In an early post from last month, the action star also revealed that the new Riddick script was completed, and that the fifth installment of Fast & Furious is being written as well, and that he appreciates Universal's commitment to making it right.
At this time, the next chapter in The Chronicles of Riddick does not have a set start date.
The Chronicles of Riddick was released June 11th, 2004 and stars Vin Diesel, Colm Feore, Thandie Newton, Judi Dench, Karl Urban, Alexa Davalos, Linus Roache, Yorick van Wageningen. The film is directed by David Twohy.
Fast & Furious was released April 3rd, 2009 and stars Vin Diesel, Paul Walker, Jordana Brewster, Michelle Rodriguez, John Ortiz, Laz Alonso, Gal Gadot, Jack Conley. The film is directed by Justin Lin.