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. Imposters of Luma,
Lori Lemaris, and
Lyla Lerrol appear in ''
Superman's Girl Friend, Lois Lane'' #97 (November 1968). ==Other appearances==