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1. Treasure Of All Treasures by Yoko_Senshi

   Fandoms: The Hobbit - All Media Types, The Hobbit (Jackson Movies), The Hobbit - J. R. R. Tolkien  

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

   18 Apr 2026

   Tags

   • Graphic Depictions Of Violence
   • Bilbo Baggins/Thorin Oakenshield
   • Bilbo Baggins & Thorin Oakenshield
   • Dís/Dís's Husband (Tolkien)
   • Thrain/Frís (Tolkien)
   • Dwalin/Nori (Tolkien)
   • Bilbo Baggins
   • Thorin Oakenshield
   • Dwalin (Tolkien)
   • Balin (Tolkien)
   • Thrór (Tolkien)
   • Dís (Tolkien)
   • Fíli (Tolkien)
   • Frerin (Tolkien)
   • Smaug (Tolkien)
   • Óin (Tolkien)
   • Thráin II | Father of Thorin Oakenshield
   • Frís (Tolkien)
   • Bifur (Tolkien)
   • Dori (Tolkien)
   • Kíli (Tolkien)
   • Nori (Tolkien)
   • Thranduil (Tolkien)
   • Legolas Greenleaf
   • Gandalf (Tolkien)
   • Ori (Tolkien)
   • Morgoth Bauglir | Melkor
   • Bofur (Tolkien)
   • Víli (Dís' Husband)
   • Radagast (Tolkien)
   • Beorn (Tolkien)
   • Alternate Universe - Everyone Lives/Nobody Dies
   • Alternate Universe - Canon Divergence
   • Alternate Universe - No One Ring
   • BAMF Bilbo Baggins
   • Eventual Bilbo Baggins/Thorin Oakenshield
   • Good King Thorin Oakenshield
   • dragon - Freeform
   • Dragon!Bilbo
   • Erebor falls to a dragon
   • but not THAT one
   • Embedded Images
   • Art
   • Canon-Typical Violence
   • Hurt/Comfort
   • an attempt at proper dwarven politics
   • hold your horses everyone there is a dragon in our mountain what do we do now
   • Fluff and Angst
   • Mutual Pining
   • Slow Build
   • Awesome Frerin (Tolkien)
   • Family Issues
   • POV Alternating
   • Character Death
   • BAMF Dís (Tolkien)
   • healing together
   • Young Fíli and Kíli (Tolkien)
   • Found Family
   • Good old trauma
   • Thorin being actually good with feelings because someone has to be
   • Everyone Needs A Hug
   • Mental Health Issues
   • Angst with a Happy Ending
   • very slow burn
   • Implied/Referenced Suicide attempt
   • Dwarf Courting
   • Dwarf Culture & Customs
   • Assassination Plot(s)
   • Eventual Smut
   • Self-Discovery
   • Dragons Deserve Love Too
   • Dwarven Ones | Soulmates
   • Demisexual Characters

   Summary

   Erebor falls to the dragon. Only that this time, it is not a red dragon named Smaug, but a green dragon named Bilbo that claims the mountain as his home.

   And with it all the dwarves inside.
   He doesn't kill them or hold them hostage - oh no. He will protect them, from anything and everything. He devotes his life to Erebor, swears to serve them until his last breath. Even if it means forsaking himself. Even if it means to die for them. Just who exactly has taken up residence in the mountain?

   Or: how Erebor ended up with a personal guard-dragon and the issues that came with it.
   A story of the finding of home, the burden of love, and the acceptance of self.

   Updates 2-3 times a week.

   Series

   • Part 1 of Dragon Under The Mountain

   Language:

   English

   Words:

   263,536

   Chapters:

   132/150

   Collections:

   1

   Comments:

   2,559

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   Bookmarks:

   472

   Hits:

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