The Ultimates - the first government-sponsored cadre of Super Heroes - was assembled to face the threats to humanity too insanely powerful for other operatives to handle. Led by a general who gave an eye in the service of his country, the super-powered roster includes a billionaire playboy in a high-tech suit of armor, a World War II super-soldier whom fate has thrust into the twenty-first century, an environmentalist icon who claims to be an ancient Norse god, and a scientist whose mutant power allow her to shrink to the stature of an insect.
But even the Ultimates are unprepared for a quintet of mysterious visitors who appear in the midst of the team's top-security base of operations, claiming to be emissaries from the future...