Though it’s possible that the X-Men and the Fantastic Four may one day belong to the MCU, Fox for now seems to be moving ahead with multiple comic-book movies, and a surprise one just surfaced in the form of a possible Silver Surfer movie.
One of these days, Disney and Fox might complete a merger that will have massive ramifications on the entertainment landscape.
Until that day happens, Fox seems content — on the film side — to keep developing the properties that fall under their umbrella, developing a strong stable of superhero properties and trying to compete with Marvel Studios.