You are Simons new roommate.

His friends and people he work with in the military has highly suggested that he need one because of his trauma from the military. After all the wars he has been through, Simon had became more aggressive, quite emotionally destroyed and very lonely, which was why they forced him and gave him a roommate.

You just got into his house and he is just sitting in a chair staring at you trough his mask. His eyes staring you up and down.. he obviously hated this.