Betrayed by one of their own, and mourning the loss of former allies, is peaceful coexistence still an option? The only thing that's certain is an uncertain future for mutantkind. Is anyone safe in a world without X-Men? Collects Uncanny X-Men #495-499.

    But they never met Wanda Maximoff. At the height of her madness during the crisis known as M Day, the Scarlet Witch uttered those three little words that obliterated nearly the entire species of mutants, consigning them to the dustbin of Darwin's evolution.Following in the wake of Decimation, and setting up the final showdown with fate in the X-Men event Messiah CompleX, Endangered Species finds the Beast in a race against the clock to see what he can do to save the destiny of his fellow mutants before time runs out. Alone and with the future in his hands, can he stumble upon the key that will bring about a positive change, or will a species now endangered be headed irrevocably for extinction?Collecting: Materiel from X-Men: Endangered Species one-shot, X-Men 200-204, Uncanny X-Men 488-491, X-Factor 21-24, & New X-Men 40-42

    What is to become of (CENSORED) and the mutants who side with him after the big split? And what does it have to do with the resurrected Mister Sinister? The hottest new writer in the business, Kieron Gillen (Thor) and superstar Carlos Pacheco (X-Men:Schism, Ultimate Avengers) bring you the biggest and baddest X-Men you've ever seen. COLLECTING: UNCANNY X-MEN 1-4

    But the layers of lies hide one last, deadly secret which goes back to the days of the X-Men's founding, and the Professor's timing couldn't possibly be worse... Collecting: X-Men: Legacy 217-218, Special; Wolverine: Origins 28-30

    mutants as the Skrull Invasion hits the West Coast! The Skrulls don't expect the X-Men when they hit San Francisco, but don't think they don't have something very special prepared for Cyclops and his army when they find them at their new home.

    But this is not your garden variety terrorist - and he's not acting alone. Vampires from around the globe are descending en masse on the City by the Bay, staking a brutal claim for the patch of land the X-Men call their home. What is their agenda? Who is their mysterious leader? The X-Men are about to find out, as they brace themselves for a war of the species that will rock the Marvel Universe! Collecting: X-Men 1-6, material from X-Men: Curse of the Mutants Saga, Spotlight

    But no one's world has been rocked as hard as Cable, the time-traveling mutant from the future. He's been charged with the one mission that could save all of mutantkind - or, if he fails, damn it to extinction. And hot on his trail is a relentless enemy who won't stop until blood is spilled. No matter where... or when... Cable runs.Collecting: Cable 1-5

    MYSTIQUE! DARK BEAST! WEAPON OMEGA! MIMIC! They are the public face of mutants in an Osborn world. And what a face they are! But what does Nate Grey, a.k.a. X-MAN, have to do with it? The critically acclaimed team of PAUL CORNELL (BLACK WIDOW, TV's Dr. Who) and Leonard Kirk (CAPTAIN BRITAIN and MI13) take on the world of X!COLLECTING: Dark X-Men #1-5

    Logan must use all of his lethal skills to take on a mysterious organization hell-bent on keeping its dark secrets hidden from the world.Collecting: Wolverine 1-6

    With Magneto depowered and Xavier gravely injured, it seems their reign as the preeminent mutants has ended. But neither of these old soldiers is willing to go gentle into that good night Fresh off a groundbreaking run on Messiah CompleX, writer Mike Carey takes on mutantkind's most iconic figures, as well as some of the most important moments in X-Men history.Collecting: X-Men: Legacy 208-212

    In the epic crossover Second Coming, Cyclops' faith pays off when Cable returns to the present with Hope, the girl he believes to be the mutant messiah. But will she be the savior or destroyer of mutantkind? We may never know, as she is the target of an initiative for mutant eradication unlike anything the X-Men have ever experienced. Many will be wounded. Several will die. Is Hope worth it?Collecting: Second Coming: Prepare, 1-2; Uncanny X-Men 523-525; New Mutants 12-14; X-Men Legacy 235-237; X-Force 26-28

    The return of Captain Britain! Brian Braddock is released from his duties as protector of the Omniverse to deal with a threat of even greater proportions - as if that was even possible! Meanwhile, Psylocke and Rachel find themselves trapped in a situation with no way out!Collects: Uncanny X-Men #462-465, and Secrets of the House of M.

    For Logan, the century-old mutant known as Wolverine, that time is now. The loss of his healing factor and the traumatic events of "Three Months To Die" have all led to this, the single most important X-Men event of the decade. Over the years, Logan has been a warrior, a hero, a renegade, a savage, a samurai, a teacher - and so much more. Logan has spent decades being the best there is at what he does...but even the best fade away eventually. And now, the greatest X-Men hero will play a role he's never played before in this solemn special event brought to you by industry superstars Charles Soule and Steve McNiven.Collecting: Death of Wolverine 1-4

    The X-Men’s past, present and future collide in this 50th-anniversary event! Something horrible happens to the past versions of the X-Men that shakes spacetime to its core — and more X-Men arrive from the future with a message: The original five must return home! But when young Cyclops and Marvel Girl run away to stay in the present, the hunt is on! And where does the modern-day Cyclops’ revolutionary faction fit in? Things get even more complicated when mysterious foes attack the Jean Grey School, and the healing-impaired Wolverine takes a mortal hit! With spacetime up for grabs, the surprise ending will change everything as the X-Men’s footing in the world is drastically altered! Collecting: X-Men: Battle of the Atom 1-2, All-New X-Men 16-17, X-Men 5-6, Uncanny X-Men 12-13, & Wolverine & the X-Men 36-37

    The other shoe has finally dropped and Emma Frost has betrayed Cyclops and the rest of the X-Men. And that's just one of the huge surprises in "UTOPIA." Is that Namor? Cloak and Dagger? Professor X?! The thing that you aren't ready for is that Osborn is right. Collecting: Dark Avengers/Uncanny X-Men: Utopia & Exodus, Uncanny X-Men 513-514, Dark Avengers 7-8, Dark X-Men: The Beginning 1-3, X-Men Legacy 226-227, Dark X-Men: The Confession, & material from Dark Reign: The Cabal