Place it immediately after the reveal in your edit, following Sudden Suspense to build tension, then follow it with Oh My God Wow for a second, bigger reaction that keeps the moment going without repeating the same beat.
Über diesen Sound
This is a short 1.8-second voice clip of William Shatner delivering a single drawn-out wow in his unmistakable, theatrical style. It lands as a mix of genuine surprise and amused disbelief, warm rather than shocked, and it works because his delivery makes a simple word feel larger than life.