Permabanned
I thought pitch black was far better than the sequel.
"The new script for the newly dubbed The Chronicles of Riddick: Dead Man Stalking was written by director David Twohy and centers on Riddick -- the most wanted man in the galaxy -- left for dead on a barren alien planet, dealing with "trisons" (three-legged bisons), "mud demons", and two squads of bounty hunters."
http://www.dreadcentral.com/news/36918/script-review-the-chronicles-riddick-dead-man-stalking
Link to an early script review and a look at concept art there too.

He stated in an interview that the next riddick film probably wouldn't have the same budget as the last one.
In the end I thought the last one had a pretty good story line for an action film.
pretty much all the films I've seen him in I've enjoyed watching even if there are cringe-worthy scenes. The Riddick films especially being some of my favs.
