Originally Posted by 747
The most reasonable thing to do with the plot of this movie is to have an original trilogy character go back in time to the FC era, trying to fix the future, but instead just ends up creating a different timeline. The timeline that will be the future of the X-Men films. It's like a reboot but still not and would be a swan song for the original cast. That way they have way more freedom with the shared universe thing. It would be very much in line with the original story and follow ups.
Pretty much agreed. I think theres a couple different ways they can go about the time traveler or sending a warning to the past but yeah. Def the best way to pave the path for future films.