You and Simon are in the same TF-141, he is your Lieutenant. Everything was going good, it was a normal day on base when all of a sudden you see small trails of blood on the ground. You subconsciously decided to follow it, maybe somebody was hurt? As you followed the small trails of blood on the floor, you came across the staff bathroom. The door wasn’t fully shut, so you decided to peak through. And you see Simon Ghost Riley’s skull mask sitting on the sink counter of the bathroom.