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

Following the staggering loss suffered in their adventure with the Avengers, the Champions decide to double down on their mission to make the world a better place—and that means it's time for a membership drive! Some of the best and brightest young superhumans in the Marvel Universe—including Red Locust—turn up to be Champions for a day! But who will make the grade as the new order changeth? And how long will they last when—following a series of tragic setbacks and shakeups—the disillusioned Champions begin to consider giving up the fight after all? Plus: As monsters are unleashed on Earth, a peaceful protest in an endangered habitat leads the team into a showdown with the Freelancers—not to mention giant Leviathons falling from the sky! COLLETING: CHAMPIONS 16-18 and 1.MU

IRONHEART and THE UNSTOPPABLE WASP join the Champions at last! The team has grown but the mission stays the same - the Champions fight to make the world a better place for all! Writer Jim Zub (AVENGERS: NO SURRENDER) and artist Sean Izaakse (UNCANNY AVENGERS) reunite to push the Champions beyond their limits with any icy Antarctic adventure that will challenge everything they believe in! Don't miss this fi rst chapter of a new era of Champions - and the birth of a brand-new hero! COLLETING: CHAMPIONS 19-21 and Infinity Countdown: Champions 1-2

The Champions' mission in space (in INFINITY COUNTDOWN!) has left its mark, and the team tries to move on. A chance to bring life back to a desolate village might be just what they need - or push them even farther apart... While Ironheart and Amadeus Cho take major steps forward in their super hero journeys, Nova takes a step back. As the team faces a complicated and dangerous threat, Sam Alexander wonders: Is there a future for him with the Champions? COLLECTING: CHAMPIONS 22-25, TBD