One of my Resurrection Aliens got water damaged in storage so I opened it up and gave him a paint job. Flat black base coat, dry brush gray with bone highlights, mithral silver for teeth and nails, formula P3 armor wash. The head was the tricky part, but I like the way it turned out, I used really watered down bone to create the basic shapes, then used the armor wash over that, then finally mixed some armor wash with a high gloss clear coat to top it off, which gave it a nice 3d effect.