This was one of the warm up drawings that I did for the caricature gig I did last Saturday as well as one of my early tests with a new technique I am trying.
With this I added a simple color layer and had the layer in color mode. I think I need to go crazy with the grey tones to make this work better.
I added a few more layers and played with the modes and it came out like this; it was pretty much what I wanted it when I started working on it and it's fun to play with. Looking forward to doing more with this technique.