Ultron's hatred for humanity reaches its peak when he creates a doomsday weapon that will wipe out all living creatures across the Earth! When some of his teammates are injured by Ultron's robot warriors, it's up to Iron Man to save the planet before it's too late. Alone and outmatched, Iron Man must fight the robotic madman and his steel henchmen, as the fate of the planet hangs in the balance!

The Fantastic Four - the Thing, the Invisible Woman, the Human Torch, and Mr. Fantastic - have used their powers for the betterment of mankind. For years, the world's top scientists have dreamed of creating a quantum computer, a machine that would be infinitely more powerful than any based on the transistor. Now Reed Richards - Mr. Fantastic - has achieved that dream. He has birthed a device capable of creating the unbreakable cipher, predicting the weather, performing calculations, and retrieving knowledge at heretofore unimagined speeds.

When a baddie drops out of a sky-high window (Did he jump - heh heh - or was he pushed?), Daily Bugle publisher J. Jonah Jameson wants Spider-Man to take the rap. Has the wall-crawler come to the end of his rope? Does his life hang by a slender thread? To swing clear of this one, he's got to snoop on an international oil conference. There's blackmail! Radioactivity! And a welcoming committee of death-dealing arch-villains!

They are the Earth's most revered protectors: Reed Richards, Susan Richards, Ben Grimm, and Johnny Storm - the Fantastic Four. Celebrities around the globe and defenders of mankind, these extraordinary individuals have sworn to confront the perils and challenges facing the modern world and each other, always with unyielding courage, unerring wisdom, and an unshakeable familial bond. But their darkest hour may yet be at hand, as humanity's most frightening threat comes violently from beyond the stars...from the depths of the Negative Zone.

Stark Enterprises has unleashed the Infinite Engine, which promises to be an energy source unlike anything ever seen before. But saboteurs from both A.I.M. and Hydra have set their sights on the engine as well - along with Dr. Doom. When a respected scientist is killed and the Engine taken over, Spiderman and Iron Man join forces to safeguard the Infinite Engine - and all of humanity.

The X-Men and Spider-Man must work together to stop the destruction of the multiverse in an adventure through the past, present, and future. Dinosaurs, knights, gunslingers, World War II heroes, old friends turned enemies, and future versions of themselves await them on this incredible adventure.

Millionaire industrialist Tony Stark has rejected the lucrative munitions trade that put his company on the map. But he can’t just turn away when the antiterror organization known as S.H.I.E.L.D. asks him for help in its battle against the sinister forces of HYDRA. As the next step in its quest for global domination, the international terrorist cabal is plotting to use cutting-edge technology in a devastating attack on New York City. The source of their advanced weaponry: Stark Industries.

Deep beneath the Empire State University library, a frustrated student finds the lost legacy of ESU's most infamous alumnus. Victor Von Doom's lab notebooks - instructions for how to build a machine that can pierce the veil between Earth and the netherworld - have fallen into the wrong hands. A gate is opened where none should exist, and someone - or something - has invaded our world. The Fantastic Four would be the team to face such a threat...if they could reach one another.

Hey, hey, book lovers, take off those big thick glasses - this is Deadpool speaking! Sorry Marvel, somethin' happened to your copy guy. Anyway, this is my first prose novel, and they got this dude Stefan Petrucha to write it. He's good people. He's written novels and comics. But here's the thing: This book is about dogs. Dogs that turn into big nasty monsters. And then I gotta kill 'em. Thing is, I like killing people - the ones that deserve it, anyway - but I won't kill dogs. So that's what we call a character dilemma.

Born to a rarified breed of Russian aristocracy, Kraven the Hunter had stalked and killed every animal known to man and considered himself the world's best big-game hunter. It was this confidence that brought him to New York years ago, in an obsessive quest to hunt what he considered the city's greatest prey: Spider-Man. But his target eluded him time and again, mocking him at every turn.

