Zbrush - Rock Assignment

Here's the reference for my zbrush rock assignment. I chose stibnite as my "rock." The combination of white limestone-like rock and reflective metallic extrusions made recreating this guy a fun challenge.

The final presentation sheet! The render came out really well and provided a substantial enough base to work on top of. Because I'm using zbrush as a tool for concept design I also incorporated several photoshop trickeries. I first composited the depth and shadow renders. Then I masked in the two different materials types (gun black metal and white tombstone). Finally I blended in some photo textures and painted up the finishing touches for lighting/color.