If it will become part of MCU, it would be cool. However, there's no sense to add them up. X-Men has their own universe even they are from Marvel. It's better for them to have different worlds.
Anyway, the timeline is also an issue. X-Men actually went back to the past while MCU is at present.
James McAvoy Isn't Sure The X-Men Could Fit Into The MCU
Words
0
Reading
0 min
Listen
Play
2019-01-17 15:07