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1. Dirty Little Secret by iandenial

   Fandoms: Thunderbolts (Movie 2025), Marvel Cinematic Universe  

   • Not Rated
   • Creator Chose Not To Use Archive Warnings
   • M/M
   • Work in Progress

   16 May 2026

   Tags

   • Creator Chose Not To Use Archive Warnings
   • James "Bucky" Barnes/John Walker
   • John Walker (Marvel)
   • James "Bucky" Barnes
   • Ava Starr
   • Yelena Belova
   • Alexei Shostakov
   • Robert "Bob" Reynolds (Marvel)
   • Obsessive Behavior
   • Winter Soldier Bucky Barnes
   • Pining Bucky Barnes
   • Bucky Barnes and The Winter Soldier Have Separate Bodies
   • Void Shenanigans Cause The Winter Soldier To Split From Bucky
   • Protective John Walker (Marvel)

   Summary

   When John discovers that the Watchtower has a killer assassin as a secret resident, he has to keep the truth from reaching his teammates. What he doesn't expect is for this assassin to have a strange fixation on him in particular.

   Or

   The Winter Soldier splits from Bucky and becomes obsessed with John.

   Language:

   English

   Words:

   4,021

   Chapters:

   2/?

   Comments:

   10

   Kudos:

   58

   Bookmarks:

   8

   Hits:

   619