How did you summon the man in the raven mask?
Hes in a secret room inside the asylum next to one of the mannequins. there should be a note inside your house next to the quest board that tells you which mannequin specifically
I've been to the mental hospital all over, but I can't find the secret room. Please let me know where he is
press the up-arrow key to the left of the mannequin named Harleen.
After clearing Shepherd Residence, I got a hint to find Blight on a note left at home.