Selena was a witch who aspired to be a great sorceress, and so used the power of the Omegahedron when it fell into her hands in order to achieve that purpose. That brought her into conflict with Kara Zor-El, known as Supergirl on Earth, who came from Argo City and track down and retrieve the Omegahedron. Though Selena attempted to imprison Kara forever in the Phantom Zone with her powers, Kara escaped and ultimately defeated the witch, causing her and her associate Bianca to be trapped by one of her own spells.



  • The Omegahedron, when it fell into her hands, gave her greater power when she used it to power her magical spells.



Superman Villain(s)
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This character is or was primarily an enemy of Superman in any of his various incarnations, or members of the Superman Family. This template will categorize articles that include it into the "Superman Villains category."