Superman is joined by the Justice League in an epic battle against the Legion of Doom and the invisible mafia!
In the midst of "Leviathan Rising", the Legion of Doom has reemerged with a new partner, the invisible mafia. These two terrifying teams join forces against the Man of Steel. Can the Justice League arrive in time to to assist Superman, or will this be the breaking point? Collects Action Comics issues #1015-1020.