Although it’s important for a script to be finished by the time a movie starts shooting, that doesn’t mean certain elements of the story won’t change during filming. In Star Wars: The Rise of Skywalker’s case, its ending went through various changes in the creative process, including as the cameras were rolling on the final installment of the Skywalker Saga. As Daisy Ridley recalled when asked how she found out about The Rise of Skywalker’s ending.