Big numero uno

This guy is basically me trying to work up a semi-rusted metal texture that might be found on an aging robot. I'm always intrigued by decaying technology and the dented automaton to left is one take on that theme. Not quite a finished piece but I pulled it out of the gutter and it looks decent.

The name "peacebot" is from a concept me and a buddy worked on some time ago. The robot is the most malevolent, unfeeling and agressive thing and yet it is marketed as "Peace-Bot 5000". All it ever does is crush skulls.