When a new Inhuman named Ulysses emerges with uncanny precognitive powers, Earth's protectors must wrestle with the dramatic consequences. And when one of Ulysses' visions leads to tragedy, an old friendship reaches a breaking point over a devastating loss as longtime teammates Captain Marvel and Iron Man fi nd themselves at odds. What does it mean to be a hero? Is it right to act now on crimes yet to be committed? Do the ends justify the means? And how reliable is Ulysses' gift? As Avengers, X-Men, Inhumans, Spider-Men, Guardians of the Galaxy and more stand divided between the two figureheads, the battle lines are drawn. And when one of the greatest among them falls, the Marvel Universe is once again set on a path to war - but will the fight for the future leave one worth saving?