Goku Black is the villainous counterpart of Goku in Dragon Ball Super, introduced during the Future Trunks saga as a god-like enemy wearing Goku's face. His calm, smiling menace became one of the character's defining traits, contrasting sharply with Goku's heroic personality. Clips of his laugh and smile spread through anime edits, TikTok videos, and meme compilations, where fans reuse the moment to signal arrogance, betrayal, or a dark twist. That contrast keeps the sound instantly recognisable even for viewers who have not watched the full arc.