JoBlo.com chats with the cast and crew of X-Men: Dark Phoenix at Wondercon, including Sophie Turner, Tye Sheridan, Alexandra Shipp, Kodi Smit-McPhee, director Simon Kinberg and producer Hutch Parker. PLOT: Jean Grey begins to develop incredible powers that corrupt and turn her into a Dark Phoenix. Now the X-Men will have to decide if the life of a team member is worth more than all the people living in the world. CAST: Sophie Turner, Tye Sheridan, Michael Fassbender, James McAvoy, Alexandra Ship