Justice League Unlimited Episode Rating Graph

Faced with a common enemy, Lex Luthor and his criminals offer the League to join.

The Justice League charter members must battle the combined Lex Luthor/Brainiac menace alone.

In the future, Terry McGinnis learns the truth about his birth.

While the senior Leaguers struggle to respond to the mysterious main gun firing, Amanda Waller orders Galatea to lead a full attack on the Justice League.

Lex Luthor executes his masterstroke to eliminate Project Cadmus and frame the Justice League.

The Question, fearing disaster, decides to kill Lex Luthor to avert it.

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.

A mystic artifact causes Lex Luthor and the Flash to switch bodies.

Captain Marvel joins the Justice League and his innocent presence inadvertently causes friction with Superman.

Superman battles Doomsday in the heart of a volcano. Doomsday is revealed to be a modified clone of Superman. Batman probes the Cadmus conspiracy to destroy the Justice League.

The time traveling League team goes to the future to team up with that time's League to battle Chronos who rules.

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.

Ares creates a war machine called the Annihilator to escalate a civil war in Kasnia. Hawk, Dove, and Wonder Woman try to stop his plans.

When Circe changes Wonder Woman into a pig, Batman and Zatanna must find her and change her back.

After unsuccessfully attempting to recruit the Green Arrow to join the expanded League, he plays an important role with a team sent to manage a crisis in Asia.

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.

Most of the League battles with powerful alien nanotechnology but, realize that the waves of self-replicating robots cannot be simply destroyed. The diminutive Atom shrinks himself to stop the robots from the inside.

A team of too-good-to-be-true superheroes find out the truth about their origins and go on the rampage.

The Justice League battle Mordru in the background, while the narrative follows Booster Gold as he attempts to close a walking black hole while he's supposed to be on "crowd control".

Shayera, Vixen and Vigilante are lured into an ambush by Thanagarians seeking revenge.

Supergirl, Green Arrow, and The Question investigate Supergirl's disturbing dreams. They discover that Cadmus created a clone of Supergirl named Galatea while she was recovering from her fight against Superman on Earth.

Wonder Woman learns of a plot to steal the powers of the 3,000 year-old corpse of The Viking Prince.

Roulette returns with a new version of Metabrawl...and plans to use the Justice League to boost her ratings.

Mister Miracle and Big Barda solicit Justice League assistance to free Oberon from Apokolips. J'onn refuses, but Flash decides to help out on his own.