"Luke Cage! The Superior Spider-Man! Spectrum! White Tiger! The new Power Man! And more! These unlikely heroes must assemble in the face of Infinity when no one else can! But when Promixa Midnight begins destroying New York City one block at a time, Cage's ad-hoc Avengers might not be able to stop her-- and the one hero who can is at the bottom of the sea! Blue Marvel joins the fight, the Ebony Maw makes his move, a new Ronin is born...and who in the heck is Spider Hero? Plus: the mystery of the Cortex Corporation!"-- Unedited summary from the book.