Sthusa is the current chieftain of the Dusk Vipers. She has been blessed by the Cold Sun with many serpentine features, and her lower body is that of a snake. Scales cover almost all of her body, and she has been gifted with the fangs and unhingeable jaw of a snake. Beyond this, she has the ability to communicate with snakes and other reptiles as if they could speak.
Sthusa maintains her rule of the tribe via espionage and fear. She is cold and calculating, and she has many snake spies spread throughout her camp, spying on her people.