I think I like these prequel stories better than the old X-Men movies. But obviously Wolverine’s last one, Logan.
However, this trailer is all about how Jean Grey became who she is/was. Game of Thrones Sophie Turner tackles the role. Many other big names making come backs to movie including: James McAvoy, Michael Fassbender, Jessica Chastain, Olivia Munn, Nicholas Hoult and Jennifer Lawrence.