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1. Ashes Between Worlds by heningrasa

   Fandoms: Harry Potter - J. K. Rowling, House of the Dragon (TV), A Song of Ice and Fire - George R. R. Martin  

   • Mature
   • Creator Chose Not To Use Archive Warnings, Graphic Depictions Of Violence
   • F/M, Gen
   • Work in Progress

   21 Jun 2026

   Tags

   • Creator Chose Not To Use Archive Warnings
   • Graphic Depictions Of Violence
   • Daemon Targaryen/Original Female Character(s)
   • Daemon Targaryen & Original Female Character(s)
   • Aemma Arryn & Original Female Character(s)
   • Original Female Character(s)
   • Daemon Targaryen
   • Aemma Arryn
   • Viserys I Targaryen
   • Rhaenyra Targaryen
   • Baelon Targaryen (Son of Viserys I)
   • Crossover
   • Time Travel
   • Alternate Universe - Canon Divergence
   • Aemma Arryn Lives
   • Healers
   • Blood and Injury
   • Slow Burn
   • Valyrian Magic (A Song of Ice and Fire)
   • Worldbuilding
   • Angst
   • Hurt/Comfort
   • Daemon Targaryen-centric
   • Original Character-centric
   • My First Fanfic
   • Childbirth
   • medical content
   • Baelon Targaryen (Son of Viserys I) Lives

   Summary

   A healer from Diagon Alley is pulled across worlds to save a queen who was never meant to survive. Aemma Arryn lives, but the price is a stranger with bloody hands in a castle that drinks blood. And the man waiting at the end of the corridor has violet eyes, a sword at her throat, and no patience for lies.

   Crossover: Harry Potter/House of the Dragon. Canon divergence from HOTD 1x01. Slow burn.

   Language:

   English

   Words:

   15,975

   Chapters:

   3/?

   Comments:

   38

   Kudos:

   276

   Bookmarks:

   128

   Hits:

   4,452