But in one terrifying instant, his greatest invention becomes his greatest mistake. The lethal techno virus Extremis is out in the wild and out for grabs to the highest bidder! Introducing the Circle, a mysterious high-tech brotherhood of mech-knights, as Tony's hunt for the rogue Extremis Units takes him to the island of New Camelot! As he dogfights the secret Russian Black Exoskeleton Academy's greatest pilot, Iron Man must act fast...and Tony Stark must build faster! It's up to Tony to contain Extremis, and that means creating a new suit of armor...NOW!Collecting: Iron Man 1-5

    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

    Thus begins the greatest murder mystery in Marvel history! As Nick Fury leads a cosmic manhunt to the far corners of the universe, other forces marshal and other questions arise. Who is the Unseen? What was stolen from the Watcher’s lair? Just when the Avengers think they’ve cornered their murderer, everything explodes — unleashing the Marvel Universe’s greatest secrets and rocking the heroes to their core! What did the Watcher see? As all the truths come tumbling into the light, discover the Original Sins of dozens of major characters, from the Inhumans to Dr. Doom to J. Jonah Jameson! Collecting ORIGINAL SIN #0-8, ORIGINAL SINS #1-5 and material from POINT ONE #1.

    How can our Spider-Man possibly hope to survive against this interdimensional onslaught.Collecting: Amazing Spider-Man #7-15, Superior Spider-Man #32-33, Free Comic Book Day 2014 (Guardians of the Galaxy) 1 (5 page Spider-Man story), Spider-Verse #1-2, Spider-Verse Team-Up #1-3, Scarlet Spiders #1-3, Spider-Woman #1-4, Spider-Man 2099 #5-8.

    The tension between the X-Men, the 198 and the O*N*E* has finally reached breaking point. As Civil War rips apart the Marvel Universe, the X-Men also find themselves crumbling from the inside out. Will they admit defeat, or will they finally start to fight back.

    When duty calls, these legendary champions answer, fighting valiantly until justice prevails. But what happens when their oldest foes strike directly at the team? On the eve of a huge Avengers gathering, an attack by the evil enchantress Morgan Le Fay sends these assembled heroes into a strange medieval reality where nothing is as it seems. Held under Le Fay's thrall, the Avengers have lost all memory of their true identities. Breaking free of Morgan's spell, Captain America and Hawkeye must fi ght to free their teammates before the Marvel Universe is altered forever! Plus: The Avengers take on the Squadron Supreme!Collects Avengers (1998) #1-11, Annual 1998; Iron Man (1998) #7;Captain America (1998) #8; Quicksilver #10