The worst episodes of Young Justice
Ranked by viewer rating, lows first. Lit marks on the season rail place this list across the run. Vote on a placement to back it or contest it.
- 01
Dick learns that Brion's missing sister Tara may be a member of the League of Shadows, and Brion and his team of "Outsiders" travel to Infinity Island to confront Ra's al Ghul and rescue Tara.
- 02
Gar tests Perdita's Goode Goggles and enters a nightmare mental realm where he has to watch everyone he knows die again. In Happy Harbor, the team learns more about Victor while Megan wonders if she and Conner will ever have any time alone.
- 03
Robin, Aqualad, Kid Flash, and Speedy are finally ready to join the Justice League as full members. However, they soon discover that are to be treated as "junior members." An enraged Speedy leaves, while the other three strike out on their own to investigate a mysterious fire at Cadmus Laboratories. The trio soon discovers that Cadmus conceals a major conspiracy, and one of its goals is to create a clone of Superman for their own ends.
- 04
After the team frees Brion, he goes to confront Frederick. Meanwhile, Vertigo, Plasmus, and Ecks take on the team and Halo-Girl.
- 05
Kaldur'ahm searches. Atlantis finds.
- 06
Violet goes to see Gabrielle's mother; Connor, Forager, and Jefferson look for a cure for Victor's condition; Aquaman takes the meta teen A-Four-One to Posiedonis; and Megan talks with a rebellious Harper.
- 07
Dick, Artemis, Jeff, and Conner infiltrate Markovia to bring down the Bedlam meta-trafficking operation. However, they soon discover that there's more going on then they expected, and Conner is taken prisoner.
- 08
After Dick's team brings the Markovians back to the States, they try to figure out what to do with them. Zatanna has a reunion with her father, and Dick teams up with the Harpers to do Will a favor in return for some help... and advice.
- 09
Miss Martian leads a team to New Genesis, while Dick and the others test Brion and Halo's powers.
- 10
Artemis and Zatanna decide to go partying on Halloween night, only to discover that a youthful assassin, Harm, has set his sights on them. Meanwhile, Miss Martian and Superboy take Kid Flash to their high school Halloween dance.
- 11
Batman resigns from the Justice League after a series of metahuman trafficking incidents, and Dick Grayson brings together a group of his former teammates for a one-time mission into Markovia to strike at the meta-traffickers.
- 12
Teams of superheroes take on three groups of villains to take down a new group involved in meta-trafficiking.
- 13
Speedy refuses to join the team, leading the members of Young Justice to wonder if their team is nothing more than a big joke to keep the young heroes "in their place". Meanwhile, Miss Martian feels that she doesn't belong on the team. The team battles a villain named Mister Twister, who they mistakenly believe is really Red Tornado testing them
- 14
Batman sends Young Justice on its first official mission, to investigate a neo steroid called Venom. The heroes ultimately find themselves in the middle of a small war between Bane and the Cobra Cult. Meanwhile, the heroes realize they need a team leader - but who will it be?
- 15
The lack of relationship and interaction with Superman angers Superboy, leading him to lose control of his anger and decline training with Black Canary. When Young Justice encounters an opponent that even their Justice League superiors have experienced difficulty in defeating, will Superboy decide to help the team?
- 16
Green Arrow's niece, Artemis, joins Young Justice and must save a bright young scientist from the League of Shadows.
- 17
Young Justice investigates the disappearance of Kent Nelson, the former Dr. Fate. Meanwhile, Kid Flash, who doesn't believe in magic, must defeat Abra Kadabra and Klarion the Witch Boy to obtain the Helmet of Fate.
- 18
Miss Martian and Superboy go undercover at a Federal penitentiary where the world's most dangerous super-villains are kept under lock and key.
- 19
The Forever People come seeking a missing possession, called Sphere, which has undergone a bizarre transformation while with the young justice team.
- 20
While Vandal Savage battles an alien armada, his daughter Cassandra reminisces about his long history as the protector of Earth. Meanwhile, Dick, Conner, and Artemis train the new Outsiders.
- 21
Kid Flash, Robin, and Aqualad are captured by the Cadmus genomorph forces, which prepare to clone them and dispose of the originals. Their only hope is the Superman clone, "Superboy", who must choose between freedom and subservience to those who created him.
- 22
After a team mission goes badly, Aqualad returns to Atlantis to reconsider his role as team leader, or whether he should pursue personal interests. However, he soon discovers that there is no escaping his destiny.
- 23
While the Justice League combats a worldwide outbreak of plant creatures, Batman sends Young Justice to deal with the villains responsible: the Injustice League.
- 24
Young Justice takes along their new friend Zatanna on their quest to find Red Tornado and learn if he's the mole.
- 25
While an unseen villain prepares to strike at the spouses and children of the superheroes, a mysterious client hires Lobo to go after one of the Outsiders.
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