Episode 19 and a while ago I said Quadratum was a prison — and the trailer, rather than correcting me, answered. In this episode I walk back through the theory against the new footage: why Traverse Town appears for people in need of refuge while Quadratum collects people who shouldn't be there at all, the FNAF 6 parallel of everyone being summoned into one labyrinth, the narrator's strange declaration that darkness had no concept there before it came with us, the Darkside whose Quadratum form is all wires and sinew and data-cable tendons, the Darknesses that turn out to be hollow shells and marionette approximations, and why a city — familiar, rote, day-in-day-out — is exactly what you'd build if you wanted a trap nobody checks the walls of. Plus the freeze-frame of Sigurd smiling next to a Darkside he clearly doesn't consider a threat, and what  ...