Etheldreda Hardwick, known in the Demonbane series, is a mysterious and enigmatic character who plays a significant role in the storyline. She is depicted as a powerful and ancient sorceress with deep connections to the arcane arts. Often seen as an ethereal presence, Etheldreda assists the protagonists with her vast knowledge and magical abilities. Her motives are shrouded in mystery, but she consistently aids in the battles against evil forces. Etheldreda's presence adds an element of intrigue and mysticism, becoming pivotal in the unfolding events of the Demonbane universe.