Summer might be over, but Hollywood is still churning out blockbusters. This weekend, Vin Diesel, who helped us launch the new Men's Fitness in May, is back as Riddick in the third live-action film of the Chronicles of Riddick franchise, Riddick. This time the anti-hero from planet Furya has been left for dead on a sun-scorched planet. In order to survive, Riddick must battle alien predators and mercenaries who want to bring him to their own planet as bounty. As usual, Diesel takes on crazy stunts and special effects. And he also produced the film—just another day at the office for our favorite overachiever.