The Super Hero Girls investigate what they believe to be spray-tag vandalism when they encounter a rival superhero team, the Super Hero Boys. Together, both teams fight off an invasion of three Kryptonians bent on world domination.

The Super Hero Girls investigate what they believe to be spray-tag vandalism when they encounter a rival superhero team, the Super Hero Boys. Together, both teams fight off an invasion of three Kryptonians bent on world domination. The episode was released on September 2, 2019 on online streaming services.

Diana meets Tatsu and faces off against the vigilante Katana who traps the souls of people in her sword.

Ra's Al Ghul uses red kryptonite to make Kara susceptible to mind control and use her on his mission to purify the world, starting with the music of Karen's favorite boy band, Up Past 8. The episodes are numbered 35 and 36 by Lauren Faust.

Karen helps Carter reunite with his beloved. The episode was released on streaming services on September 18, 2020.

Babs and Harley go to the GothamCon convention where Babs hopes to meet Batman but meets Robin instead. The episode premiered July 19, 2019 at the San Diego Comic Con. The episode was released online on July 26, 2019 on the Cartoon Network website.

Diana meets Tatsu and faces off against the vigilante Katana who traps the souls of people in her sword.

The girls recruit Catwoman to help them plan and execute a heist for the Book of Eternity which is in the posession of Lex Luthor. The episode parts are numbered 39 and 40 by Cartoon Network and released on video-on-demand on March 4, 2020.

When Zee's friends are held captive in their nightmares by a dream demon, she'll have to confront her own hidden insecurities, or risk the Super Hero Girls being trapped in a prison of their own fears forever. The episode is numbered 32 in a Cartoon Network press release from March 4, 2020. The episode was released on the Cartoon Network website on March 27, 2020.

When a high-speed chase breaks out during her driver’s test, Diana Prince’s desire to fight evil clashes with her desire to undergo a World of Man teenage rite of passage, getting her license. The episode was released on the Cartoon Network website on April 17, 2020.

When the Super Hero Girls discover that Diana doesn't actually have a home, they gladly open theirs up to her… until they discover that life with an Amazon is much more challenging than they expected. The episode was released on the Cartoon Network website on April 17, 2020.

Zee recounts to Karen her embarassing transition into magichood and her relationship with her father at that time. The episode was released on November 25, 2019, on online streaming services.

Supergirl is presumed dead by the media after a battle with Livewire. The episode was released on November 29, 2019, on online streaming services.

The girls recruit Catwoman to help them plan and execute a heist for the Book of Eternity which is in the posession of Lex Luthor. The episode parts are numbered 39 and 40 by Cartoon Network and released on video-on-demand on March 4, 2020.

Babs meets Rose who moved to Metropolis to spend more time with her father. The episode is numbered 45 in a Cartoon Network press release from March 4, 2020. The episode was released on the Cartoon Network website on March 6, 2020.

Babs tells her friends how she wanted to be Batman's sidekick before moving from Gotham to Metropolis. Batman calls her father, Commissioner Gordon, alerting him about a Gotham villain coming to Metropolis. Babs sees this as her chance to impress Batman and join the Bat-team. The episode was released online on July 19, 2019 on the Cartoon Network website.

Harleen Quinzel, Babs's best friend, moves from Gotham to Metropolis. Harleen is disliked by Babs's new friends, and Babs doesn't get along with Harleen's new friends.

Lois Lane's attempt to get an internship at the Daily Planet leads to her trying to unmask the Super Hero Girls, which forces the girls to a battle of wits with their greatest nemesis yet. The episode was released on streaming services on April 16, 2020.

Carol gets a new boyfriend, and Hal tries to win her back. The episode was released on streaming services on September 9, 2020.

Zee Zatara is flattered when she meets an overeager admirer Casey Krinsky, but soon realizes that "her biggest fan" wants much more than just an autograph. The episode was released on the Cartoon Network website on March 27, 2020.

Diana Prince receives a care package from home, and her pet-raising skills are soon put to the test when a mysterious egg hatches. The episode was released on streaming services on September 18, 2020.

Barbi is envious of Diana who keeps upstaging her. She uses a cheetah statuette from her dad's collection to place a curse on Diana.

Harleen Quinzel, Babs's best friend, moves from Gotham to Metropolis. Harleen is disliked by Babs's new friends, and Babs doesn't get along with Harleen's new friends.

Jessica tries to find an adoptive home for the cat Dexter, who turns into a member of the Red Lantern corps and attacks her. The episode was released on November 26, 2019, on online streaming services.

Babs tells Flash he can travel back in time, and she travels in time with him to change various events in her past. The episode was released on November 28, 2019, on online streaming services.