She is an enemy of supergirl. In the original series, she was voiced by Cristina Pucelli. In the second series, she was voiced by Cree Summer.
She steals an amulet that keeps Ares calm and he goes on a rampage.
She first appears in #Fightinthemuseum, where she robs a museum of jewels after tricking Supergirl into helping her.
In #Frenemies, she became friends with Poison ivy, Harley Quinn, Star Sapphire, Giganta, & Livewire. who formed a group called the Super Villain Girls.
In #Soulsisters, her soul was taken by Katana, she was later at Bab's House where she and her friends put makeup on as planned by Barbara. After Tatsu freed all the souls, Catwoman told Supergirl & her friends to not speak of it again after getting her soul back. The others would later agreed. Only for Carol to say about her hair that she doesn't hate her new hair look, much to Catwoman's dismay.
In #Beeline, she and the other Super Villain Girls attempt to blow up a bridge after she losses a coin toss to Harley.
Anti-Hall Monitor | Artemiz | Big Barda | Blackfire | Brainiac | Calculator | Captain Cold | Catwoman | Cheetah | Dark Opal | Darkseid | Dragon King | Eclipso | June Moone | Female Furies | Firefly | General Zod | Giganta | Golden Glider | Granny Goodness | Harley Quinn | Killer Croc | Killer Moth | King Shark | Kryptomites | Lashina | Lena Luthor | Lex Luthor | Lion-Mane | Mad Harriet | Mad Hatter | Magpie | Poison Ivy | Rampage | Sinestro | Solomon Grundy | Speed Queen | Star Sapphire | Stompa | The Riddler | Trigon |
Catwoman | Cheetah | General Zod | Giganta | Harley Quinn | Lena Luthor | Lex Luthor | Livewire | Non | Poison Ivy | Star Sapphire | Starro | Ursa | Super Villain Girls | Dex-Starr | Bizarro Supergirl | Alternate Reality Babs |