A teenager is climbing walls in Manhattan. Mutants are attacking the White House. Nick Fury, head of the elite espionage agency known as S.H.I.E.L.D., knows the only way to combat these strange new threats is with a team of hisown superhumans. Backed by a billion-dollar budget, Fury recruits Giant Man, the Wasp, Iron Man, Captain America and Thor. And while the team is strong enough to engage in a ferocious battle with the Hulk, will they implode under the weight of their internal conflicts? Rising above their own agendas, the Ultimates forge ahead with the introduction of new allies and face a major global threat.