Ms. Gsptlsnz (/ɡɪzˈpɪtləznəz/ giz-PIT-ləz-nəz), sometimes called Gizpy, is a fictional character who appears in American comic books published by DC Comics, commonly in association with the superhero Superman. A variation of her Nyxlygsptlnz alias appeared in the sixth season of the Arrowverse series Supergirl portrayed by Peta Sergeant.