- "I can hear the Weaver through the walls. Son of a bitch is gloating, I know it."
- – Demian Lin to Rory Manion [src]
Demian Linn is a researcher working in Psychotronics. In one of the emails he states that he manages to leave his Morgue keycard inside the Morgue and asks Annalise Gallegos for help.
During the Typhon outbreak, Linn seals himself up inside the Psychatronics Material Extraction lab armory. He later contacts Rory Manion asking how he's holding up. The two then decide to escape to Arboretum through G.U.T.S..