The Character Portrait: Sculpting the Alien Mystic - ZBrush Creature Design: Creating Dynamic Concept Imagery for Film and Games - page 102

Always be thinking while you work, and whenever possible make changes for a reason. Have
a clear idea in your mind of where you are headed as opposed to blindly moving shapes until
it “looks right.” Starting with a clear and basic graphic idea of the character will be a huge
benefit to the process.
Figure 2-47: See the DVD or download files for extra materials on the Centipede Magus character design
seen here.