The lost twin of Gravity Falls

Stanford Pines had gone missing in the early month of 1982. But when all hope seems lost, the reporter who shares his face comes to town. But does he know his brother well enough to find him? (I do not own Gravity Falls or the characters. This is simply an AU)

The Blue Flame | Billdip {A Gravity Falls based story}

[COMPLETED] This was Dipper and Mabel's 3rd summer in Gravity Falls. They where both sixteen years old. It started out as a pretty normal summer until the Pines family started finding evidence of Bill's existence. Is Bill really back? What is he planning? Find out in my story! Hope you enjoy

Demented (Gravity Falls)

Dipper Pines is sent to the small town of Gravity Falls for the summer. But little does he know is that Bill Cipher, a dream demon, has been watching him. When Bill journey's into Dipper's mind in an attempt to try to get him to summon him in the real world it works, much to his delight. A dangerous deal is made, and...