Super-powers similar to Superman, but only under an orange sun.
Luma Lynai is a minor fictional character in the DC Universe, one of many to use the alias Superwoman. She first appeared in the story "Superman's Super Courtship!" in Action Comics #289 (June 1962).
Fictional character biography
In "Superman's Super Courtship", Supergirl tries to find a mate for the lonely Superman. After match-making attempts with Helen of Troy and Saturn Girl fail, Supergirl uses the computer in the Fortress of Solitude and discovers a super-powered woman on the distant planet of Staryl named Luma Lynai.
Superman flies to Staryl and the two heroes fall in love. However, Superman discovers that Luma's powers only work under the rays of an orange sun. The rays of a yellow sun, such as that of Earth, are deadly to her, meaning that she cannot travel to Earth to be with him.[1][2]
