Archive of Our Own ^beta

Works which have used it as a tag:

• INFERNUM EST ALIIS by Aziracon

  Fandoms: Back to the Future (Movies)  

  • Explicit
  • Graphic Depictions Of Violence, Rape/Non-Con, Underage Sex
  • M/M
  • Complete Work

  12 Sep 2025

  Tags

  • Graphic Depictions Of Violence
  • Rape/Non-Con
  • Underage Sex
  • Emmett "Doc" Brown/Marty McFly
  • Marty McFly/Biff Tannen
  • Emmett "Doc" Brown
  • Marty McFly
  • Biff Tannen
  • Lorraine Baines McFly
  • Linda McFly
  • Underage Rape/Non-con
  • Anal Sex
  • Non-Consensual Drug Use
  • Alternate 1985 (Back to the Future)
  • Size Difference
  • Pet Names
  • Creampie
  • Underage Masturbation
  • Underage Sex - Freeform
  • (Doc is ruining Marty but lovingly)
  • Other Additional Tags to Be Added
  • Dead Dove: Do Not Eat
  • (Marty is 14 in this)
  • (it gets worse every new fanfic of this AU)
  • Loss of Virginity
  • Blood and Injury
  • Belly Bulge
  • Bruises
  • Nipple Licking
  • Praise Kink
  • Emotional Manipulation
  • (the biff/marty tag is for chapter 2)
  • (because it's not fun if there's only doc being a monster with that boy)
  • Stockholm Syndrome
  • Drunk Sex
  • Forced Masturbation
  • Death Threats
  • Father/Son Incest
  • Step-parents
  • (it's step family incest but idc)
  • Drug Addiction

  Summary

  The origins. Here's how everything began between Doc and Marty in 1985A. It isn't pretty in the present, it wasn't either in the past. You can even blame it on Biff Tannen.

  Marty didn't deserve such a fate.

  Series

  • Part 5 of Hell Valley 一 1985A (NSFW AU)

  Language:

  English

  Words:

  10,924

  Chapters:

  2/2

  Comments:

  9

  Kudos:

  5

  Bookmarks:

  1

  Hits:

  506