Bzik would have his protocols hardbound.
I tried a couple things in this comic. The background is one continuous drawing, with a fisheye perspective; each panel uses only one section of the whole drawing. So, if this were animated, the different shots could be transitioned with panning.
I tried to maintain a tighter color scheme in the backgrounds, as well. Everything is a tint or shade of only two different hues.
Finally, I tried to shade quickly, by cutting away from a mask with a soft eraser. The mask darkens only the figures; cutting away creates highlights. I’ve used similar methods before for shading, but this time I wanted to see if the effect read well with very quick, simple cuts. I’m not sure it does. Maybe I just have to further refine the technique.