suspicious character (person, figure)

Exploration Stage: Hidden Row
From: Detective
Description: We need to find out what the connection is between this guy and the shadow cult. We also need to find out why he left things at the homes of the residents and why those five were chosen... Hey, it looks like the female hunter's decoction helped her regain consciousness. I'm sure a lot of things will come to light soon. In the meantime, let's take a look at this guy's ID.
Completed: That's a hell of a lot of paperwork. Is this guy a journalist? Or maybe he's a doctor... or a lawyer. Hey, these are all fakes! Well done... the photos are all the same, but the names are different on each document. Which one is this guy's real name? Who the hell is this guy?