Princess Zerna
From superman.nu: Supermanica
Princess Zerna
An alien princess from the planet Arctor who takes possession of Lois Lane's body in order to win Superman's affections. The weird symbiosis causes Lois to display bizarre physical characteristics, including the legs and climbing ability of a cat. Lois is eventually able to communicate the cause of her strange transformation to the Man of Steel and Princess Zerna is expelled from her body (SGLL No. 66, Jul 1966: "They Call Me the Cat!").
