M.F.S. office
The M.F.S. office was the building which served as the headquarters of the Multidimensional Finders Service, bought by the Man in Grey in Jenny Over-There's home universe (PROSE: The Tribulations of Jenny Over-There) and subsequently existing in multiple universes at once. (PROSE: A Series of Queer Events)
It was located in the middle of Wales. The interior, having been designed by the Man in Grey, was uniformly grey. (PROSE: Open Sourcing, COMIC: The Demon and the Butterfly) It had motion-activated lights. (PROSE: Workplace Reunion) The building was actually quite large: to be quite exact, Jenny Over-There worked in “the south-east south-west left left right centre office”. (PROSE: A Series of Queer Events) The Man in Gray once suggested that it was part of the Backrooms. (PROSE: Fragment: A & E)
The front door was once “blasted off its hinges” by a Null-entity posing as the video game villain Bonham. (PROSE: Who Laws the Lawyers?)