Some done before, with a new twist. Took the Silvermane head that came with Speed Demon, gave him a brown paint wash to bring out the sculpted wrinkles, and popped him on a bootleg Ultron body. The Ultron bootleg knocks off the head and limbs from the Iron Monger wave Ultron, with the torso of the Mark 42/43 Iron Man. Originally the body had a much more flat silver color with some red details sprayed on. What I did was cover the whole figure in black paint, then in metallic silver paint, with some glossy red to bring out certain details.

Paints used were:
Anita's acrylic black, and brown for the paint wash
Americana satin metallic silver
Americana gloss enamel red