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Saturn Girl is a Legionnaire who traveled back in time with Chameleon Boy and Phantom Girl to prevent Lor-Zod from killing Superboy.


Physical appearance

Saturn Girl is a tall and slender young girl with blue eyes and long blond hair, which she keeps in a top ponytail. She wears a formfitting jumpsuit, covering her entire body from neck to toes. The suit is mostly red, except for the white area that runs from her hands to her shoulders and then tappers down to a point above her waist, covering most of her torso. On the chest there is a yellow ring crossed diagonally with another, symbolizing planet Saturn. On her right hand she dons a golden ring with an L-insignia.


31st Century

Imra became Saturn Girl, joining the Legion of Super-Heroes, a group inspired by Superboy. They fought against General Dru-Zod's attempt to overthrow the United Planets, and banished him and his followers back to the Phantom Zone with the last Phantom Zone Projector. Due to his youth, Lor-Zod was not sent to the Zone, and relentlessly attempted to obtain the projector to free his parents. The Legion was finally forced to destroy the projector.

Lor-Zod then stole a Time-Sphere. Saturn Girl pursued him along with Chameleon Boy and Phantom Girl, but they were exposed to chronoton radiation as he traveled back in time, leaving them immune to the changes he wrought. They searched the new timeline and found that Lor had killed Superboy, thus preventing the Legion's formation. The trio took the last Time-Sphere back to the point they knew Lor must have assassinated Superboy.[3]


New York City
February 17, post-12:04 EST

On the day that Superboy publicly revealed himself to the world, Saturn Girl, Chameleon Boy and Phantom Girl successfully saved his life by preventing Lor-Zod's assassination attempt outside the United Nations without anyone discovering their involvement. Though they managed to stop him, Lor-Zod escaped, and with the timeline revised once more, the Legionnaires had no way of knowing how or when he would make another attempt. Saturn Girl, Phantom Girl and Chameleon Boy decided the best course of action would be to use their powers to secretly keep watch over Superboy until Lor-Zod would strike again.[3]

February 28, 15:04 EST

Saturn Girl, Chameleon Boy and Phantom Girl were standing outside Bibbo's Diner, when they saw Charlie Daggett's school bus swerving out of control, heading in their direction. Chameleon Boy pulled his teammates to safety.[4]

February 28, 16:16 EST

Posing as a waitress at Bibbo's, Imra served Conner and Megan coffee at a private party.[5]


Happy Harbor
February 25, post-07:38 EST

From afar, Saturn Girl observed Miss Martian, Superboy, Beast Boy and Martian Manhunter taking off to Mars.[6]

March 23, post-05:26 UTC

Outside the Science Center, Phantom Girl, Chameleon Boy and Saturn Girl discussed what Lor-Zod intended by destroying the Zeta-Tube and the M'arzz-Earth Communications Satellite. Chameleon Boy surmised that he wanted to prevent the Justice League from intervening and Saturn Girl instructed them to stay ready.[7]

Sacred River
March 23, post-15:51 UTC

Concealed by her psychic screen, Saturn Girl, Phantom Girl and Chameleon Boy kept close watch on Miss Martian and Superboy. An ensuing cave-in, caused by Lor-Zod, forced the trio to take cover and retreat. After reconvening, Saturn Girl concluded that he intended to expose them, and thereafter they had to keep their distance from Miss Martian and Superboy, lest the former would recognize her psychic signature.[7]

G'all'ee Crater
March 24, post-14:47 UTC

When Beast Boy had a psychotic episode, Saturn Girl entered his mind realm, posing as Miss Martian and repaired his psychic damage. She then urged him to seek out help to deal with his lingering trauma from Geo-Force's betrayal.

Later, when Phantom Girl questioned whether it was wise to meddle with past events, Saturn Girl said she could not stand back and watch Beast Boy suffer.[8]

March 25, post-17:23 UTC

Camouflaged by her telepathy, Saturn Girl, Phantom Girl and Chameleon Boy spied on Superboy at the Royal Palace. When she sensed Miss Martian approaching, Saturn Girl and her teammates took off, fearing Miss Martian would recognize her mind-touch.

Later that day, the trio kept close watch on the Royal Arena as Prince J'emm J'axx gave a speech to the audience. When Phantom Girl's Time Scanner alerted them to the presence of their enemy, they rushed to intercept him. However, Saturn Girl lost the trail on everyone, because Miss Martian was blocking her telepathy.[9]

Saturn Girl, Chameleon Boy, and Phantom Girl split up to search for Superboy, but were too late to save him from the bomb and came to believe Phantom Girl died in the same explosion, having witnessed her flying to rescue Superboy. In the aftermath, they discovered Lor-Zod destroyed their Time-Sphere, leaving them stranded. However, they managed to locate Bio-Ship, who was no longer part of the historical record, and convinced her to transport the pair back to Earth.[10][3]

May 13, Unknown EDT

Saturn Girl and Chameleon Boy sat on a public bench opposite the Luthor Grande Hotel watching Space Trek 3016.[11]

May 14, 05:40 EDT

Saturn Girl and Chameleon Boy went to Bibbo's Diner, posing as regular humans, and approached Clark Kent-who they knew to be Superman-to ask for his help.

