Nightcrawler might an awesome idea, it would give Mystique a new storyline to focus on, instead of the romance with Hank and Erik.
Did you watched DOFP, and who was with Bobby at the end in new 2023?I don't know... At first, I thought about the ages of the characters in the previous movies. But I don't see why we can't have Rogue in the 80s if the 'timeline was reset.'
But I'm saying, who cares?
Of course people would care. If you put Rogue just for the sake of it and ignore things that were shown in the past....that would hurt just the continuity of this series even more. They might as well reboot the series and start from scratch.
This is what amages me.some bash X-Men films over contunity and then they
want them to do things that makes it even worse.