Funken

Some concept art for robot characters based on spray cans. I tried to give them a very ghetto look, hence the hoodies, street headgear, sunglasses-like eyes and graffiti markings on their faces.
Made entirely in Photoshop. Shading was done with opacity on layers with black lines applied where shading is needed and textures were done by filling the color layers with a pattern on a separate layer and putting that layer on the Overlay mode.