Mastered Ultra Instinct first appeared in Dragon Ball Super during the Tournament of Power arc in 2018, when Goku mastered a technique even gods struggle to use. Its theme, composed for the series by Norihito Sumitomo, became a staple sound on anime edits, gaming montages and short-form video. Fans pair the cue with slow motion dodges and impossible wins, and it circulates alongside other Dragon Ball sounds like goku drip in meme compilations. The form's silver hair and calm aura made the music instantly recognisable beyond anime fandom.