The odds are very much in JLaw's favor regarding Mystique's death. She had a very short tenure in Montreal, I believe only being there for about two weeks, before leaving to promote Mother!, and never coming back. Then I believe her fans have also said she's hinted as much when asked about it. I'm glad that she won't be getting too much of the spotlight, but I'm disappointed with how Mystique has kinda been tarnished among X-fans due to JLaw, and the writing in Apocalypse. I wish her story would have just ended in DOFP, and they would have recast the role to be introduced later. I very much enjoyed the freedom fighter she became. Oh well.