Each new development in the Fast and Furious feud is somehow more delightful and absurd than the last. First there was the highly-publicized beef between Dwayne Johnson and Vin “Candyass” Diesel. Then Tyrese Gibson got involved when it was announced that Johnson is headlining a spinoff. That quickly escalated when Universal pushed back the release of Furious 9 to make room for the spinoff, and now, a few irate Instagram posts later, here we are: Tyrese Gibson is threatening to quit the Fast fam if Dwayne Johnson returns for the ninth movie.