Dark crisis on infinite earths

"Superman, Batman, Wonder Woman, and the rest of the Justice League are dead. The remaining heroes are left to protect the world from an onslaught of violent attacks by DC's greatest villains! Leading the charge is a super-powered Slade Wilson ... but this time there's something dark fueling his rage. Can the younger heroes, led by the 21st century Superman Jonathan Kent, step out of the shadows of the classic icons to form a new Justice League?...