Teen Wolf/Doctor Who
Humans can’t remember the Silence, what few there are left. Derek thought they were the shape shifter equivalent of the bogeyman until New York. He only saw a few there; like scavengers, parasites. They cross the streets to avoid werewolves, like someone that owes you money.
Derek thought none would never come to Beacon Hills but he’s glad one did.
Stiles will get paranoid or ill or (knowing Stiles) figure it out if it goes on too long. He has been astonished by and examined their prisoner three times. One more and Derek’s veneer might crack from the suppressed laughter.