Bound To You (Gravity Falls Fanfiction)

(DISCONTINUED)
Dipper and Mabel Pines, both now seventeen, have been allowed by their parents to live in Gravity Falls with Stanley and Stanford Pines for their last year of school. The twins are overly excited to be able to come back to Gravity Falls after all these years, but all may not go well for Dipper who begins to have terrible nightmares...
And Dipper's life falls apart after a certain demonic triangle shows up to ruin everything.
(Cover drawn by varaena on Instagram!)