Humanity now faces mutants, a mysterious sub-species that is gifted with strange and frightening powers. Hidden among the population. they are feared and hated by their human cousins. As rumors and urban myths about their existence spread across the world, the US government creates its own initiative to deal with this threat: the Sentinel Project. Meanwhile two men wage a secret war for the hearts and minds of young mutants everywhere. Charles Xavier has recruited a cadre of students including Cyclops, Jean Grey and Beast, that call themselves the X-Men. But there are others out there, living in fear, struggling to deal with what they are: Ororo Munroe, Bobby Drake and another, more dangerous mutant named Logan. Simultaneously, the terrorist known only as Magneto has assembled The Brotherhood, a militant group dedicated to the overthrow of human authority. A war is on the horizon and these amazing young men and women will decide the future of all humanity! Collects Ultimate X-Men (2000) #1-6.

Collects Ultimate X-Men #94-97. Regrouping after the devastating battle against Apocalypse, the X-Men encounter a new adversary which seems unstoppable. To fight it, the young mutants must ask themselves: How far are they willing to go and what are they willing to take to raise their game? The answer will test the bonds and shake the team to its very core.

The X-Men and allies try to deal with Mister Sinister and his master Apocalypse at the same time as a dangerous mutant-enhancing drug called Banshee.

Collects Ultimate Spider-Man #112-117. Peter and his Aunt May have perhaps the most important conversation of Peter's life. And Spider-Man is on the call when there is a huge explosion in the side of the Triskelion - the side housing superhuman criminals. From the acrid smoke emerges a man seething with vengeance - a man who wants Peter Parker dead...the Green Goblin!

The world tour is over. It ended abruptly and tragically, with deaths and hard decisions. After returning home to Westchester, the X-Men attempt to continue on, bringing normalcy back to their lives as best they can, opening the school to students once more. However, just as everything settles back to the mundane, Jean Grey's life shifts towards the bizarre. Her mental barriers are starting to erode, as she begins to see things... like a giant bird composed of flames. Ultimate X-Men (2000) #21-25.

The series that catapulted Marvel's mega-popular mutant heroes into the 21st century! In ULTIMATE X-MEN, Mark Millar and Adam Kubert -- joined by a standout lineup of blockbuster artists -- reinvented Cyclops, Jean Grey, Wolverine and more for a new era. Now, at last, their entire world-building run is collected in Omnibus form! Led by Charles Xavier, the X-Men are teens trained to use their genetic gifts to keep the peace between mutants and humans! But they are not ready for what is coming! Meet the Ultimate Universe's versions of Proteus, the deadly son of Professor X...the Phoenix, Jean's dark alter ego...and the master of magnetism, Magneto! See the X-Men go to war with their world's equivalent of the Avengers, the Ultimates! And get to know your favorite mutants all over again! COLLECTING: Ultimate X-Men (2001) 1-33, 1/2; Ultimate War (2002) 1-4

It is in this insanity that the X-Men emerge. How will these former X-Men fair in a world where they are criminals? Ultimate X-Men (2000) #13-20.

Collects Ultimate X-Men #61-65. Emma Frost, Alex Summers and the X-Men's greatest enemy star in an epic new storyline! When teenage mutant Lorna Dane accidentally commits a horrific crime, will the X-Men protect her, or leave her to the fury of S.H.I.E.L.D.?

Collects Ultimate X-Men #58-60 & Annual #1. Storm & Wolverine travel to the Great White North, but find an all-new threat to the Ultimate Universe... Lady Deathstrike! Plus, witness the return of Ultimate Juggernaut! Only two small things stand in his way: Rogue of the X-Men and Ultimate Gambit, the new prince and princess of thieves!

It's the ultimate reality show as mutants convicted of capital crimes are released on an island where contestants hunt them down. Longshot has survived longest, and the X-Men are sent to rescue him - until they become part of the game themselves! With one of their teammates a captive on the island of Krakoa, the malevolent media mogul called Mojo demands the X-Men return Longshot to his headquarters or Angel will soon have a harp to go with his wings! Meanwhile, does Longshot have a "Dazzling" not-so-secret admirer? Collects Ultimate X-Men #54-57.