[1] Surviving her exile, Gamemnae went on to learn powerful magic, which she later used to not only raise Atlantis from the seas, but turn the entire population into air-breathers as opposed to the water-breathing race they had been for centuries.
However, Gamemnae learned that all her efforts would be for nothing when Aquaman and the Atlanteans of the twenty-first century were banished back to the past by Tempest's desperate attempt to save the city from an Imperiex probe during the Our Worlds at War storyline.
Fortunately, the now-elderly Manitou, having hidden away to wait for the moment when he could act without changing history, rescued the League from Gamemnae's attack, revealing that she had formed a bond between herself and Atlantis to strengthen her power.
Her demonstrated spells were capable of physically manipulating large numbers of people, ranging from turning the entire population of Atlantis into air-breathers to converting Aquaman into a water wraith.
This version is a high-ranking Leviathan operative with technokinesis, electrokinesis, and a metallic form who hails from Krypton's sister planet Jarhanpur and came to Earth during the Mesozoic.
She later assumes the alias of Gemma Cooper, a member of Obsidian Tech's board of directors and forms an alliance with Lex Luthor and LuthorCorp.