In this action-packed animated series, the World's Greatest Super Heroes, including Superman, Batman, Wonder Woman, Green Lantern, The Flash, Hawkgirl and Martian Manhunter, join forces as the Justice League to battle powerful villains, supernatural creatures and evil entities determined to take over the world and destroy the League. Season one features amazing stories of a squad of indestructible androids, an evil supergenius named Gorilla Grodd, a freakish abomination called Metamorpho and much more!