Note: Thin black border on all. This is another actor I currently use as a pb. When I was looking for someone, I knew that I wanted a black man (he's not American, so the pc term doesn't apply) and I wanted someone who wasn't used to death. Then I remembered the movie Constantine and had to find out who the guy was that played Papa Midnite. And there we have it. I didn't know he was in the original Stargate movie, btw, as... Horus.
Seal is another tough PB to find images of. I found a couple of sites with some good images, but most of these were found using Google Image Search. Anyway, he has a very complex face in my mind. And if you were curious - the facial scarring is caused by a form of lupus. Sometimes, it actually is lupus.