The rasping breath is the signature sound of Darth Vader, the masked villain from Star Wars, created to make his presence felt even before he speaks. Clips of the breathing have circulated for years on soundboards, in fan edits and in short videos, where the sound alone is enough to identify the character. Its popularity has lasted because it works as instant shorthand for power, menace and parody, letting creators borrow the weight of a famous film villain for a few seconds at a time.