Ghostface is the masked killer from the Scream films, brought into Mortal Kombat 1 as a guest fighter, where his quiet, taunting dialogue fits the game's roster of horror icons. The phrase works because it echoes his habit of toying with victims before disappearing, making a polite farewell sound like a warning. Since appearing in the game, the line has circulated among fighting-game fans and horror editors who use short villain voice clips for outros, reaction videos and Halloween content, keeping it useful long after its first playthroughs.