Way back in the SDSU era, I wanted to see what I could make using some latex, plaster, and play-doh I had lying around from other films. I decided I could attempt to make a mask. I was inspired by the Green Goblin of the Peter Parker: Spider-Man series. So I sculpted the face onto the foam head you see here, molded it in plaster, cast it in latex, cut the result up (as the foam head is obviously too small), added some extra cheek space in latex, and voila!It's rough, it's green, and it works. I've yet to make a Goblin mask it's equal... and I've tried.
