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1. The Noble and Most Ancient House of Dune by catbistro29

   Fandoms: Harry Potter - J. K. Rowling, Dune Series - Frank Herbert  

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

   04 Oct 2025

   Tags

   • Graphic Depictions Of Violence
   • Regulus Black/James Potter
   • Orion Black/Walburga Black
   • Regulus Black
   • James Potter
   • Dorcas Meadowes
   • Remus Lupin
   • Walburga Black
   • Orion Black
   • Irma Crabbe Black
   • Albus Dumbledore
   • Barty Crouch Jr.
   • Evan Rosier
   • Euphemia Potter
   • Fleamont Potter
   • Sirius Black
   • Fluff and Angst
   • Angst with a Happy Ending
   • Endgame Jegulus
   • harry potter universe x dune universe
   • Regulus Black Needs a Hug
   • Dumbledore Bashing
   • They're all so messy
   • Arrakis
   • Kwisatz Haderach - Freeform
   • Dune - Freeform
   • regulus black as paul atreides
   • Slow Burn
   • Slow Burn Regulus Black/James Potter

   Summary

   If you ever wondered if our first Regulus fancast (Timothée) in Dune was really Regulus, here’s your answer on how Regulus would handle Arrakis. And Fremen-James. And Wolfstar. I know it sounds confusing, and I had to adjust the storyline and characters a bit, but I tried to stay close to both the Dune book and movie. Also, it’s possible to follow, even if you’re not a Dune-nerd (maybe you’ll become one in the process). Because the Dune I book is so multifarious, I took both inspiration from the books and the movie and made some adaptions. So, if you watched only the Dune movie and even if you didn’t, everything necessary will be explained.

   or

   House of Black (Atreides) is ordered to rule Arrakis, the Desert Planet by the Emperor (Albus Dumbledore).
   Regulus Black (Paul Atreides), son of Lord Orion Black, faces a prophecy and finds himself in the dangerous desert of Arrakis, his only hope is to be rescued by the Fremen (you know exactly which Fremen-character will rescue him ;) )

   tags will be updated with the upcoming chapters

   Language:

   English

   Words:

   27,972

   Chapters:

   6/38

   Comments:

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   Kudos:

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   Bookmarks:

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