I'm only a few years behind the curve with my L4D figures! I might have posted Francis before, but now he has 100% game accurate tats! I used his textures from the game to make a printable waterslide decal of his tattoos, and after a few frustrating attempts I got them to work. Probably a little undersized, and they don't fully wrap around his arms, but I think they look great!
X-Men Origins Wolverine - Base Figure
Conrad "Duke" Hauser - Head
Storm Shadow - Thighs
Vader's Secret Apprentice - Hands