Dipper returns to Gravity Falls and meets again with Bill Cipher - except now Bill is the one who needs help. Dipper must choose what he is willing to sacrifice, and what balances the line between good and evil. Before, he had Mabel. Now, he is alone and no longer the sole owner of his mind.

Billdip fanfiction, its short and cute. Dipper and Mabel have to go back 'home' for school, and someone follows them there. (Might update every once in a while, if I come up with something new).

Desperate for love, Dipper Pines and Dipper Gleeful both make a deal with Bill and Will. What would happen if they meet each other? Reverse Dipper X Dipper (Dippercest). Thank you to TheEclipseOfBreak on YouTube for showing me this ship. DON'T LIKE? DON'T READ! Disclaimer: I do not own Gravity Falls

It's been 6 years since Bills defeat, Dipper and Mabel return to Gravity Falls for a new summer. But Dipper keeps being haunted by the demon in his dreams, he makes an unexpected pact with the demon. Which might have gone wrong for both of them. Warning: Smut content! (Human Bill)

After Dipper ends up sniffing a love flower, he and Bill end up sharing a special moment. Bill is determined to make it work out, but Dipper is persistent in staying with Pacifica instead. Will Bill and Dipper be together after comprising? Or will they all just end up sinking deeper... Bill x Dipper and some Dipper x Pacifica

It's exactly how it sounds. Bill and Dipper get it on. Mature content.