Mordor Uruk captain

If I was in charge of the NEXT Middle Earth Shadow game, I would probably try to make the enemies even more diverse. Sure, the emphasis is on Peej's style, but after going through the various official illustrations, as well as the cartoons from the 70s and Rankin Bass, I would probably go to artists like you and others for ideas. 
Although it probably would be too much of a chaotic mess to try to make a sea of all these styles bouncing off of each other and making mixed shades in between, at least the odd alternative styles would make for a good individual Orc/Uruk captain or 2 to slay, even if the vast majority of regular enemies had to look of a certain breed.