Anna Paquin, who starred in the original X-Men trilogy as Rogue. She's been gone from the franchise since it underwent a reboot in First Class (save for a series of deleted scenes in Days of Future Past), and fans have always wondered whether or not they would see her take on the character one more time.
Website comicbook.com shares that the actress told Variety,
"If there was a way that it made sense for my character to be in the world, of course," Paquin said.