Place this clip at the climax of a villain reveal, then follow it with a vine boom for impact, and use an anime wow just before the reveal to set up the surprise.
關於此聲音
This is Goku Black's deep, unhinged laugh, lasting just under five seconds, delivered in a slow, menacing voice that builds into a cold, triumphant cackle. It feels sinister and gleefully cruel, like a villain savouring a victory he already believes is won. The laugh comes from Dragon Ball Super, where he is the dark counterpart to Goku.