Whoa, this actually sounds like fun...
Name: Pete Elstrot
Appearence: Short, pale skin, blue eyes, very thin
Ehhmm... Condition: Unknown... Believes he is Trent Reznor. His voice also sounds exactly like Trent's. He is actually very intelligent, and was a well-known physicist before his "identity change", when he was admitted to the mental hospital by his mother. As a child, doctors were fascinated with his uncanny musical ability, and his even more unusual ability to immitate practically any person's voice perfectly. Then he started listening to too much NIN, and, well, things went from there...
Pete sat in the cafeteria, pondering a bite of food. He wondered to himself how long it would take the doctors to decide he wasn't insane. Once they found out how his singing voice sounded, they surely would realize that he really was Trent Reznor. Anybody could see that.