Pitch Black is one of my favorite movies. And I know I have squicked out more than one friend with my love for Vin Diesel. It's too bad I'm not a gamer, because that seems to be the only medium where you can still get your Riddick on.
Why couldn't Twohy have made a movie out of this? No need for the super powers, and Necromongers, and Thandie Newton. Just give me Riddick versus Admiral Cain in an outer space death match.