Demons like Bill Cipher are not what you would expect, they need a true form to appear like they do. They need a human. Bill Cipher, a Victorian boy, was in the wrong place at the wrong time. He was taken and for years trapped, all he could do was watch the demon. However when Weirdmaggedon ended, the boy was freed and the real Bill Cipher was revealed.
Rated: K+ - English - Adventure/Hurt/Comfort - Chapters: 4 - Words: 4,186 - Reviews: 23 - Favs: 24 - Follows: 28 - Updated: 9/13/2016 - Published: 4/19/2016 - Dipper P., Mabel P., Bill, Grunkle Ford