The Justice League faces its greatest threat ever when a team of supervillains discover the Dark Knight's "contingency plans" for stopping any rogue Justice League member and learn the secret weakness of each superhero. Now, it's a battle for survival when the contingency plans are implemented against all the members of the Justice League!
In a world of extraterrestrial invasions, powerful sorcerers, vast shadowy conspiracies and ancient gods, the galaxy's most powerful superheroes return to battle the allied villains and criminal plots that endanger the universe. Two years ago, the world's greatest heroes banded together as the Justice League and dedicated themselves to battling threats too great for any single hero to handle. Since then, they've saved the world countless times from unimaginable dangers. But the price has been high. With their ranks diminished after fighting off an alien invasion and with new dangers arising at an ever-increasing pace, the remaining Justice League crime fighters realize that protecting the entire world is going to take more technology and manpower than they have at hand. A lot more. These heroes come home to roost in their high-tech Watchtower, sporting space-based energy weapons and a powered-up fleet of Javelin spaceships. The team members tap innovative matter-transporters that zip them from one location to another in a flash. Superman, Batman, Wonder Woman and Green Lantern continue to lead the universe's most powerful superheroes, including such well-known defenders as Supergirl, Green Arrow and the Atom as well as Booster Gold, Hawk & Dove, Elongated Man, Mister Miracle, Big Barda and Zatanna. These fearless fighters and many others are the Justice League Unlimited.
In this action-packed adventure series, the world's greatest superheroes, 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.
The Superfriends were once again headquartered at the Hall of Justice in Metropolis, and battled such familiar foes as Lex Luthor, Scarecrow and Darkseid. Second only to Challenge of the Superfriends, Super Powers Team: Galactic Guardians was one of the most faithful TV adaptations of DC Comic superheroes. Like its predecessor, SuperFriends: The Legendary Super Powers show, Galactic Guardians featured Adam West as Batman along with featuring Superman and Robin and showcasing relatively new superheroes Firestorm and Cyborg as well as members of previous Super Friend incarnations (Samurai, Green Lantern, Aquaman, Wonder Woman, Hawkman, The Flash). The show featured Darkseid of Apokolips and his minions Kalibak and DeSaad as the primary protagonists. Other DC villains (the Joker, Lex Luthor, the Penguin, Scarecrow, Felix Faust, Joker, The Penguin, Brainiac, etc.) also appeared from time to time.
Hanna-Barbera's continues at showcasing DC Comic book characters in animated shorts. These stories contained the now-familiar superheroes Superman, Batman, Robin and Wonder Woman, along with the new Cyborg and Firestorm.
Powerful super heroes Batman, Robin, Superman, Wonder Woman, Aquaman, Wonder Twins Zan and Jayna and their rascally blue space monkey Gleek battle evil, protect humanity and save the world from unthinkable dangers.