In the comics, the “X-Men” mutants Gambit and Rogue became entangled in a popular superhero love story. Don’t expect the same thing to happen in the on-screen version.
In fact, don’t expect Anna Paquin’s Rogue to show up at all in the upcoming “X-Men” spin-off feature “Gambit” starring Channing Tatum. Paquin was asked on social media if she was involved in the “Gambit” film, the answer was short and succinct.
– Anna Paquin (@AnnaPaquin) September 27, 2015
This doesn’t preclude the possibility of Rogue showing up with another actress in the role, but if this is a part of the same X-Men universe as the main films it would seem unlikely.