Morales heads to Galactus' birthplace - the Marvel Universe - hoping for clues to save his world! Is this the Ultimate heroes' last stand? COLLECTING: Cataclysm: The Ulimates' Last St and 1-5, Cataclysm: Ultimate Spider-Man 1-3, Cataclysm: Ultimate X-Men 1-3, Cataclysm: Ultimate s 1-3, Hunge r 1-4, Cataclysm 0.1, Ultimate Prologue 1