Medusa

Medusa was once a priestess who was seduced by Neptune into unknowingly sleeping with him in Minerva's temple. After Minerva found out about this she cursed Medusa to turn into a horrible gorgon whose stare turns men to stone...yet left Neptune alone. Because of this she exiled herself and has since lived a lonely life.

After the party found out she was "The Slave" mentioned in Luke's curse, they were able to convince Minerva to return Medusa to normal. Now a regular human again Medusa is overjoyed at being able to re-enter society and end her loneliness.