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1. Jus Ad Bellum by grapejuice vash (bigbaras2)

   Fandoms: Trigun Stampede (Anime 2023), Trigun (Anime & Manga 1995-2008), Trigun Stampede & Trigun Stargaze (Anime 2023-2026)  

   • Explicit
   • Graphic Depictions Of Violence
   • M/M
   • Work in Progress

   27 Apr 2026

   Tags

   • Graphic Depictions Of Violence
   • Millions Knives/Vash the Stampede (Trigun)
   • Millions Knives (Trigun)
   • Vash the Stampede (Trigun)
   • Nicholas D. Wolfwood
   • Meryl Stryfe
   • Livio the Double Fang (Trigun)
   • Alpha/Beta/Omega Dynamics
   • Mating Cycles/In Heat
   • Mating Bites
   • Mating Rituals
   • Alternate Universe - Science Fiction
   • Canon-Typical Violence
   • References to Ancient Greek Religion & Lore
   • References to Ancient Roman Religion & Lore
   • Space Opera
   • Possessive Behavior
   • Peril
   • Mpreg | Male Pregnancy
   • Male Lactation
   • Kidnapping
   • Sibling Incest
   • some derogatory language throughout
   • Public Nudity
   • Semi-Public Sex
   • Blood and Injury
   • Age Difference
   • Object Insertion
   • Assassination Attempt(s)
   • Assassination Plot(s)
   • Other minor characters and pairings
   • Minor Character Death
   • Oral Sex
   • Knotting
   • Alien Invasion
   • Basically
   • part II turns into a horror movie
   • punishment and mild abuse
   • not btwn vash and knives btw
   • Top Millions Knives (Trigun)
   • Bottom Vash the Stampede (Trigun)
   • Millions Knives Has a Penis (Trigun)
   • Vash the Stampede Has a Vagina (Trigun)

   Summary

   Vash is the pampered omegan younger brother of Galactic General Millions Knives, the most fearsome alpha warlord in all of civilized space. Each season there is a Mating Run, where eligible omegas and alphas are set loose in a chase that will end in mating, witnessed by all and their gods. Knives has abstained from the Run for years and years, and no one knows why, until the year of his little brother's majority, when it's Vash's turn to enter the Run...But there is no one else. There was never anyone else. For Vash, there was only ever his brother, Knives, his Nai. All at once, Vash is ushered into a world of constant war and harsh politics, and he isn’t sure he's ready for it. Not at all.

   Language:

   English

   Words:

   76,997

   Chapters:

   15/18

   Comments:

   147

   Kudos:

   213

   Bookmarks:

   43

   Hits:

   6,184