Read comic: Cataclysm: The Ultimates' Last Stand

comic
Summary:

The fallout from the Age of Ultron rips open a dangerous rift in spacetime, depositing Galactus in the Ultimate Universe! And he possesses a hunger so strong, no universe is safe. Creating new heralds, the unstoppable Galactus destroys the Chitauri, the Kree Empire and more...and Captain Marvel is seemingly lost in battle. Is this the beginning of the end? Has Rick Jones failed to stop Earth from destruction?