Weirdness Wave

This is a story about Dipper
Dipper and Mabel are technically-teen twins who live in Piedmont California and, in their off time, Gravity Falls Oregon.
But you already know all this.
You already know that adventure waits for them at every turn.
But you don't know what that really means for them.
You don't know it could cost the their parents.
You probably don't know a lot of things that happened to the Pines Twins after their twelfth summer in Gravity Falls.
But you should know that, if you go looking for family, you might find it in the strangest places.
Even when you're broken or traumatized, or being hunted by the remnants o the worlds worst isosceles being.