Hercules story concept art by Andy Gaskill.
Because Hercules is young and untrained, he cannot control his own strength. This drawing shows how people shun him, even in a crowded marketplace. Notice the mother rushing her son away from Herc and the people peeking out from behind the pillars.
Not only does this concept piece explore this story beat, but it also hints at the colors and rich details of the location. Beautiful. I believe Andy did this with colored pencils.
(The actual image is much bigger than my scanner permits)