Alex Hirsch owns Gravity Falls and that story and those characters. You are owned by you! Grunkel Stan and Ford have been hunting a Avian(or winged humans) named (Y/N) for a month now, unsure if they pose a threat to them or not. Now 18, Dipper and Mabel return and join Stan and Ford in the hunt. Although once Dipper meets (Y/N) he realizes they where wrong about them. Cover by @KimmiePines created the cover, and is helping me write the book! The art of dipper used belong to Gabbi, I can't find the original post.