A head for MPG-09 Super Ginrai/Powermaster Optimus Prime, based on the 80's Marvel comic art by Andrew Wildman. No modifications to the base figure are needed, this slides on and off of the neck block like the figure's stock heads.
I matched the blue color with a mixture of Mr Color #80 Cobalt Blue, #2 Black, and #174 Fluorescent Pink sprayed over a black surfacer. I painted the eyes with #79 Shine Red, and the faceplate with SM-201 Super Fine Silver 2. The face itself is the same grey mixture I used for my FansHobby Archenemy head: White and black with a bit of Magenta pigment added.