Saturn Girl (Imra Ardeen of Titan, the moon of Saturn) is a DC Comics superhero. She is a member of the Legion of Super-Heroes in the future, and has the superhuman power of telepathy. She first appeared in Adventure Comics #247 (April 1958).
She is a founding member of the Legion of Super-Heroes, along with Lightning Lad (whom she married) and Cosmic Boy.
Saturn Girl appeared in an episode of the Superman animated series with Cosmic Boy and Chameleon; she was voiced by Melissa Joan Hart.
