It's sort of like black magic, and with it she can mover objects, make a force field, of course she can fly and in one episode of Teen Titans her powers and her was used for evil. She has scars all over her body and they glow red but only when something from a traumatic past comes up, like about her dad, which she battled. Other than that the scars are invisible. She also used her powers to accidentally set free a man from the pages of her black magic book. That's all I know and can remember. Hoped that helped!