Savages on the Move

I almost put this in my scrap pile, but I like it well enough and I think it contributes quite a bit to the description of my Dystopia. These are the (what I've been calling) "savage" proles and demonstrate how I picture them moving.

They may be a little overdeveloped though. Not too sure about that...

Technique-wise, this was a ballpoint pen drawing from my sketchbook that I photoshopped a bit (I added gradation and singled out the figures from the page a bit more). I still consider it "traditional" though in that the dominant element is the drawing itself.

As always, I appreciate feedback on how you read this image ^_^.