There are many movies about princesses and knights. Here are some classic movies: 1 Tomb Raider: This movie tells the story of a young girl who becomes a Tomb Raider to protect the princess. The Princess Diaries: This movie is about a princess who needs a knight to protect her from evil forces. Avatar: This movie tells the story of a female warrior fighting an alien who ultimately protects the Earth and the human princess. 4 Frozen: This movie tells the story of a princess abandoned by her parents, an adventure with a magic dog and a villain. 5 Black Beauty: This movie tells the story of a baby girl abandoned by her parents who becomes an independent and strong princess and fights against evil forces. 6 Braveheart: This movie tells the story of a brave female knight who fights against an evil king to protect the princess of England. These movies were worth watching. They not only told the story of the princess and the knight, but also showed rich cultural and artistic elements.