This gripping new anthology has over a dozen original tales starring the top-selling mutant heroes, the uncanny X-Men, dealing with their greatest foes, as well as the day-to-day trials of being mutants - trying to protect the world they've sworn to protect, a world that hates them for what they are!

Jean Grey awakens in an unfamiliar room. She is weak, disoriented, stripped of her telepathic and telekinetic powers - and trapped in someone else's body. Also prisoner are her teammates Cyclops, Wolverine, Rogue, and Nightcrawler - their minds held hostage within the bodies of strangers. Who has brought them here, and for what purpose? The answers lead to a terrifying plan that threatens not only the X-Men, but all of mutantkind.

Magneto, the X-Men's oldest, deadliest foe, has taken over a top-secret government installation that houses the Sentinels, powerful mutant-hunting robots. The X-Men must fight to keep this deadly technology out of Magneto's hands. But the Acolytes, Magneto's fanatical mutant followers, stand between the X-Men and victory - a victory that’s quickly slipping away - for a more ruthless enemy, the US government, holds the X-Men responsible for the installation's takeover!

Beginning with a novella retelling the Silver Surfer's origin by co-creator Stan Lee and veteran writer Tom DeFalco, this exciting anthology has original, never-before-told stories featuring Marvel's most cosmic superheroes and supervillains.

MODOK, the Mental Organism Designed Only for Killing, is the product of the corrupt scientists of A.I.M (Advanced Idea Mechanics). Iron Man learns that MODOK has turned his back on his creators, destroying an A.I.M. undersea lab, leaving only one devastated survivor. But MODOK's fearsome plan involves more than taking revenge... Now Iron Man must recruit his fellow heroes War Machine, Captain America, and the Black Panther to help him stop MODOK from gathering the materials he needs to create the ultimate weapon - a weapon that could spell humanity's doom!

When a baddie drops out of a sky-high window (Did he jump - heh heh - or was he pushed?), Daily Bugle publisher J. Jonah Jameson wants Spider-Man to take the rap. Has the wall-crawler come to the end of his rope? Does his life hang by a slender thread? To swing clear of this one, he's got to snoop on an international oil conference. There's blackmail! Radioactivity! And a welcoming committee of death-dealing arch-villains!

Deep beneath the Empire State University library, a frustrated student finds the lost legacy of ESU's most infamous alumnus. Victor Von Doom's lab notebooks - instructions for how to build a machine that can pierce the veil between Earth and the netherworld - have fallen into the wrong hands. A gate is opened where none should exist, and someone - or something - has invaded our world. The Fantastic Four would be the team to face such a threat...if they could reach one another.

They are the Earth's most revered protectors: Reed Richards, Susan Richards, Ben Grimm, and Johnny Storm - the Fantastic Four. Celebrities around the globe and defenders of mankind, these extraordinary individuals have sworn to confront the perils and challenges facing the modern world and each other, always with unyielding courage, unerring wisdom, and an unshakeable familial bond. But their darkest hour may yet be at hand, as humanity's most frightening threat comes violently from beyond the stars...from the depths of the Negative Zone.

The Fantastic Four - the Thing, the Invisible Woman, the Human Torch, and Mr. Fantastic - have used their powers for the betterment of mankind. For years, the world's top scientists have dreamed of creating a quantum computer, a machine that would be infinitely more powerful than any based on the transistor. Now Reed Richards - Mr. Fantastic - has achieved that dream. He has birthed a device capable of creating the unbreakable cipher, predicting the weather, performing calculations, and retrieving knowledge at heretofore unimagined speeds.

Stark Enterprises has unleashed the Infinite Engine, which promises to be an energy source unlike anything ever seen before. But saboteurs from both A.I.M. and Hydra have set their sights on the engine as well - along with Dr. Doom. When a respected scientist is killed and the Engine taken over, Spiderman and Iron Man join forces to safeguard the Infinite Engine - and all of humanity.

