The BEST episodes of Justice League season 3

Every episode of Justice League season 3, ranked from best to worst by thousands of votes from fans of the show. The best episodes of Justice League season 3!

An American animated television series about a team of superheroes which ran from 2001 to 2004 on Cartoon Network. Produced by Warner Bros. Animation, it is based on the Justice League and associated comic book characters published by DC Comics. After its second season, it became Justice League Unlimited, and ran an additional three seasons.

Last Updated: 2/12/2024Network: Cartoon NetworkStatus: Ended
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The Greatest Story Never Told
star
8.80
219 votes

#1 - The Greatest Story Never Told

Season 3 - Episode 7 - Aired 9/11/2004

While the sorcerer Mordru invades Metropolis and the League must attack en masse to stop him, gloryhound and erstwhile superhero Booster Gold ends up ""crowd control"" and does some world-saving of his own.

Directors: Dan Riba
Watch Now:Amazon
For the Man Who Has Everything
star
8.45
355 votes

#2 - For the Man Who Has Everything

Season 3 - Episode 2 - Aired 8/7/2004

Batman and Wonder Woman deliver presents to Superman at the Fortress of Solitude for his birthday, but find he's been immobilized by a special "gift" courtesy of the world-conquering Mongul.

Watch Now:Amazon
Fearful Symmetry
star
8.25
245 votes

#3 - Fearful Symmetry

Season 3 - Episode 6 - Aired 9/4/2004

When Supergirl is plagued by disturbing dreams, she turns to Green Arrow and The Question for help, but they soon learn that she may not be dreaming after all.

Directors: Dan Riba
Watch Now:Amazon
The Once and Future Thing: Time, Warped (2)
star
8.13
326 votes

#4 - The Once and Future Thing: Time, Warped (2)

Season 3 - Episode 13 - Aired 1/29/2005

In pursuit of a time-traveling thief, Batman, Green Lantern, and Wonder Woman arrive in a futuristic Gotham City twisted horribly awry by alterations to the time-stream, and must join forces with the future Batman and the Justice League Unlimited.

Watch Now:Amazon
Kid Stuff
star
8.10
302 votes

#5 - Kid Stuff

Season 3 - Episode 3 - Aired 8/14/2004

When Mordred banishes all adults into Limbo, Superman, Batman, Wonder Woman and Green Lantern must make a deal with his mother Morgaine to transform into 8-year-olds in a desperate attempt to defeat the boy-wizard.

Writer: Henry Gilroy
Watch Now:AmazonApple TV
Initiation
star
8.06
219 votes

#6 - Initiation

Season 3 - Episode 1 - Aired 7/31/2004

The Justice League reforms in a new satellite headquarters and adds a new expanded roster of members. They then recruit Green Arrow to aid Green Lantern, Captain Atom, and Supergirl in defeating a nuclear monster in China.

Watch Now:Amazon
Wake the Dead
star
8.02
191 votes

#7 - Wake the Dead

Season 3 - Episode 11 - Aired 12/18/2004

Solomon Grundy rises from the grave as a mindless berserker, and when the Justice League can't stop him, they turn to a reluctant Hawkgirl for assistance.

Watch Now:Amazon
The Return
star
7.93
299 votes

#8 - The Return

Season 3 - Episode 8 - Aired 9/18/2004

After the power-asborbing android Amazo destroys the home planet of the Guardians of the Universe, the League must intercept him before he reaches Earth and achieves his goal: murdering the recently reformed Lex Luthor.

Watch Now:Amazon
Ultimatum
star
7.84
245 votes

#9 - Ultimatum

Season 3 - Episode 9 - Aired 12/4/2004

A new team of heroes, the Ultimen, help the Justice League defeat fire monsters that are attacking an oil rig. But the Ultimen soon discover that a dark secret lies at the heart of their origins and their sponsorship and turn against the League.

Watch Now:Amazon
Hawk and Dove
star
7.81
273 votes

#10 - Hawk and Dove

Season 3 - Episode 4 - Aired 8/21/2004

Two superhero brothers, Dove (a pacifist) and Hawk (an aggressive fighter), join Wonder Woman to stop a civil war in Kaznia, but it turns out that the war is being instigated by the Greek god Ares as part of his plan to spread misery and conflict.

Watch Now:Amazon
Dark Heart
star
7.56
218 votes

#11 - Dark Heart

Season 3 - Episode 10 - Aired 12/11/2004

When nanotech-based alien robots land in the American southwest and overwhelm the League, only the Atom, a microscopic super hero, can defeat them.

Directors: Dan Riba
Writer: Warren Ellis
Watch Now:Amazon
The Once and Future Thing: Weird Western Tales (1)
star
7.15
219 votes

#12 - The Once and Future Thing: Weird Western Tales (1)

Season 3 - Episode 12 - Aired 1/22/2005

Batman, Wonder Woman, and Green Lantern chase a time-traveling thief into the past and team up with some local ""superheroes"" of the era to deal with an outlaw who has used the thief's futuristic technology to take over an Old West town.

Directors: Dan Riba
Watch Now:Amazon
This Little Piggy
star
5.82
410 votes

#13 - This Little Piggy

Season 3 - Episode 5 - Aired 8/28/2004

Batman turns to Zatanna for help to defeat the evil sorceress Circe and save a transformed teammate.

Directors: Dan Riba
Writer: Paul Dini
Watch Now:Amazon