The 'Fast and Furious' is one of the highest grossing franchises in history and as many as three more films are planned in the future with the 9th one scheduled to be released in Aptil 2020.  Vin Diesel will reprise his role as Dom and Justin Lin is in talks to direct with most of the cast members set to return.

Tyrese Gibson portrayed the recurring role of Roman Pierce in seven 'Fast' films and he has now taken to social media threatening to quit 'Fast and Furious 9' if Dwayne Johnson is in the film.  The reason for Gibson's demand is because the shooting of the film was postponed to accomodate a spinoff film focussing on the characters of Dwayne Johnson and Jason Statham who play Luke Hobbs and Deckard Shaw which is set to release in April 2019.  

Tyrese Gibson has vented his anger on social media calling Dwayne Johnson selfish for accepting the spinoff film and letting down the 'Fast and Furious' family.  Whether this will force Johnson's participation in the in question or not remains to be seen.