The time has come! Their ranks shattered by CIVIL WAR II, their spirits weighted down by a toll both personal and spiritual, Earth's Mightiest Heroes must find the resolve to stand united one final time against their greatest foe! The Avengers will assemble once more: Captain America! Thor! Vision! Wasp! Spider-Man! Hercules! But when the dust settles, will any of these valiant warriors make it out alive from an all-out war with Kang the Conqueror?! And when the Vision sets out hell-bent on revenge against Kang, all of history will be in jeopardy if the Avengers can't stop the synthezoid! The Firewall of Time will be shattered—and it will fall to the Avengers to stop the dangers it held back! When war after war ends, not everything—or everyone—will be the same! COLLECTING: AVENGERS 1-6

WORLDS COLLIDE! It starts here—the long-promised clash between the Avengers and the Champions! The countdown has started as the High Evolutionary sets the Earth on a collision course with destruction! The Avengers and the Champions are ready to meet this threat—but not everyone agrees how best to combat it! Since they were old enough to say the word ""Avengers,"" the Champions have idolized Earth's Mightiest Heroes. Now the two teams are on equal footing—and the Champs are having to walk the walk alongside their former mentors! Will their experiences in GENERATIONS help them-or tear the two teams apart? COLLECTING: AVENGERS 672-674, CHAMPIONS 13-15

The Earth has been STOLEN! The sky burns while mysterious cosmic objects crash down from above, wreaking havoc across the world - and the Avengers are the last line of defense between Earth and the mysterious forces threatening to tear it apart. It's time to ASSEMBLE almost everyone who has ever been an Avenger! All of the Avengers you know and love come together to face threats beyond any they've faced before - including the Black Order and the Lethal Legion. These two teams of powerful villains bent on destroying each other have arrived on Earth, and they don't care who gets caught in the crossfire. And when the mysterious Challenger faces off against the Grandmaster, can the Earth survive the destruction they unleash? The Avengers are engaged in a game of cosmic proportions, but they don't know the rules...and not everyone will survive! Plus: Who is Voyager? Valerie Vector, the forgotten founding Avenger, is revealed. And fan-favorite Avenger, Hulk, returns to the fold as the stakes in the battle for Earth become clear! Tension is high and peril is imminent, but there's no option to surrender for the relentless Avengers! COLLECTING: AVENGERS 675-690