The biggest lesson learned from X-Men: The Last Stand or X3 was that if you are going to tell a Phoenix story, tell the Phoenix story. Don't make it the subplot of the movie. Make it the plot of the movie. So in this movie Jean/Phoenix is the absolute center as you see her on the one-sheet of the poster. She's the center. The movie is about her. The movie's about her crisis and the ways that it then affects all of the people around her. Some of whom love her. Some of whom see her as an enemy. Some of whom want to take advantage of her. But she's at the center of it. So the lesson we really learned was to tell the Dark Phoenix story the way that it was originally told. And it's been told in other iterations, whether it be other versions of the comics or versions in the cartoons, she was always the center of it. It was always about her emotional, psychological breakdown and all of the things that then broke.