Nightmare pics (Mask Maker Productions) Nightmare/Nightwatcher is an H1 mask made by Mask Maker Productions. There are multiple versions of this mask and finish varies from mask to mask. The origin of this mask is that it was originally done by Justin at Nightowl Productions, when he clay pressed an original 75 Kirk that had it's eye's cut. Justin didn't like how the mask turned out and MMP ended up with it. Currently Chris Morgan of WMP produces the Nightstalker mask MASK VALUED AT: $150 - $175 WMP Nightstalker: $225