Put this clip at the very end of a fight edit, after the winning hit. Start the sequence with the enemy spotted sound to build the confrontation, add a FNAF jumpscare scream on the impact, then close with this laugh as the final punctuation before the next clip.
About this sound
This clip is Shao Kahn's deep, echoing villain laugh, a short burst of booming cackle lasting just under three seconds. It feels smug, menacing and darkly funny, like a boss gloating after crushing his opponent. The laugh comes from Shao Kahn, the tyrant emperor of Outworld in the Mortal Kombat fighting games.