Earth's Mightiest Heroes face their greatest challenges! First, when She-Hulk is declared a global menace, Russia's champions the Winter Guard are tasked with bringing her to justice! But when Jen Walters enters the Red Room, something terrifying emerges! Then, from outside our reality come the Deathloks, with a dire warning. The Multiversal Masters of Evil are coming - and with both Asgard and Avengers Mountain under assault, powerful new allies...