This is where I got lazy and didn't take pictures of ever step, so I'll walk you through it.
The metal areas were painted with Boltgun Metal, Badab Black, and Platemail Metal.
The skin tone is Tallarn Flesh with a Ogryn Flesh wash. I still need to highlight the face with Dwarf Flesh and Elf Flesh. Bestial Brown was then applied to all the areas which are bones, bleached bone was painted over. Then a liberal wash of Dark Tone was added.
Hope you guys like it, more pictures are on the way!