Before Charles Xavier and Erik Lensherr took the names Professor X and Magneto, they were two young men discovering their powers for the first time. Before they were archenemies, they were closest of friends, working together, with other Mutants (some familiar, some new), to stop the greatest threat the world has ever known. In the process, a rift between them opened, which began the eternal war between Magneto's Brotherhood and Professor X's X-MEN.

When "The Dude" Lebowski is mistaken for a millionaire Lebowski, two thugs urinate on his rug to coerce him into paying a debt he knows nothing about. While attempting to gain recompense for the ruined rug from his wealthy counterpart, he accepts a one-time job with high pay-off. He enlists the help of his bowling buddy, Walter, a gun-toting Jewish-convert with anger issues. Deception leads to more trouble, and it soon seems that everyone from porn empire tycoons to nihilists want something from The Dude.

Stanley Goodspeed, who lives in Washington D.C., is a biochemist who works for the FBI. Soon after his fiancée Carla Pestalozzi announces that she is pregnant, Stanley gets a call from FBI director James Womack. Womack tells Stanley that San Francisco's Alcatraz Island has been taken hostage, along with 81 tourists, by marine General Francis Xavier Hummel who, for years, has been protesting the government's refusal to pay benefits to families of war veterans who died during covert military operations.