Just a test to see if i could do a nice 3d looking graffiti piece all in digital 2d without a rough paper copy. It says "HEM" . I started by making a general solid flat shape in z-brush. i then opened that in painter for a little while to do the rough work and took it into photoshop for the majority of the time.

The character i also started in zbrush with random flat shapes, into painter than photoshop