Lex Luthor and a team of super-villains in new tech'd up suits arrive at the Hall of Justice to fight the Justice League. In battle, both the heroes and villains are summoned by a mysterious entity.
The Flash and Gorilla Grodd are challenged with searching for a data core hidden in the jungle of Skartaris. Will The Flash be fast enough to find it before Gorilla Grodd does?
Green Lantern is spiralling through an asteroid field when he encounters Brainiac. The two of them are challenged by Technis in a game to claim the data core. Will the data core be used for good or evil?
Superman and Lex Luthor are pitted against each other in a challenge set by Technis. The pair reluctantly agree to team up, but can Superman trust Lex?
