Being brown myself, and the Cerberus Leader being my most favorite character in the game, I decided to make him brown, more fitting to my skin.
Place file in Mahunt/levels/mansion_int/pak
BACK UP THE FILE FIRST, then replace.
Note: As you see in the photo, I had some trouble to make the color of the scars match the face, so they now look like bandages, which still looks cool in my opinion!
Edit 1: Try using a limit adjuster if the game crashes. It seems that if you don't have a limit adjuster, the hex/binary values will not be the same as expected, causing the game to crash.