Unite forces against chaos in an open-world adventure where the Justice League takes on Mr. Mxyzptlk, a powerful prankster from the 5th Division of Justice. Dimension. As Batman, Wonder Woman, and Superman, fight fiercely against DC's greatest supervillains like Bizarro, Starro, Clayface, and many more to restore peace to Happy Haven.DC's Justice League: Cosmic Chaos gives you the freedom to play in action-packed missions, challenging combat, and breakneck challenges! Fly over Happy Harbor as Superman or cross the skies as Wonder Woman, the choice is yours! Play with friends or family in two-player co-op fast-paced action and freely explore the headquarters of the Justice League.As Batman, Wonder Woman and Superman, take on DC's most powerful supervillains in DC's Justice League: Cosmic Chaos.