"Colour your drawings with emotions, after you've done the outlines with logic"
So in the spirit (vaguely) of that. Here's the head of my character Jack (for the board game) drawn as Shakespeare. Excuse the roughness of it, it's just a quick sketch and it's not something that will be used in the final game anyway. I just did it for the lulz.
Time: From sketch to final PNG - 1 h
Yeah, it's a bit random. But then again, I've only slept 3 hours or so last night.