Atomic Skull uses a JLU Aquaman for the body base, the figure was cut completely in half at the torso to extend the body a bit more. A hand was added from a JLU Martian Manhunter. The upper part of the skull came from a 'Batman & Robin' movie figure, 'Frostbite'. I sculpted a lower jaw onto it and part of the back of the head. The flames are from a JLU Waverider. It is comprised of about 3 pieces, the main piece was hollowed out to insert the skull. A translucent enamel paint was used to make the 'green' look to the flames. His 'collar' and wrist cuffs are sculpted. This is a pretty big figure as JLU customs go, if you count the very tip of the flame on his head he's taller than Solomon Grundy and Doomsday.