With the X-Men set to become part of the Marvel Cinematic Universe, James McAvoy, who portrayed a young Professor Charles Xavier in the prequel film franchise, detailed the conditions for his return.

James McAvoy, who's played Professor X since 20th Century Studios rebooted the X-Men franchise in 2011's "X-Men: First Class, ...

Since starring together in the X-Men series as a young Hank McCoy and Professor Xavier respectively, Nicholas Hoult and James McAvoy have become firm friends. Both have had quite a year: James is ...