I was quite fond of the Gollum metaphor and I wanted to take it a step further so I got an idea from contemporary artist Richard Prince to draw on top of the pictures that I used for drawing reference.  This is the picture from Prince.

Here it looks like he took a photograph of some kind of tribes person and put collage and marker on top of it for humorous effect.  I wanted to do something similar with the Gollum photocopies.

I think these are more effective than the pen drawing and the etching I did a while ago.  They're simplistic yet they convey the message I want to put out there.