A/N: My new story idea! this chapter is just the prologue to set up the story. I don't own anything you recognize as canon (especially the plot and the characters).
Fourteen-year-old Sam has lived in Gravity Falls her whole life. Her parents have lived here their whole lives as well. Sam's summer plans involved going to the lake, mall, arcade, pool, mini-golf, and Pioneer Day with her little brother, Jack. Just like every summer. This year, though, some new kids have come to town. And messed with the delicate balance of things.
Sure, things were a little weird before, but now there's an apocalypse? Sam thinks the cause might be Dipper and Mabel Pines's sudden appearances in the town, but it's probably just a coincidence, right? At least she's not them.
A/N: Yes, this was short. Since it's a lot, and I don't want to take too long to update, I'm going to split each season in half, just like when the episodes aired. So this chapter will be up to S1E10, "Fight Fighters". Ch 2 will be through "Gideon Rises". Ch 3 will end on "Not What He Seems", and ch 4 will be from "Tale of Two Stans" to S2E16, "Roadside Attraction". I'll do chapter 5 with Weirdmaggedon as a whole, because it really takes place over only a few days, according to Journal 3. Maybe there'll be an epilogue. Maybe a realization/theory. Not sure yet. But be warned, I don't have an update schedule, so there's no way to know when I'll update next. Thanks for reading!