The New 52 Batman and Superman are two of Earth"s greatest heroes...and potentially, its two most dangerous weapons. When these two titans become entangled in a real-life video game, the world"s finest heroes suddenly find themselves facing off with Earth"s fate in the balance! Can Superman figure out how to stop a mind-controlled Batman without killing him? Or will the Dark Knight destroy the Man of Steel before they can stop what comes next - the invasion of Earth by Warworld, dominion of Mongul the Conqueror? But Batman and Superman are more than just crime-fighters... they"re the inspiration for a whole family of heroes! If the Superman and Batman can"t defeat Warworld perhaps Supergirl, Batgirl, Red Hood and Steel can help even the odds!