Put it right after the reveal in your edit, letting Sudden Suspense build the tension first and then following this clip with Oh My God Wow to stretch the reaction further. Keep it as the first response in a chain of surprise sounds, before any laughter or celebration takes over the scene.
Bu Ses Hakkında
This is a very short spoken reaction clip, lasting just over a second, built around the Portuguese exclamation 'Ai caraca.' A single voice delivers it in one quick burst, with no music or extra effects behind it. It feels startled and amused at once, like a sudden, good-natured gasp at something unexpected, and it works best as an instant, light-hearted response.