The next new video journal from Watchmen director Zack Snyder, explains how the crew lit a man on fire, without any CGI nonsense. The clip from CHUD follows stunt man, Doug Chapman, while he gets all gooey with flame safe ooze and then light his skin on fire. It's actually kind of hilarious. The fire scene takes place in the prison riots scene where the prisoners are running amuck and throwing people off balconies.
There's more of this making-of video at the link. [CHUD]