'Fantastic Four' back at Marvel, planned for 2020 release?

If sources are to be believed, then Fox has given its rights of the 'Fantastic Four' back to Marvel Studios.

Reports have claimed that the film will be released in 2020, taking up one of the three as-yet-untitled movies Marvel has planned, The Independent reports.

Earlier this year, Fox released 'Fantastic Four,' which turned out to be a flop at the box office, making the company unsure of whether to green light a sequel or not.