Writer-producer Simon Kinberg has worked on the X-Men movie franchise since 2006. ‘Dark Phoenix’ was his directorial debut. The film got panned by critics and opened to only $33 million in the U.S. We talked to Kinberg a few days after that brutal weekend. He shares his perspective on what went wrong and tells us about the reshoots, release date changes, and working at Fox in the midst of Disney's takeover.