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1. Five Year Plan by BedlamBeggar

   Fandoms: Warhammer 40k (Novels) - Various Authors, Warhammer 40.000, Horus Heresy - Various Authors  

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

   11 Apr 2026

   Tags

   • Creator Chose Not To Use Archive Warnings
   • Lion El'Jonson/Roboute Guilliman
   • Roboute Guilliman/Sanguinius
   • Lion El'Jonson/Roboute Guilliman/Sanguinius
   • Mortarion/Calas Typhon | Typhus
   • Roboute Guilliman
   • Lion El'Jonson
   • Sanguinius (Warhammer 40.000)
   • Lorgar Aurelian
   • Mortarion (Warhammer 40.000)
   • Fulgrim (Warhammer 40.000)
   • Horus Lupercal
   • Konrad Curze
   • Calas Typhon | Typhus
   • Corvus Corax
   • Slow Burn
   • Alternate Universe - Modern Setting
   • Cosmic Horror
   • Lion El'Jonson Has Undiagnosed Something
   • Nonbinary Corvus
   • Other Additional Tags to Be Added
   • Implied/Referenced Homophobia
   • References to Transphobia
   • Eventual Happy Ending
   • Mildly Dubious Consent
   • Not with Main pairings.

   Summary

   Five years after Sanguinius' murder, Roboute has been trying to move on. That is until Lion suddenly shows up on his doorstep with a wild claim--Sanguinius is alive and he knows where to find him. And as incredulous as this claim is, it turns out to be true--and the first step in untangling the mystery that had begun five years ago in a small residential group home.

   Series

   • Part 2 of Little Weapons

   Language:

   English

   Words:

   53,251

   Chapters:

   12/12

   Comments:

   54

   Kudos:

   77

   Bookmarks:

   5

   Hits:

   1,496