Justice League Unlimited (2004)
Justice League Unlimited is an American animated television series that was produced by Warner Bros. Animation and aired on Cartoon Network. Featuring a wide array of superheroes from the DC Comics universe, and specifically based on the Justice League superhero team, it is a direct sequel to the previous Justice League animated series. JLU debuted on July 31, 2004 on Toonami and ended with the episode aired May 13, 2006. It was also the final series set in the long-running DC animated universe, which started with Batman: The Animated Series in 1992.
Seasons & Episode
Lex Luthor is rescued from prison by a new villainous organization - the Legion of Doom!
Batman doesn't like the looks of Carter Hall, Shayara's new boyfriend, when he learns that Carter Hall has connections to Thanagar.
Green Lantern leads Stargirl, S.T.R.I.P.E., and Supergirl to Skartaris, a fantastic world where they meet a new hero, The Warlord.
Wonder Woman learns of a plot to steal the powers of the 3,000 year-old corpse of The Viking Prince.
The Flash must handle an onslaught of super-villains during the opening of a museum in his honor.
The League comes to the aid of Boston Brand, the ghost of a deceased circus acrobat, who needs their help in recovering the souls of members of a monastic order.
Green Arrow must lead a team of non-powered superheroes against a berserk super-soldier attacking Metropolis.
A mystic artifact causes Lex Luthor and the Flash to switch bodies.
Roulette returns with a new version of Metabrawl...and plans to use the Justice League to boost her ratings.
Supergirl is abducted to the 31st century to aid a futuristic group of super-heroes...and where it is destined she will never return.
The Hawkman and Shadow Thief (from "Shadow of the Hawk") return.
The Justice League take on their opposite numbers in the Legion of Doom in a final battle revealing the Legion's secret sponsor and the mystery behind their ultimate plans.
Faced with a common enemy, Lex Luthor and his criminals offer the League to join.