[WIP] Snoopy Flying Ace mod

Since they announced the Snoopy set, I had in mind to mod it into his WW1 flying ace persona. After a few iterations, I think I am almost there (except for the missing 6x6 dish on the back of his head)! I am pretty happy about the cap, goggles and scarf and I made a few modifications to the arms and legs as well, but I am still not convinced about the mouth/grin. I wanted to recreate the classic "fighting" expression (last image as reference) but it's really hard to do it with bricks. Maybe I...