Olfo Part 4

Just a quick update.  I've started working on Olfo's back, the part not hit by the lamplight.  I wanted to go monochromatic with this and do it all in shades of blue-black.  Make it seem dark with perhaps a bit of moonlight giving some contrast to the shapes.  It's still pretty rough, I need to clean up a lot of the transitions.  I'm trying to decide what else it needs.  I'm thinking I should add a little more contrast in the back by taking the highlights up a bit.  I'd also like to do the few other metal parts like the 'dark' side of the dagger.  However that seems a bit too bright, so maybe bring that down with a couple dark glazes.  I'm open to suggestions and thoughts on what I should do with him.

The back was done with the same Black, Marine Teal, and Tanned Skin mix I used for the Praetor.  The 'dark' side of the dagger was done with the Scale75 NMM Steel paint set.  That set has 4 neutral grey colors which I used on the 'light' side and 4 blue-grey colors which I used on the 'dark' side.