In the television show Castlevania, Dracula is the keeper of advanced scientific knowledge, which sometimes appears as magic.  His scientific acumen is so great that he trained his wife to be a doctor, his castle teleports, and he uses mirrors as both a communication device, and as a portable hole!  We explain these devices, as well as a morning star whip that makes monsters explode, the physiology of vampires, and the Infinite Corridor which can take people to the outer realms of hell.