Rydia is a character from the video game series Final Fantasy IV, developed by Square Enix. She is a young summoner from the village of Mist, known for her ability to call powerful creatures known as summons. Rydia's journey begins when she joins the main protagonist, Cecil Harvey, and his party to confront various threats in their world. Throughout the game, Rydia undergoes significant character development, evolving from a timid girl into a strong and confident warrior. She possesses both summoning magic and traditional spells, making her a versatile member of the team. Rydia's iconic green attire and her connection to the mystical elements of her world make her a memorable character in the Final Fantasy franchise.