Eclipso is subsequently revealed to be an inhabitant of Gemworld with the powers of House Onyx and House Diamond and was once Kalaa of the planet Gilaa. He was trapped in the diamond by the then-Princess of House Amethyst centuries ago. Now possessing Dr. Alex Montez, he is sent back to Gemworld by John Constantine, where he seizes control of the two Houses he is connected to. Seeking revenge on House Amethyst, he is defeated by Princess Amaya and again trapped in the diamond.