The companion volume to the Ultimate Event of 2009! Millions have been killed, and countless more injured or displaces--among them members of the X-Men and Fantastic Four. And Magneto is to blae. In the wake of this unimaginable catastrophe, is it a time to repent? Or is it a time for revenge? See Ultimatum through the eyes of two of the world's greatest teams--or what's left of them, at least! And then, Ultimate Spider-Man meets the Ultimate End. This is the story of Aunt May, Mary Jane, Kitty Pryde, J. Jonah Jameson and the hero that looms over all their lives as they bear witness to the end times of the Ultimate Universe.