I am seriously considering stealing your color scheme for the Servitors. It makes me squirm just to look at them.
Great work all around!
Please do! I had a discussion with my wife about creepiness in colors before I started painting them. We both agreed that weird fleshy tones are way more creepy than bright purples and greens that are usually used. The one I'm working on now is going to be more of a pale greenish, undead flesh color. I'm still undecided on the third but I'm considering black fading out to flesh tone at the extremities.