On Earth, the Omegahedron is recovered by Selena, a power-hungry would-be witch assisted by the feckless Bianca, seeking to free herself from a relationship with warlock Nigel. Whilst not knowing exactly what it is, Selena quickly realizes the Omegahedron is powerful and can give her true magic. Supergirl arrives on Earth and is granted new powers by its environment and the radiation of its sun. While seeking the Omegahedron, she creates the cover identity Linda Lee, cousin of Clark Kent, and enrolls at an all-girls school where she befriends Lucy Lane, the younger sister of Lois Lane who happens to be studying there. Supergirl also meets and becomes enamored with Ethan, a school groundskeeper.