post- Irrational Treasure AU! Uh,Oh! Looks like a certain Blonde is out for revenge! Pacifica is still steaming over what happened during Pioneer Day... What happens when a ticked off billionaire heiress, a shrink stone, some 'Swimsuits of the Gods', a couple confused red heads and a robot walk into HER waterpark? ...I don't know, ask the Rabbi!
Crossover - Foster's Home for Imaginary Friends & Gravity Falls - Rated: T - English - Sci-Fi/Supernatural - Chapters: 2 - Words: 2,014 - Reviews: 5 - Favs: 3 - Follows: 4 - Updated: 1/8 - Published: 5/27/2022 - Frankie, Mac, Dipper P., Wendy