So he just happened to have the mask?
So Ethan hunt just had a mask of the main villains right hand man? If the masks are so easy to come by why not have one of the main villian himself and fool all of his henchmen.!
shareGeez, what is your problem. You don't carry everything in your Lara Croft backpack like Cruise. I know I sure do! Even fake faces!
Regarding Cruise: He would've pulled out the main villian's face if he needed. The situation called for the right hand man face at that time.
Get on board, man!