Arcus Demon.

The underlying makeup to all this was admittedly a bit of a mess. There were quite a few unexpected flaws and issues, occurring both before and after application, so I had to do quite a bit of photo shopping to fix it all up.

The main idea behind the whole shoot wasn't so much the prosthetics, but a totally random, unplanned multi-coloured paint job. I just picked (unintentionally, a full spectrum of yellow to purple) and randomly picked a colour and started painting spots and just filling it in as I went.