Here's a few pics of my Tarkin after tweaking the paint job on him a little. I lightened and grayed up the skin tone, made his eyes a lighter blue, reddened the eyelids and bags under his eyes, and grayed up his hair (actually using more of a light grayish brown).
Unfortunately my dioder lights are giving him a slightly blueish cast, so just ignore that part.
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I also got tired of his little cylinder things sliding around, so I glued them onto a bit of styrene to keep them in place.
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