VIDEO : 'X-Men: Dark Phoenix' Star Refuses To Give Spoilers

It could be the last X-Men film in the long-running franchise, so expectations are high for X-Men: Dark Phoenix. The film will be one of 20th Century Fox's last Marvel movies before they are purchased by Disney, effectively moving the franchise under the banner of Marvel Studios. So while everyone is eager to learn about how the X-Men's journey could end, everyone involved with the film is maintaining the veil of secrecy.