Persephone

Persephone is the goddess of the harvest, the wife of Hades and Empress of the Underworld where she is known as the Lady of the Dead.

Background
Persephone first appeared in the game Saint Seiya Online where she tries to help Hades to fulfill his ambition. Such instance points that Persephone shares the same view of her husband about humans and the underworld.

Saint Seiya Awakening
Persephone appeared with a whole new appearance in Saint Seiya Awakening's original storyline, set at the same time of Saint Seiya Next Dimension's first arc. After acknowledging Hades' fall, Persephone began his revenge plan in accord with Chronos, with the purpose of carry on her husband's original plot. Using her mother's sickle, Persephone resurrected some of most strongest specters and unleashed them on the Earth.