Marvel’s greatest heroes and villains battle for survival across the galaxy on an unknown planet in this prose adaptation of the classic graphic novel.In a flash of light, Earth’s mightiest heroes find themselves aboard a mysterious spaceship in an unfamiliar galaxy alongside a ship filled with their deadliest foes. They have been summoned to the strange planet known as Battleworld by an omnipotent cosmic entity, the Beyonder. His message is simple: “Slay your enemies and all you desire shall be yours . . .”The only hope the Avengers, the X-Men, Spider-Man, and the Fantastic Four have now is to prepare for a fight. But who among this murderers’ row of villainy poses the greatest threat? Is it the powerful Magneto? The manipulative Molecule Man? The world-eater, Galactus? Kang the Conqueror? Ultron, the robot whose only desire is to kill all life? Maybe it’s the enigmatic Beyonder? Or perhaps they should...