Denzel Washington will officially join "Black Panther 3," with the film's director, Ryan Coogler, confirming the exciting news.

Few movie studios are quite as secretive as Marvel. The MCU is a major franchise, and the attempts to keep spoilers from leaking are quite significant. This made it more than a little wild when Denzel Washington just came out and said he would be in Black Panther 3, a movie that Marvel had never even confirmed it was making.