While I was designing the “crawlers”, the characters that play an antagonist role into the Butterfly City realm, I realized that there was a rich aesthetic value during the cg process. So I stopped for a moment and started focusing on what was going on graphical wise with some of my wireframe models or my quick renders, and decided then to make these sort of Designer’s sheets, showing some of those quick visual perceptions but rather much graphically enhanced, observing the fact that I wasn't intending for them to be a document of trust about the technical process of rendering but a aesthetical composition of its own instead, with its own visual richness far apart from the actual 3d process it was taken from.