Hoenn has trumpets.

This story takes place if Mabel was never trapped in a a bubble and if she, Soos, Wendy and Dipper were all captured by Bill and taken prisoner. You'll read about how Bill turns Dipper into a creature of the night so that he can torture him into joining him. Will Mabel let her brother go full beast, or will she try to save her fading twin from his fate? AN: The main story ends, but there's a part with some oc's that you can choose to read or skip.

Definition of Semblance: The state of being somewhat like something but not truly or fully the same thing. With the Pines family tricked, and wary of each other, Bill Cipher puts together a plan to merge Reality with the dreaded Nightmare Realm using the Rift. However, things don't go exactly as planned. (Disclaimer: Gravity Falls does not belong to me. It belongs to the fabulous Alex Hirsch, as well as Disney.) (Based on the Gravity Falls Transcendence AU)