Sadie Kane is a fictional character from the Kane Chronicles, a series of young adult novels written by Rick Riordan. She is the younger sister of Carter Kane and is known for her strong personality and magical abilities. Sadie is a descendant of ancient Egyptian pharaohs and has a deep connection to Egyptian mythology. In the series, Sadie often uses her powers to combat various supernatural threats. She is characterized by her wit and determination, making her a relatable and engaging protagonist. Throughout the story, she learns about her heritage and the responsibilities that come with it, navigating the challenges of being a young magician.