Sadie Kane is the youngest child of Julius and Ruby Kane (13 years old) and the sister of Carter Kane. She is one of the most powerful descendants of the ancient Egyptian pharaohs to be born in centuries. She becomes one of the strongest magicians in the world along with her brother, Carter and her uncle Amos, although she is the strongest magician in terms of magic as she can speak the most number of Divine Words.  She is sarcastic, rebellious, mischievous, headstrong, and often baffles people with her sharp tongue and fierce nature. She's not afraid of breaking rules. She likes to tease her older brother, Carter. Although they argue frequently, the siblings are shown to have a good relationship, Sadie calling Carter an excellent brother twice in the series, and Carter showing care and affection for his sister on numerous occasions. They both believe in their respective abilities, Sadie trusting Carter to hold off their opponents while she casts spells on more than one occasion, and Carter trusting Sadie to perform spells with no flaws. They make a formidable team, and have defeated numerous opponents by working together. She often scoffs at her friends Liz and Emma for being boy-crazy, despite being somewhat "boy-crazy" herself. Sadie is also a fan of Adele. Sadie is also strong-minded and stubborn as much as she is caring and kind. Despite her aloof air, she loves her parents very much and wishes she had more time with them. She is also affectionate towards her cat, her friends, and her brother, even though she often calls him names. She likes chewing gum, something that helps her concentrate. It is also shown through her narrations that she has a crush on Anubis, the god of funerals.