Demetra is the secondary antagonist in Spy Kids 3: Game Over, whom Juni had a crush on. Demetra is a dark-brown haired tomboy with blue eyes and pale skin. She wears a purple helmet, and a purple tech suit with blue & silver armor bits. She also wore knee-high slick black boots and black kneepads. She has Dark brown hair and white skin. Demetra was first seen at the Robo-Arena, where she and Juni faced off on giant mechas. Demetra won the first round, and Juni won the other two, costing her six