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1. Agreeable, Not Paternal by Anonymous

   Fandoms: How to Train Your Dragon (Animated Movies), How to Train Your Dragon - All Media Types, DreamWorks Dragons (Cartoon)  

   • Not Rated
   • No Archive Warnings Apply
   • Gen
   • Work in Progress

   13 Jun 2026

   Tags

   • No Archive Warnings Apply
   • Dagur the Deranged & Heather
   • Dagur the Deranged & Hiccup Horrendous Haddock III
   • Dagur the Deranged & Hiccup Horrendous Haddock III & Heather
   • Dagur the Deranged (How to Train Your Dragon)
   • Heather (How to Train Your Dragon)
   • Hiccup Horrendous Haddock III
   • mentioned oswald the agreeable - Character
   • hey it was weird that one time dagur said that he didnt even know if his dad loved him right
   • what if there was more to that
   • Past Child Abuse
   • Child Neglect
   • Older Sibling Dagur the Deranged
   • Protective Hiccup Horrendous Haddock III
   • Heather being a good sister
   • Dagur the Deranged Needs a Hug
   • Dagur the Deranged-centric (How to Train Your Dragon)
   • Hiccup is a bonus sibling
   • POV Hiccup Horrendous Haddock III
   • at least for the first chapter
   • Other Additional Tags to Be Added

   Summary

   Hiccup could count the facts he knew about Oswald the Agreeable on one hand. One: he was the father of Dagur and Heather. Two: he had disappeared when Dagur was about seventeen years old, leaving him the title of Berserker Chief, which set off a winding domino chain of events that Hiccup didn’t have the time to think about without a good rest (and, if he were being honest, a good drink) afterwards.

   And, newly discovered, three: he had some… questionable parenting practices. If Dagur was to be believed, of course.

   (In which Hiccup and Heather realize that Dagur might be an unreliable narrator- though, not in the way they originally thought)

   Series

   • Part 1 of httyd fics

   Language:

   English

   Words:

   3,083

   Chapters:

   1/2

   Collections:

   1

   Comments:

   2

   Kudos:

   17

   Bookmarks:

   1

   Hits:

   96