Foreshadowed in last year's FREE COMIC BOOK DAY: X-MEN and in today's series of mysterious teasers, this highly anticipated limited series will see heroes from every corner of the Marvel Universe unite against a new threat – and fail. Their defeat will usher in an exciting new age full of heartbreaking loss and unimaginable stakes. As the world is remade, fans will meet fascinating new versions of their favorite heroes as they fight to overcome insurmountable odds and restore hope to the universe.