Blade, Magik, Nico Minoru, and Ghost Rider have joined forces to form the Midnight Suns. Trained by the Caretaker at the Abbey, a gothic fortress in a pocket dimension, this brand-new team of supernatural heroes is the world's first line of defense against the demonic forces of the underworld. With a looming prophecy of magical upheaval that threatens to unleash apocalyptic danger, the Suns must learn to work together—and quickly. But they aren't the only ones paying attention to the disruption of mystical forces.

Hey, hey, book lovers, take off those big thick glasses - this is Deadpool speaking! Sorry Marvel, somethin' happened to your copy guy. Anyway, this is my first prose novel, and they got this dude Stefan Petrucha to write it. He's good people. He's written novels and comics. But here's the thing: This book is about dogs. Dogs that turn into big nasty monsters. And then I gotta kill 'em. Thing is, I like killing people - the ones that deserve it, anyway - but I won't kill dogs. So that's what we call a character dilemma.

Beginning with a novella retelling the Silver Surfer's origin by co-creator Stan Lee and veteran writer Tom DeFalco, this exciting anthology has original, never-before-told stories featuring Marvel's most cosmic superheroes and supervillains.

MODOK, the Mental Organism Designed Only for Killing, is the product of the corrupt scientists of A.I.M (Advanced Idea Mechanics). Iron Man learns that MODOK has turned his back on his creators, destroying an A.I.M. undersea lab, leaving only one devastated survivor. But MODOK's fearsome plan involves more than taking revenge... Now Iron Man must recruit his fellow heroes War Machine, Captain America, and the Black Panther to help him stop MODOK from gathering the materials he needs to create the ultimate weapon - a weapon that could spell humanity's doom!

While visiting Japan, Wolverine is recruited to recover a stolen experimental drug, one that has the potential to be a true miracle cure for all human disease - or a sadistic means of enslaving the world. With every hour bringing mankind closer to tragedy, he embarks on a daring mission to identify the thieves and thwart their terrifying agenda.

The X-Men are mutants—born with extraordinary powers that set them apart from the very humanity they are sworn to protect. Now, groundbreaking research has revealed a method for reversing the genetic mutation responsible for mutant powers—whether the mutant wants it reversed or not. The US government wants to use this procedure to eliminate the so-called mutant menace once and for all—but the X-Men soon learn that the true source of the procedure is their old enemy, Sinister! And his agenda is far more complex and dangerous than even the X-Men can imagine.

Hydra has a synthetic pathogen that will make the entire human race dependent on them for the cure. A.I.M.'s newly developed nanotech compound to enslave humanity is dangerously close to contaminating the world's water supplies. Ultron is poised on the edge of Singularity, Earth's technology at his metallic fingertips. Dormammu has a plan to save the world - by claiming it as his own. The High Evolutionary is rewriting the human genome in a bid to turn humankind into a eugenic slave-race. Everybody wants to rule the world - and only the isolated Avengers can stop them.

A brand-new designer drug arrives in New York City with the force of a hurricane: Triple X, a potentially lethal combination of ecstasy and gamma radiation that is literally turning users from the shadowy, dank alleys to the glittering, raucous party circuit into living, rampaging nightmares. For high school science teacher Peter Parker, Triple X's onslaught on some of his students and his wife's professional life is as dangerous as it is unexpected.

This exciting new anthology has over a dozen original tales starring the vicious foes of Marvel's superheroes: Greg Cox's chronicle of the Super-Skrull's conflict with the Avengers, Michael Jan Friendman's story of evil Loki's latest attempt to snare his stepbrother Thor, Adam-Troy Castro's tale of a mutant who brings Magneto and X-Men's Professor X together in a unique manner, Glenn Greenberg's pairing of Venom and the Absorbing Man in an unlikely jailbreak.

When the Guardians attempt to evacuate a Kree prison planet and end up in a fight for their lives - what else is new? - they discover their old pal Groot is stretched a little thin. Someone is planting stolen branches of the monosyllabic hero and selling the saplings across the galaxy! The search to find Groot's missing pieces forces the Guardians into an alliance with the unscrupulous Collector, but the real problem is more complicated than he wants them to believe.