[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

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 now Dipper is powerless as Bill takes control. The more insane things Bill makes him do, the more demented the boy becomes... ∆ 3rd place winner of The Spring Gravity Falls Wattys, Dipper category! ∆ (Written circa 2015/2016) Newly Edited for grammar mistakes