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1. An Unlikely Pairing by Geekygirl24

   Fandoms: Father Brown (2013)  

   • Mature
   • No Archive Warnings Apply
   • M/M
   • Work in Progress

   05 Feb 2026

   Tags

   • No Archive Warnings Apply
   • Father Brown/M. Hercule Flambeau
   • Father Brown & Sid Carter
   • Father Brown
   • M. Hercule Flambeau
   • Sid Carter
   • Alpha/Beta/Omega Dynamics
   • Crack Treated Seriously
   • Mpreg
   • Mildly Dubious Consent

   Summary

   Flambeau was lucky… or so he kept telling himself as he screamed through the pain.

   Series

   • Part 1 of Father Brown AU

   Language:

   English

   Words:

   16,383

   Chapters:

   14/?

   Comments:

   19

   Kudos:

   93

   Bookmarks:

   9

   Hits:

   2,495