H1 GALLERY pic Question

Can anyone here please give an explaination for what is going on in this photo?
http://www.michael-myers.net/myersgallery/v/screenused/H12/PDVD_001.JPG.html
Is this the Hero and a 2nd Stunt mask?
thanks,
Kirk

Behind the scene shot with the hero on the left & stunt mask on the right.

and if im correct thats the stunt mask used in both the unmasking scene and the schoolyard scene.

Yea I wonder how many times that stunt mask was used, and for what scenes.

I didnt know their was a stunt mask since the budget was limited I believe that pic is of John and Nick I was told that after the movie at a party most everyone wore a converted 75 K.