If it ain’t broke, don’t fix it. John Wick: Chapter 3: Parabellum continued the trend of steadily improving box office numbers with each entry into the franchise, a clear sign that the formula has been working. So why would the studio behind the project want to disturb the peace by removing Derek Kolstad, creator and screenwriter for the first two films, from the upcoming John Wick 4 and John Wick 5?