MIST1021/BNJMNBRGMN-THE_THINGS_IN_THE_WALLS

 Mistigram: "Things in the Walls" is a Lovecraftian #PETSCII illustration drawn by @bnjmnbrgmn (aka Bema), included in the spooky MIST1021 artpack collection and also in the #Commodore64 "The Nameless PETSCII" slideshow released the following month.