Supergirl

Kara Zor-El, cousin of Kal-El and Jor-El's niece, lives in Argo City, an isolated community that survived Krypton's destruction by being transported into a pocket of trans-dimensional space. She transforms to "Supergirl" while following a powerful item known as the "Omegahedron" to Earth, where she enrolls at an all-girls school and befriends Lucy Lane. Meanwhile, Selena, a power-hungry would-be witch, seeks to free herself from her warlock boyfriend Nigel using the Omegahedron's magic, while Kara creates a cover identity "Linda Lee" and becomes enamored with Ethan, a school groundskeeper. Supergirl must navigate love potions, shadow demons, and her own powers to stop Selena and save Argo City.