Gravity Falls had always been weird, but after the Pines twins arrived, things got weirder. Monster sightings were getting reported. People almost died. And the Falls was temporarily taken over by a triangle. The twins left and everything went back to somewhat normal. (Y/n) Southeast had moved in with her overly-spoiled cousin shortly after all of this happened. Five years later the Twins come back, but not before a strange demon crosses (Y/n)'s path with a hotter, more attractive form, seeking to take over the world once again. Hiyo Kiddos! Winnie here with my first Gravity Falls fic in awhile! If I do end up finishing the book, I'll write either a prequel or a sequel, depending on what the readers want.