The Divine Salerians foretell of a Dark Cosmic Salerian who will bring the world that Black Amethyst guards over to its knees with the power to unleash three Dark Chronicles from the realm Cosmic Darkness. The three Dark Chronicles are powerful entities of darkness who have cosmic abilities and can rewarp space, time, and reality. With Black Amethyst having to deal with a Dark Salerian who uses plasma energy and magnetism, she faces her toughest challenge yet. Without the assistance from the other heroes who are on other missions and assignments, Black Amethyst is forced to increase her power and face this new threat alone. Can she achieve Champion status and win this conflict or will a surprise transformation from her opposition seal her fate?