I did not originally intend to make this guy all rainy, but when I test-rendered his metallic hair color (my Hematite shader) with 3dUniverse's excellent Aiko 4 Bandana Hair, it just looked like it ought to be a watery sort of picture, and a friend encouraged me to make the rest of it match. I had a lot of fun figuring out how to overlay the droplet look on a dry skin map. I hate postwork, but it just needed a little drip somewhere in his hair, so I drew that in by hand and crossed my fingers that I'd get the lighting right. Heck if I know what that expression is all about, but I like it!