Taken prisoner on the planet Apokolips, Supergirl has lost all memory of her super-hero life and now serves the evil Granny Goodness and her horrible Female Furies! One day as Supergirl is polishing armor, she overhears the villains talking about the Cinder Games, the ultimate test of a warrior's skills. Determined to compete, the girl transforms some metal scraps into shining armor, and she's ready to secretly enter the arena! Can Supergirl win the Games before the armor falls apart, and will she ever regain her rightful super-hero status? In this twisted retelling, DC super heroes and super-villains collide with the Cinderella fairy tale to create an action-packed chapter book for kids!