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1. The Triangle Murders by orphan_account

   Fandoms: Gravity Falls  

   • Mature
   • Creator Chose Not To Use Archive Warnings, Graphic Depictions Of Violence
   • Gen
   • Work in Progress

   09 Sep 2019

   Tags

   • Creator Chose Not To Use Archive Warnings
   • Graphic Depictions Of Violence
   • Bill Cipher & Dipper Pines
   • Dipper Pines
   • Bill Cipher
   • Mabel Pines
   • Grunkle Stan | Stanley "Stanford" Pines
   • Candy Chiu
   • Grenda (Gravity Falls)
   • Pacifica Northwest
   • Other Additional Tags to Be Added
   • Adult Mabel Pines
   • Adult Dipper Pines
   • Aged-Up Character(s)
   • Detective!Mabel Pines
   • Older Pines Twins
   • Crime AU
   • serial killer au
   • Magic
   • demonic rituals
   • Crime Scenes
   • Blood and Violence
   • probably not a happy ending
   • Alternate Timelines
   • Alternate Universe - Canon Divergence
   • Human Bill Cipher
   • slight billdip
   • but its mostly just an unhealthy obsession
   • and one sided
   • Suicide
   • Character Death

   Summary

   To everyone's surprise, after college Mabel went on to become an agent for the FBI while her brother Dipper moved to Gravity Falls to run the shack alongside his great-uncle Stan. Currently following a series of murders, Mabel returns to Gravity Falls on less than ideal terms in order to investigate the latest victim. She hopes that with a little outside help from the closest person to her in the whole world, she can solve this case lickety-split. Can she catch a serial killer that's always two steps ahead and always watching?

   Language:

   English

   Words:

   19,760

   Chapters:

   12/?

   Comments:

   29

   Kudos:

   112

   Bookmarks:

   22

   Hits:

   3,044