She was the maiden of spring and the queen of the underworld
What Kind Of Powers Did Persephone Had What Did They Rule, How Did They Use It, Why Did They Have That Power, What Were There Effects Of Their Power, How Can They Keep Their Power?
Her powers are, superhuman strength, resistance to injury, cross to different dimensions, cure the sick, create small electrical discharges, and make flowering plants grow. Her name used to be used to invoke curses and send ghosts to earth.
Persephone was the embodiment of fertility and the Goddess of underworld in the ancient Greek mythology. She was considered as the iron queen by others. You can find complete details about her at the link below: