Superman debuted in Action Comics in 1938, created by Jerry Siegel and Joe Shuster, and became one of the most recognisable superheroes in comics, radio, television and film. Short heroic cues linked to the character have circulated online for years as reaction audio and editing stings. On soundboards and in short form video, this clip works as shorthand for strength, rescue and confidence, so creators reuse it whenever a normal moment needs an exaggerated heroic twist without explaining the joke.