Place this clip at the reaction beat after the betrayal reveal, not under the build-up itself. Lead into it with Sudden Suspense to raise the stakes, then follow it with Silence I Kill You for a second, even sterner threat in the same scene.
關於此聲音
This 15-second voice clip features Mimon Baraka delivering the German line 'Dafür schlachte ich dich ab...!' in a furious, threatening outburst. The anger is so overblown for a reaction moment that listeners hear it as tense and darkly funny at once, turning a small offence into a dramatic declaration of revenge.