disney | movies | memes on Instagram: "This clip highlights one of the most iconic moments in Gravity Falls, from the Season 2 episode "Not What He Seems." It’s a masterclass in storytelling, bringing years of foreshadowing to a head in a single, emotional scene. The Big Reveal The "plot twist" referred to in the video is the revelation that Grunkle Stan has a twin brother. For the first season and a half, fans theorized about Stan’s true identity, fueled by small details like his license plate