Character in Final Fantasy XIV. Briefly appears in Shadowbringers and plays a much bigger role in Endwalker.
A tall woman with blue (sometimes glowing) eyes and long, wavy, white or grey hair usually worn in a half up braid. Her attire (known in-game as the Sophist's Robe) consists of white robes with a matching hooded capelet and mask around the neck.
She is often seen in the company of her familiar Argos, and tends to be associated with crystals and bright flowers. Takes on another, deific form as the heart of Hydaelyn.