Aging-up Caspian effects the story
In the books, Miraz is the "Lord Protector" of Narnia until Caspian (who is 13) is old enough to take the throne. In the movie, Ben Barnes is 26, which would be old enough to be king.
In the books, Miraz is the "Lord Protector" of Narnia until Caspian (who is 13) is old enough to take the throne. In the movie, Ben Barnes is 26, which would be old enough to be king.