This sound is the famous theme widely associated with Mortal Kombat and often recognized from the track "Techno Syndrome," which became closely tied to the franchise in the 1990s. Online, short cuts of the song spread through game edits, parody fight intros and matchup memes because the opening instantly signals combat and hype. It remains popular because viewers recognize it within seconds, and the beat makes almost any faceoff, challenge or character reveal feel bigger than it really is.