Before Alan Taylor stepped in to direct Thor: The Dark World, Marvel had signed with Monster helmer Patty Jenkins, which was a pretty big deal. She would be Marvel's first female director and it would be for the first Thormovie post-Avengers. However, she left the project after three months due to "creative differences." Thanks to a new interview with Vanity Fair, we now know what those differences were: she wanted a good script and Marvel disagreed. Jenkins spoke frankly about her departure: “I did not believe that I could make a good movie out of the script that …