From Trick or Treat Studios. Trick or Treat Studios is proud to present the officially licensed, Mortal Kombat: Sub Zero Mask. Sculpted based on Sub Zero from the incredible Video Game Mortal Kombat 9. In order to retain every detail of Sub Zero captured in Brad Zonka's amazing sculpt we made this mask using injection molded plastic, includes straps for the perfect fit. Get yourself the Sub-Zero Mask and freeze your friends this Halloween night!