A new rumor has surfaced from Den of Geek that are claiming that the film rights for the Fantastic Four is back with Marvel Studios and are planning a new film for 2020, which would be one of the untitled films Marvel recently announced.
The deal was made with the recently announced X-Men TV shows which Marvel is letting them do in exchanged for the Fantastic Four Rights. Again his is just a rumor but it does have a lot of good points.