Why does it sound like Mickey Rourke was dubbed by someone doing a bad Mickey Rourke impression? About halfway through the movie, when he's talking with Danny Trejo in the bar it sounds like him, but every other time it sounds like someone else!
My impression was that for whatever reason his voice had been altered after the fact, to create a more ominous tone. When thinking about it that way, if you don't REALLY think about it, it sort of makes sense that while above ground his voice is different than in his "chamber".
About half his dialogue was dubbed. I believe it was because he was so fat. Seriously, what has he been eating? He looks about 300 pounds in this movie.