Extraordinary adventures demand Extraordinary X-Men - and no frontier is too wild for this crew! While one team of X-Men stages a daring rescue mission in Weirdworld, another delves deep into the psyche of their own teammate! Weird is nothing new for hardened mutants like Old Man Logan, Colossus, Iceman and Magik - but can Storm and Jean Grey ever be prepared for what lies in the mind of Nightcrawler? Then, it's an All-New take on a good old-fashioned X-Men adventure in time. The fate of mutantkind is more fragile than ever, and now it rests in the hands of one of the X-Men's most formidable adversaries - the immortal Apocalypse. To save the present, the X-Men race into a perilous future. But can they outrun Apocalypse and his new Horsemen? COLLECTING: EXTRAORDINARY X-MEN 6-12.

The fate of mutantkind is decided here! Staring down the threat of extinction once more, veteran X-Man Storm pulls together the team she'll need to ensure her race's survival. Together, these EXTRAORDINARY X-MEN will struggle with the familiar burden of being hated and feared, while facing threats the likes of which they've never seen. Here's hoping they survive the experience! COLLECTING: EXTRAORDINARY X-MEN (2015) #1-5.

Mutantkind is an endangered species once more. But what better way to ensure your people see the future.than to skip ahead right to it? As the mutant race's last hope is jettisoned into the time stream, the Extraordinary X-Men make a startling discovery: the fate of their kind is about to fall into the hands of one of their most formidable adversaries... the immortal Apocalypse. Now, the X-Men race into a perilous future, desperate to reclaim what was taken from them... and completely unaware of the horrors that await them. Collecting Extraordinary X-Men #6-12 (STC).

Desperate times call for a darker team of X-Men! With mutantkind in extinction's crosshairs once more, Magneto leads a group of the deadliest that homo superior has to offer to fight for the fate of their species! Refusing to accept even one more mutant death, the most ruthless possessors of the X-gene on Earth -deadly warriors such as Sabretooth, Fantomex, Mystique and Psylocke -have banded together to proactively mow down their enemies. But with a team populated by killers, can they stay away from each other's throats long enough to take down their targets? And can the Master of Magnetism curb his own homicidal instincts long enough to find out who's trying to speed up mutantkind's descent into the grave? It's X-Men with the emphasis on Uncanny! Collects UNCANNY X-MEN #1-6.

Collects Extraordinary X-Men #13-16, Annual #1. An ancient evil stirs in the periphery of Limbo, consuming mystical realms — and little does Magik suspect that the X-Men’s newest charge is drawing this World-Eater straight to X-Haven! Meanwhile, Colossus rampages across Earth as a Horseman of Apocalypse! Can Nightcrawler and Iceman wrest their friend from his evil influence? As the World-Eater bears down on Limbo, everything Magik cares about is on the line: her ward, her brother and the world’s surviving mutants. What will it cost to save them all? Plus: When the Terrigen Cloud threatens a jail, and the warden refuses to protect its mutant inmates, the Extraordinary X-Men take matters into their own hands and stage a prison break! And when Moon Girl takes it upon herself to solve the Terrigen crisis, she may just find an unlikely ally!

Yesterday's X-Men continue to adjust to a present day that's simultaneously more awe-inspiring and more disturbing than any future the young heroes had ever imagined for themselves. And the situation gets even more dangerous when the villainous duo Mystique and Sabretooth target the young time-travelers - starting with Cyclops! Plus: How will Earth's Mightiest Heroes react to the time-swept X-Men? Find out when the Avengers visit the Jean Grey School! But they're not the only ones to do so, as the outlaw Uncanny X-Men drop by for a recruiting session. Who will join the adult Cyclops and his revolutionary crew? The answer will shock you! Acclaimed writer Brian Michael Bendis further defines the future - and the past - of the X-Men! COLLECTING: ALL-NEW X-MEN 6-10

Collects Extraordinary X-Men (2015) #17-20, X-Men Prime (2017) #1. Extraordinary X-Men versus Uncanny Inhumans! The X-Men have learned that the Terrigen Mist — the source of the Inhumans’ powers, but lethal to mutants — has reached an irreversible saturation point. Earth is on the verge of being rendered uninhabitable to mutantkind. And now the X-Men see no other option than to strike against the Inhumans to ensure their own survival. But one X-Man doesn’t take the decision lightly. Storm has literally led her teammates through hell and back, but will she command them in battle against their longtime friends and allies? What will war mean for Forge, Old Man Logan, Magik and Jean Grey? And if the X-Men come out the other side, what will be the cost? One Extraordinary era ends as another begins!