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1. Fate, Ever-Stagnant | Armin x Reader by NotCalliope

   Fandoms: Shingeki no Kyojin | Attack on Titan  

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

   17 Feb 2026

   Tags

   • Graphic Depictions Of Violence
   • Creator Chose Not To Use Archive Warnings
   • Armin Arlert/Reader
   • Eren Yeager & Reader
   • Levi Ackerman & Reader
   • Hange Zoë & Reader
   • Mikasa Ackerman & Reader
   • Levi Ackerman
   • Eren Yeager
   • Mikasa Ackerman
   • Armin Arlert
   • Grisha Yeager
   • Carla Yeager
   • Sasha Blouse
   • Hange Zoë
   • Reiner Braun
   • Bertolt Hoover
   • Annie Leonhart
   • Connie Springer
   • Jean Kirstein
   • Marco Bott
   • Erwin Smith
   • Background Relationships
   • do we really have free will?
   • Philosophy
   • Psychology
   • Physics
   • Existential Crisis
   • Reader-Insert
   • Sibling Rivalry
   • Friendship/Love
   • long story
   • Slow Burn
   • Fluff and Angst
   • The whole plot is basically just straight out of a philosophy debate class
   • Blood and Gore
   • Injury
   • Graphic Description of Corpses
   • Sibling Bonding
   • Sad and Sweet
   • Wholesome
   • Messy eating
   • vivid imagery
   • Dw yall I’m stubborn and this fic is getting finished
   • Canon Compliant
   • Swearing
   • longfic
   • Yearning
   • First Kiss
   • Love Confessions
   • Shingeki no Kyojin | Attack on Titan Anime Spoilers
   • Eren Yeager & Reader Are Siblings
   • Shiganshina Trio
   • Graphic eating
   • Canon Divergence
   • No Smut
   • Adoption

   Summary

   Like a river with a determined flow, fate charts a course that seems inevitable. It is an ever-watchful force, unwavering and constant. It orchestrates moments of both joy and despair with meticulous precision, always adhering to its plan.
   Yet, within fate's currents, can flickers of free-will be found?

   Y/n and her twin brother Eren Jäger, after that fateful day in Shiganshina when they lost everything they once knew, embark on a path that seems pre-determined from the start. Fate doesn’t hesitate to throw everything at them: friends, relationships, new-found purpose, and many trials and tribulations. Yet in the end, it all boils down to one single, pivotal moment. A decision neither of them are ready for.

   Are their actions really set in stone, or do they have agency over their lives after all?
   Awaiting you is a story of Agency vs. Determinism.

    *CURRENTLY RE-EDITING*

   ⚠️ Mature Content: Graphic depictions of violence, strong language, vivid imagery, mental illness

   *I do not own Attack on titan, nor any characters from the show. They belong to their rightful owner Hajime Isayama.*

   Language:

   English

   Words:

   127,936

   Chapters:

   32/200

   Comments:

   147

   Kudos:

   151

   Bookmarks:

   19

   Hits:

   2,790