An alternate name for Supergirl.
Supergirl briefly used this name after colliding with Green Kryptonite meteor in space and was close to death. She is found by the alien hero Salkor from the planet Makkor, who nurses her back to health. During this time, however Supergirl is suffering from amnesia, and Salkor gives her the name 'Jasma. The two fell in love, married, and fended off an alien attack by the villain Naxx. Her original memories soon returned, but Supergirl had no recollection of the name Jasma, Salkor, or her marriage until a battle with the cosmically-powered Blackstarr. Upon her death, a homing signal was sent to Salkor, who journeyed to Earth to pay his final respects to his beloved wife, and relate the tale of how they fell in love and married to the then grieving Superman (S No. 415, Jan 1986: "Supergirl: Bride of--X?").