Their adventures span hundreds of different worlds, setting events and characters back on their proper course - or else risk having them "blink" out of existence!Collects Exiles #1-19.

    It begins here! The critically acclaimed, fan-favorite storyline that rocked the X-Men Universe to its core is collected across four volumes! In a cracked-mirror world ruled by the genocidal mutant despot Apocalypse, only one hope remains: Magneto and his Astonishing X-Men! The first in a four volume series collecting the entire Age of Apocalypse storyline.Collects X-Men Blink #1-4 (2001), X-Men Chronicles (1995) #1-2, Tales of the Age of Apocalypse: By the Light (1996), Tales of the Age of Apocalypse: Sinister Bloodlines (1997)

    Logan's closest friend, Hawkeye, will have been murdered in cold blood right before his eyes. And driven mad by the same radiation that gave him his superhuman strength, Bruce Banner will have fathered a family of hillbilly Hulks...that eventually went on to slaughter Logan's wife and two children. But now, in the present, Old Man Logan wakes up to discover himself in a world before these atrocities, before the Wasteland. And he's going to seize this opportunity and change history to ensure that his future never comes to pass...Collecting: Old Man Logan 1-4, Giant-Size

    Captain America, Doctor Strange, the Thing, the Hulk and other familiar faces join the star-spanning heroes in the greatest war the future ever saw! Then, as the Guardians help a planet in turmoil rebuild, threats rise from two other worlds: one of them living, the other gone mad! It's cosmic action as you like it, as the Avengers of tomorrow face their baptism of fire! Featuring the introduction of Nikki and the origin of Starhawk! Guest-starring the Silver Surfer! COLLECTING: Marvel Super Heroes (1967) 18, Marvel Two -In-One (1974) 4-5, Giant -Size Defenders 5, Defenders (1972) 26-29, Marvel Presents 3-12

    And, since his latest return from oblivion, Thanos himself feels... incomplete. Now the so-called Mad Titan would put both wrongs right. A pilgrimage to Death's dark domain, and the revelatory waters of the Infinity Well, leads Thanos on a new quest, with a once sworn enemy at his side. A crusade that will bring confrontation with the Silver Surfer and the galaxy's mightiest heroes, the Annihilators. An odyssey that will change everything. Cosmic maestro Jim Starlin returns to his signature character in a tale of death and rebirth that will transform the Marvel Universe once more!

    Presents the original black and white stories of the X-men, which detail how the X-men came to be and their earliest encounters with some of their deadliest foes.Collects: Uncanny X-men #1-24

    But she was never prepared for how strange life at the Xavier Institute could be - or just how dangerous she truly was. Will she be able to harness her budding powers in time to prove herself a hero? Or will the ghosts of her past haunt her forever? Then, Hank McCoy never wanted to be different - and for a young mutant with a genius-level brain, camouflage comes easy. But only until a psychopathic terrorist with a god delusion kidnaps his father, and his life is brought into irrevocable confrontation with Charles Xavier and the X-Men. Also, the origin of fan-favorite X-Man Colossus is finally revealed. Deep in the wastes of Siberia, young Piotr Rasputin discovers his mutant abilities - and becomes the newest target of the ruthless KGB! Plus, Wolverine! Collects X-Men Origins: Colossus, Jean Grey, Beast, Wolverine, Sabretooth, and Gambit.

    It's the beginning of a new era for Iron Man, and he must face up to a new era of terrifying technologies that threaten to overwhelm fragile mankind! He must find out what Extremis is - and, more importantly, he must figure out who has unleashed it and what its emergence means for the world.Collecting: Iron Man 1-6

    But a new reptilian rampage leaves her with doubts not only about Peter's life, but his death as well. Troubles begin to mount as the Osborns of Gwen's world make their debut, and she finds herself on S.H.I.E.L.D.'s most wanted list! Perhaps some wise words from a mentor figure could help - how about Jessica Drew, the Spider-Woman of Earth-616? What lessons about power and responsibility will Jess have to share, and what use will they be when Gwen battles the Goblins?COLLECTING: SPIDER-GWEN 1-6

    He's joined by industry legend Andy Kubert (Marvel 1602, Wolverine: Origin) to show the shocking beginning of Ultimate Iron Man! If you thought The Ultimates told you everything you needed to know about Ultimate Iron Man, think again!Collecting: Ultimate Iron Man 1-5

    But when a threat from beyond the stars targets our world, fate draws them together again, alongside a group of young adventurers who will reinvigorate the Avengers like never before! Welcome to the big leagues, Nova, Ms. Marvel and Miles "Spider-Man" Morales! But as Warbringer makes good on his name, the reassembled Avengers struggle to put their differences aside. One among them may find their membership short-lived, but two are definitely getting along — when passions flare between Captain America and Thor, it leads to Earth's Mightiest Kiss! But who is the familiar villain pulling the Avengers' strings? Collecting: All-New, All-Different Avengers 1-6 & material from Avengers 0, FCBD 2015

    Wolverine will discover that the hardest prison to escape can be his own mind.Collecting: Wolverine and the X-Men: Alpha & Omega 1-5

    Octopus! The Vulture! Stegron! Swarm! Hydro-Man! The Rhino! The Kingpin! The Answer! And more! And guest-starring Spidey, natch!

    NOW!, Thor follows a trail of blood that threatens to consume his past, present and future. The only hope for these ravaged worlds is for Thor to unravel the gruesome mystery of the God Butcher! In the distant past, Thor follows the bloody wake of murdered gods across the depths of space. In the present, the Thunder God discovers a forgotten cave that echoes with teh cries of tortured gods...and is shocked to find himself among them! And thousands of years from now, the last god-king of a ruined Asgard makes his final stand against the God Butcher's beserker legions. As three Thors from three eras race to stop the God Butcher, the full extent of his vicious scheme takes terrifying shape!COLLECTING: Thor: God of Thunder 1-5

    Then there are the others - the lost. Those whose numbers aren't in yet, who could go toward the light or toward the darkness - indeed, who could be tipped one direction or another. And everything starts with the book. That's what Jonathan is about to discover. When he took a suicide plunge off the London Bridge more than a century ago, the last place he expected to land was on his feet, in the present, standing at the entrance to a tunnel into a world of mysteries beyond his wildest imagination. A world of powers and principalities and, above all, rules that he'd best learn quickly. Or he'll have to deal with the Dark Man. And what the Dark Man can't turn, he devours. Collects Book of Lost Souls #1-6.