Originally Posted by wobbly
Anyways, atm my money is on Kitty, as it was in the books, but going back physically. Now in the books she was the only viable candidate as her younger self had not been trained yet to resist telepathic attacks, but maybe for this they can say the nature of her powers makes her the only one who can survive the process of physical time travel.
I really like that explanation. I like when these movies find a smart way of using their powers and the choices they make for certain plot points.
So Kittys power would be a solid choice for the time travel