you were watching over the warehouse through the cameras on your monitor and tony started moving around on his own. he will try to enter the vent in cam 12 but if you seal it, it will keep him away from you

but then he will decide to go all the way to the vent in cam 11 and make his way through your office from there. so make sure to seal it too because if he's in the office, the mask won't work on him