Spooky Space Kook has only one POP action figure in his effigy! Character very present in Scooby-Doo, we can hope to see Funko offer more Spooky Space Kook action figures. In the meantime you can still complete your collection of POPs from the same universe with Scooby-Doo, of Shaggy Rogers or the ones of Velma Dinkley.