Elizabeth Bathory is a character in the Fate series, appearing as a Lancer-class Servant. She is inspired by the historical figure known for her alleged crimes, but in the series, she is portrayed as a dragon girl with a penchant for singing and performing. Elizabeth is characterized by her youthful appearance, energetic personality, and a desire to be a popular idol. Despite her sometimes naive and self-centered nature, she has a caring side and shows growth throughout the series. Her role often brings both comic relief and unexpected depth to the storyline.