Place it at the exact reveal in a horror edit, after an Inception horn build, and follow it with the FNAF jumpscare scream for a second hit once viewers think the scare is over.
About this sound
The jumpscare audio from Five Nights at Mickey's runs for about five seconds and hits with a sudden, distorted scream layered over a harsh mechanical burst. It feels abrupt, tense and deliberately startling, like something lunging out of the dark without warning. The clip comes from the fan-made horror game inspired by Five Nights at Freddy's, where Mickey appears as the animatronic threat.