The Legionnaires met up with Superman later in the sky and began to explain their situation. Saturn Girl revealed they are from the future and traveled back to the past to prevent Superboy's death. They were previously successful in saving his life a year before outside the United Nations, but admitted their failure to protect him on Mars, expressing their deepest regret and remorse. Saturn Girl and Chameleon Boy further explained to Superman the destruction of their Time-Sphere, the loss of Phantom Girl who apparently died trying to save Superboy, and their acquaintance with Bio-Ship. Superman agreed to help them.

Saturn Girl explains how Superboy was their greatest inspiration, but upon his death, the future is in danger. Saturn Girl asks for Superman to take Superboy's place at a crucial moment in Happy Harbor at 12 noon exactly 10 years from that day, but cannot reveal anything more to preserve the timeline. They advise him to ask himself when the time comes what would Superboy do in the situation.

Once Superman left, Chameleon Boy was disappointed the timeline did not reset itself, suggesting they had failed. Saturn Girl felt that they had been exposed to so much chronoton radiation that they might be unable to tell if their original timeline had been restored.[10]

Central City
May 15, 20:06 CDT

Posing as human once more, Saturn Girl and Chameleon Boy waited for Jay Garrick to leave his home, before approaching Kid Flash to talk.[10]

After convincing Bart to help them build a time travel device without revealing too much about themselves, the group spent three and a half months gathering materials.[3]

Central City
August 26, 15:53 CDT

Saturn Girl went shopping for supplies with Chameleon Boy and Bart.[12]

Central City
August 27, 06:49 CDT

With all the components gathered, Bart assembled them on the Bio-Ship in less than ten minutes, but refused to complete the job until Saturn Girl and Chameleon Boy told him exactly what they were up to. Reluctantly, the duo explained the story of what brought them to the 21st century. Satisfied, Bart completed his work, and invited them onto the Bio-Ship to see the completed Cosmic Treadmill.[3]

August 28, 00:31 UTC

As Kid Flash powered their flight through subspace to New Genesis on the Cosmic Treadmill, Saturn Girl and Chameleon Boy discussed the plan for finding and destroying the Phantom Zone Projector, or rather their lack of one.[13]

Boiling Lake Crater
August 29, 00:14 UTC

The Bio-Ship arrived at New Genesis to find the Projector already in use. As the Bio-Ship opened fire on the Projector to prevent anyone from coming through, Saturn Girl, to her surprise, sensed both Superboy and a comatose Phantom Girl on the other side of the portal. Saturn Girl was able to use her powers to wake up her teammate just before the portal closed.[13]

New Genesis
August 29, 00:24 UTC

Lor-Zod saw the Bio-Ship and tore his way aboard, shortly joined by Ma'alefa'ak. Zod took Saturn Girl hostage and threatened to kill her if they did not get out of there. Though Bart and Chameleon Boy resisted, they were overpowered and the Bio-Ship was forced to fly away from Boiling Lake.[12]

September 06, 04:22 UTC

Bart and the Legionnaires were held captive with inhibitor collars on the Bio-Ship, while Ma'alefa'ak gathered intel in Supertown. Saturn Girl berated Lor for getting greedy after having already won by killing Superboy. Ma'alefa'ak returned, having learned the Kaizer-Thrall had been taken to Oa. Lor had Bart take his place on the Cosmic Treadmill. Bart was initially reluctant, but Lor threatened to kill the others and reminded him he may get a chance to turn the tables if he plays along, and Saturn Girl nodded her approval. With his speed restored, Kid Flash began to run, and the Bio-Ship left for Oa.[12]

September 13, 23:00 UTC

Imra and the others remained captive on the Bio-Ship as Ma'alefa'ak impersonated them to get information from Phantom Girl.[14]

September 14, 00:01 UTC

After the Zods escaped the Zone and fled with Superboy, Kid Flash collected Bio-Ship, Saturn Girl and Chameleon Boy.[15]

September 14, 01:19 UTC

Powered by both the Cosmic Treadmill and Forager's ring, the Bio-Ship flew at incredible speed to Earth. Saturn Girl congratulated Phantom Girl on saving Superboy, though Tinya noted he wasn't really saved yet. Saturn Girl was just glad to have hope. Chameleon Boy worried that involving the other heroes would damage the timestream, but Imra thought stopping Zod was more important.[15]

September 14, 04:08 UTC

The Bio-Ship arrived, and the group quickly detected boom tube activity at the Fortress of Solitude. Ursa Zod, now empowered by the Eye of Ekron, detected them and blasted them out of the sky as they approached. Saturn Girl saw it coming, and was able to get off a warning, which allowed Superman and Orion to take the brunt of the blast. Bio-Ship crashed to the ground, and M'gann and Saturn Girl created a psychic illusion to make it appear everyone but Superman had died. The Zods eventually left with Superman as their captive.[15][16]

North Pole
September 14, 09:41 UTC

Nightwing approached the crash site, and M'gann dropped the illusion. They caught up with each other, and determined to go after Zod and his group with those heroes still standing. Baby arrived, called by her mother's psychic pain, providing them with transport.[16]

