Lenora, jealous at seeing Jerro with Supergirl.

Lenora Lemaris was an Atlantean girl, and the sister of Lori Lemaris. As of early 1962, she had been spending a lot of time with Jerro and had fallen in love with him. She was shielding her thoughts against his telepathy so he would not find out. When Supergirl became a mermaid and visited, Jerro resumed his romance with her and proposed marriage. Despairing, Lenora fled to the Valley of the Hands, where Supergirl and Jerro rescued her. ("The Strange Bodies of Supergirl!")