cool sauce, bro
I founde them!I'm lovin' all the different hues in the wood. The texture looks great, too-- did you hand-paint it, or is it from a photo?
The wood texture is a black and white overlay layer for the most part. After I painted everything to get the values/colors I wanted, I just slapped those texture overlays in there, and did some minor tweaking :).
dang son! those ninjas are awesome! I like the way you did the lighting in this painting, it looks so real.