Captain Atom
This is my third wack at Captain Atom.  I was never happy with my 2 prior attempts.  I finally got it right with this one. I used a Green Lantern body and an Aquaman head. I removed the ring and briefs from the figure with my dremel.   I then spray painted him with a metallic silver paint.  I then painted Cap's boots, gloves, emblem and eyes with acrylic paint. I then sealed the figure with acrylic sealant.