When Kara realizes that she needs to be in two places on the same night, a dinner with an important investor in her parents' startup and a concert for her favorite band, she calls for reinforcements in the form of Bizarro Kara.
Garth meets a friend who shares his obsession with a particular fandom. But when a friend takes his obsession too far, Garth must learn the difference between being a fan and being a fanatic, or risk driving his friends away.
The Super Hero Girls decide to go in together to buy their first car, but quickly learn that splitting an automobile six ways may prove to be their deadliest foe yet.
When PR whiz Max Lord tells Batgirl and Supergirl he can improve their image by doing publicity stunts, the two friends forget what being a hero is really about.
After Babs hooks Karen up with a job at the Burrito Bucket, the two heroes encounter a new villain, the scorge of the fast-food underworld, the Condiment King!
Diana receives her first ever A minus and becomes convinced that she needs to work harder, however, in order to do so, she resorts to rather drastic measures.
Feeling smothered, Babs urges her retired dad, Commissioner Gordon, to get a hobby, but her advice backfires when the Commissioner becomes a substitute teacher at her school.
After accidentally destroying one of Babs' beloved, one-of-a-kind Batman keepsakes, Diana enlists the help of Harleen Quinzel in order to find a replacement in Gotham City.
Hippolyta visits town, and Diana is desperate to win her approval; when Hippolyta unexpectedly takes a shine to Kara, Diana must curb her envy before they all get hurt.
Zee worries that Zatara is lonely and volunteers to play matchmaker for her dad; when her meddlesome matchmaking accidentally sets her dad up with an old enemy.
For months, Garth sends Aquaman letters that greatly exaggerate his accomplishments in Metropolis; when the King of Atlantis comes for a surprise visit, Garth begs the Super Hero Girls to help cover for his little white lies.
Babs and Harleen bring the Girls to Gotham City to celebrate Halloween. However, the fun is put on hold when the SuperHero Girls run into Gotham's most notorious SuperVillain.
Babs and Harleen bring the Girls to Gotham City to celebrate Halloween. However, the fun is put on hold when the SuperHero Girls run into Gotham's most notorious SuperVillain.