Wolfman: Is wearing an obvious Wolf costume, insists he is a Wolfman despite it being obvious that he is wearing a costume.
Traits: Attempts to do things a Wolfman might do in order to convince others he is truly a Wolfman. The man underneath the costume a mystery to all. 
Secret: The Wolfman is actually a REAL Wolfman wearing a Wolfman costume. He hides this secret zealously, by claiming that the Wolf costume is in fact his real face. Everyone just assumes he's a regular man under the costume.