The fate of the entire Marvel Universe hangs in the balance as Earth's mightiest heroes face their greatest challenge! Summoned across the stars by the mysterious and unbelievably powerful Beyonder, the Avengers, Spider-Man, the Fantastic Four, and the X-Men are set against their deadliest foes on the mysterious planet known as Battleworld - with the winner promised the ultimate prize. But as battle lines are drawn, new alliances are forged, and old enemies clash, one among them is not willing to settle for anything less than godhood.

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.

What drives the Man Without Fear? Matt Murdock was raised by a single father, an over-the-hill prizefighter with one last chance to make good - a chance that cost him his life. Taunted and tormented by other children, Matt's life was irrevocably altered after he was blinded by radioactive materials while saving the life of an old man. The payoff? An unbreakable will and a keen intelligence, helping focus the super-senses with which he was blessed during the accident. His story is one of love, pain, disappointment, and strength.

The Ultimates - the first government-sponsored cadre of super heroes - was assembled to face threats to humanity too insanely powerful for other operatives to handle. But even the Ultimates are unprepared for a quintet of mysterious visitors who appear in the midst of the team's top-security base of operations, claiming to be emissaries from the future. These "Tomorrow Men" say Earth's civilization are at a crossroads - on the verge of enslavement by a secret, immensely efficient organization known in the future as Tiber.

Cyclops and Emma Frost re-form the team with the express purpose of "astonishing" the world. But when breaking news regarding the mutant gene unexpectedly hits the airwaves, will it derail their new plans before they even get started? As demand for the "mutant cure" reaches near-riot levels, the X-Men go head-to-head with the enigmatic Ord, with an unexpected ally - and some unexpected adversaries - tipping the scales!

In a world where costumed heroes soar through the sky and masked vigilantes prowl the night, someone has to make sure the "supes" don't get out of line. And someone will! Billy Butcher, Wee Hughie, Mother's Milk, The Frenchman, and The Female are The Boys: a CIA-backed team of very dangerous people, each one dedicated to the struggle against the most dangerous force on Earth - superpower! Some superheroes have to be watched. Some have to be controlled. And some of them - sometimes - need to be taken out of the picture. That's when you call in The Boys!

Iron Man and Captain America are two core members of the Avengers, the world's greatest superhero team. But when a tragic battle blows a hole in the city of Stamford, killing hundreds of people, the US government demands that all superheroes unmask and register their powers. To Tony Stark - Iron Man - it's a regrettable but necessary step. To Captain America, it's an unbearable assault on civil liberties.

Everyone has something to get off their chest: Frenchie confronts the Female about her work with the Mafia, Mother's Milk goes to see his mom, Annie wants a word with God himself, and Butcher enjoys yet another ghastly tryst with CIA Director Rayner. The Legend, meanwhile, offers to tell Hughie everything he wants to know about The Boys - all Hughie has to do is take a walk with the dead.

No evildoers have tried to flatten Peter Parker in weeks. His marriage to Mary Jane is stronger than ever, and he's enjoying his job as a high-school science teacher. Life is good. Naturally, that doesn't last. When Peter learns that his old enemy, the Rhino, is on a rampage in Times Square, he suits up as Spider-Man to stop the destructive villain in his tracks. But he's unexpectedly foiled in his attempts by the Black Cat, a former ally and old flame. The Cat informs Peter that the Rhino is just a distraction - the real threat comes from a group of Ancients.

An astonishing technique for recovering and cloning dinosaur DNA has been discovered. Now humankind’s most thrilling fantasies have come true. Creatures extinct for eons roam Jurassic Park with their awesome presence and profound mystery, and all the world can visit them - for a price.

On a small estate just outside Rome in the first century BC, two boys become blood brothers, little imagining the extraordinary future that lies before them. As friends and rivals, Gaius and Marcus are destined to find lasting fame.

A dangerous terrorist has ingested a new techno-organic virus, transforming him into a superhuman killing machine. Now immensely powerful, but driven mad by the virus' effects, the terrorist is seemingly unstoppable. To halt this madman's psychotic rampage, Iron Man must face this dangerous new virus head-on...in a life-or-death battle that will forever alter Stark's calculated balance between man and machine.

Join the Army and See the Universe. That is the motto of The Third Space War, also known as The First Interstellar War, but most commonly as The Bug War. In one of Robert Heinlein's most controversial best sellers, a recruit of the future goes through the toughest boot camp in the universe - and into battle with the Terrain Mobile Infantry against mankind's most alarming enemy.

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.

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.