Trick or Treat Studios is proud to present the Official The Killer Klowns From Outer Space Fatso Halloween Mask! Sculpted by Tom Devlin, this is without a doubt the most screen accurate Killer Klown Fatso Mask ever produced. Using countless screen shots and numberous pictures of the actual screen masks which we took at Monsterpalooza, Tom included every detail of our favorite Killer Klown From Outer Space.