Eastern Seaboard
September 14, 06:08 EDT

Saturn Girl and the other Legionnaires flew to Metropolis with Miss Martian and Nightwing.[16]

September 14, post-06:08 EDT

They arrived at Planet Circle to find other heroes already confronting Zod. The Legionnaires took on Ma'alefa'ak, with Phantom Girl and Chameleon Boy distracting him in the physical world, while Saturn Girl helped Danny Chase fight him psychically. Ultimately Superboy was saved and Zod's forces were defeated; all were either sent to the Zone or forced to flee. The Legionnaires lamented Lor-Zod escaping in Rocket's Time-Sphere however. Saturn Girl and Chameleon Boy worried that Lor was free to strike again.[16]

Happy Harbor
September 16, post-16:16 EDT

Saturn Girl and the Legionnaires attended Conner and M'gann's wedding. Before the ceremony, a Time-Sphere appeared containing Brainiac-5, who had come to bring them back to their time, which he calculated they had substantially restored. Before leaving, they bade farewell to Conner, but Imra refused to tell him why he was so important.[16]

Powers and abilities

  • Telepathy: Saturn Girl can put up mental barriers that allowed her and her teammates to be undetected by the Martians, even an exceedingly adept telepath such as Miss Martian.[7] She was also able to mentally repair Beast Boy's psychic bruising with ease.[8]
  • Flight



Background information

  • Saturn Girl is a member of the Legion of Super-Heroes. She is a powerful telepath from Saturn's moon Titan.
  • This is her third animated appearance. She has appeared in the DC Animated Universe (as a guest appearance in Superman: The Animated Series and a cameo Justice League Unlimited) and was a major member of the team in the animated series Legion of Super-Heroes, where she was also voiced by Kari Wahlgren.


  1. Weisman, Greg (2022-05-26). Question #25982. Ask Greg. Retrieved 2022-05-27.
  2. Weisman, Greg (2021-11-08). Question #25250. Ask Greg. Retrieved 2021-11-08.
  3. 3.0 3.1 3.2 3.3 3.4 Krieg, Jim, Volpe, Giancarlo (writers) & Berkeley, Christopher (director) (April 21, 2022). "Encounter Upon the Razor's Edge!". Young Justice. Season 4. Episode 19. HBO Max.
  4. Vietti, Brandon (writer) & Sotta, Christina (director) (December 23, 2021). "Og Htrof Dna Reuqnoc!". Young Justice. Season 4. Episode 12. HBO Max.
  5. Krieg, Jim, Adams, Jeremy (writers) & Zwyer, Mel (director) (August 27, 2019). "Nevermore". Young Justice. Season 3. Episode 26. DC Universe.
  6. Weisman, Greg (writer) & Berkeley, Christopher (director) (October 16, 2021). "Inhospitable". Young Justice. Season 4. Episode 01. HBO Max.
  7. 7.0 7.1 7.2 Blanchette, Andrew (writer) & Heuck, Vinton (director) (October 16, 2021). "Needful". Young Justice. Season 4. Episode 02. HBO Max.
  8. 8.0 8.1 Vietti, Brandon (writer) & Sotta, Christina (director) (October 21, 2021). "Volatile". Young Justice. Season 4. Episode 03. HBO Max.
  9. Paredes, Francisco (writer) & Berkeley, Christopher (director) (October 28, 2021). "Involuntary". Young Justice. Season 4. Episode 04. HBO Max.
  10. 10.0 10.1 10.2 Weisman, Greg (writer) & Sotta, Christina (director) (March 31, 2022). "Ebb Tide". Young Justice. Season 4. Episode 15. HBO Max.
  11. Baumgart, Jake (writer) & Sotta, Christina (director) (December 2, 2021). "Odnu!". Young Justice. Season 4. Episode 09. HBO Max.
  12. 12.0 12.1 12.2 Fullerton, Charlotte (writer) & Berkeley, Christopher (director) (May 12, 2022). "Rescue and Search". Young Justice. Season 4. Episode 22. HBO Max.
  13. 13.0 13.1 Sparrow, Aaron (writer) & Sotta, Christina (director) (May 5, 2022). "Odyssey of Death!". Young Justice. Season 4. Episode 21. HBO Max.
  14. 14.0 14.1 Fujita, Akira "Mark" (writer) & Sotta, Christina (director) (May 26, 2022). "Zenith and Abyss". Young Justice. Season 4. Episode 24. HBO Max.
  15. 15.0 15.1 15.2 Weisman, Greg (writer) & Berkeley, Christopher (director) (June 2, 2022). "Over and Out". Young Justice. Season 4. Episode 25. HBO Max.
  16. 16.0 16.1 16.2 16.3 16.4 Weisman, Greg (writer) & Heuck, Vinton (director) (June 9, 2022). "Death and Rebirth". Young Justice. Season 4. Episode 26. HBO Max.
  17. Shannon Miller, Liz (2021-10-08). 'Young Justice: Phantoms': Showrunners Tease What to Expect From Season 4, Along With Exclusive Key Art Collider. Retrieved 2022-04-05.