The bell toll comes from the entrance presentation of The Undertaker, the long-running professional wrestling character portrayed by Mark Calaway. Funeral imagery, darkness, smoke, and slow bell strikes helped establish the character’s supernatural persona. The toll became an instantly recognizable cue for his arrival and was later reused by fans in wrestling compilations, parody videos, reaction clips, and dramatic edits. It remains effective because one resonant strike can communicate danger, finality, or an approaching confrontation without requiring spoken context.