It's been 5 years since the twins left Gravity Falls. Dipper came back for the Summer. Stan and Ford are on their way back from sailing and Mabel is on her way with her new boyfriend. Dipper is left to run the shack when he gets there. But something happened. "Dipper! I'm here! Dipper? DIPPER?!" And Bill is awakening. Something no one knew. And Bill had a plan. And he could use Dipper for it. What will happen? I OWN NOTHING!! And this is my first Gravity Falls Fanfic so enjoy! Book 1: You are Here! Book 2: If Time Could Reverse Book 3: The Monster In Me