Place it just before the reveal of the strange character, then follow it with Bruh, and finish with Oh My God Meme when the identification finally lands in the edit.
Über diesen Sound
This is a very short spoken clip, lasting about one second, built around the question 'Is that a gubby?' in a bright, curious voice that rises as if spotting something unexpected. It feels playful and lightly baffled, like a quick double-take turned into a joke, and it works best as a tiny burst of confusion rather than a serious question.