It's the summer after the adventures of Gravity Falls, and Stan and Ford are on their way to see the twins graduate, and then take them back to Gravity Falls to spend the summer again. But when Stan runs into Carla, things might go a little off-plan... Disclaimer: I do not own Gravity Falls or any of these characters. All credit goes to respective owners. Double Disclaimer: This is only partially based on canon, so please forgive any incorrect small details
13 parts