Saturn Rulrose

She was your closest friend when you were children. You became very powerful and respected by others, and she became jealous of your successes. You both are royalty, but your parents' kingdom is more successful and wealthier than Saturn's. She is now an evil moon fairy who would do anything to overpower you, your kingdom, and your family. Despite her mean self, she doesn't cuss. (I hope not) You can be any gender, age, and magic type (if you decide to have one).