16 year old (Y/n) has just moved to Gravity Falls, Oregon, into her dead mom's house, with her dad. Almost immediately after she moves in, she meets Mabel Pines, an energetic, friendly 16 year old teen, and her twin brother, Dipper. Dipper almost instantly decides his attitude towards (Y/n); he hates her. Along with her confusion surrounding Dipper's behavior, she finds her mother's old journal, full of pages of a mysterious demon, Bill. Will (Y/n) manage to befriend Dipper in time to defeat Bill, or is hopeless? (ALSO LETS JUST PRETEND THAT THE ADVENTURES NEVER HAPPENED FROM THE ORIGINAL SERIES, BUT SOMEHOW THE TIMELINE STILL MAKES SENSE, AND THEY SAVED FORD, BUT BILL WASN'T DEFEATED, IDK MAN JUST ROLL WITH IT)