Place it midway through a villain reveal sequence, after a teleport sound sets the entrance and before a Za Warudo time stop freezes the scene for the final reaction from your other characters.
이 사운드에 대해
This is a 13-second clip centred on Goku Black's unsettling smile, built around his calm, smug villain presence rather than a shout or attack. It gives listeners a tense, eerie feeling, like a threat delivered politely before a fight turns serious. The character comes from Dragon Ball Super's Future Trunks saga.