ON PERMANENT HOLD Mabel is dared to summon a demon, but what happens when one really shows up? I do not own Gravity Falls or any of its characters (unfortunately).

Danny is a time traveler in 207012 and second in command under Clockwork, who he has been apprenticed by for the past fifty years operating Time Headquarters. When Danny finds out about Blendin Blandin's mistakes with Gravity Falls, he decides to go there himself and try to set the timeline right, but he gets more than be bargained for. A lot more.

THIS STORY IS INCOMPLETE AND WILL NOT BE UPDATED. After Dipper's encounter with Bill Cipher, a dream demon, strange things start happening to him and the other residents of Gravity Falls.