∆°Dipper pines🌲📐°

A year has passed since the Weirdmageddon incident in Gravity Falls, Dipper and Mabel returned to Gravity Falls again this year to visit their great-uncles and spend summer vacation in the town. None of the Pines family, apart from Ford (since he had a supernatural energy detecting device and was already suspicious), knew of Bill's return, or even that he was still alive. One day, while Dipper was lying on the floor of his room, graphing different measurements for one of his investigations, he hears a voice...