I'm not particularly fond of how the skin turned out. The texture of the model and the contrast paint I used for it ended up sort of grainy. I'd also have liked to make his blades look better, but that was the smoothest I was able to get them.
Still, the bits of skin enhancement on the knuckles, lips, and ears, I quite like. I also found that I really like Vallejo's Strong Tone, so that was nice. Also, the model looks far better in person!