"Earth's Mightiest Heroes--Captain America, Thor, Vision and Iron Man--are living separate lives, not tied to any team. But when a threat from beyond the stars targets our world, they'll have to come together again--alongside a group of young adventurers who will reinvigorate the Avengers like never before! Welcome to the big leagues, Nova, Ms. Marvel and Miles "Spider-Man" Morales! But as Warbringer makes good on his name, the reassembled Avengers struggle to put their differences aside. One among them may find their membership short-lived but two are definitely getting along. Get ready for Earth's Mightiest Kiss! But who is pulling the Avengers' strings?--Back cover.