Fast & Furious star Vin Diesel is returning for a third time to his Riddick character this fall, and he's teasing fans with a brand-new image of his title character sitting on a throne with a troubled brow, very reminiscent of Arnold Schwarzenegger's pose at the end of Conan the Barbarian. Coincidence?

Pics: Role Call -- Who Got Hired in Hollywood



Diesel posted the shot on his Facebook page with the accompanying caption: "It has been 9 years since The Chronicles of Riddick was released... all along I knew I would eventually have to return to that dark place, the mind of an Alpha Furyan..."

Following 2000's Pitch Black and 2004's The Chronicles of Riddick, the new sci-fi film, simply titled Riddick, is set to hit theaters and IMAX on September 6 and reunites Diesel with director David Twohy for a more pared-down film in which our anti-hero finds himself up against an alien race of predators. Activating an emergency beacon, he catches the attention of two passing ships – one carrying a new breed of mercenary, and the other captained by a man from Riddick's past.

Video: Watch Vin Diesel Cover Rihanna's 'Stay'



Also co-produced by Diesel, the Riddick cast includes Karl Urban, Katee Sackhoff, Bokeem Woodbine, Dave Bautista, Jordi Molla and Matt Nable.



DailyFirst

Star Sightings: Celebrity Candids

Are These Celebs Too Tan?! Cast Your Vote!