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1. Through Flames and Stars by Mike2023

   Fandoms: Harry Potter - J. K. Rowling, Avatar: The Last Airbender (Cartoon 2005)  

   • Mature
   • Rape/Non-Con
   • F/F, M/M
   • Complete Work

   05 Mar 2025

   Tags

   • Rape/Non-Con
   • Regulus Black/James Potter
   • Sirius Black/Remus Lupin
   • Mary Macdonald/Lily Evans Potter
   • James Potter
   • Sirius Black
   • Regulus Black
   • Remus Lupin
   • Lily Evans Potter
   • Mary Macdonald (Harry Potter)
   • Peter Pettigrew
   • Barty Crouch Jr.
   • Evan Rosier
   • Dorcas Meadowes
   • Pandora Lovegood
   • Marlene McKinnon
   • Bellatrix Black Lestrange
   • Narcissa Black Malfoy
   • Andromeda Black Tonks
   • Frank Longbottom
   • Alice Longbottom
   • Fleamont Potter
   • Euphemia Potter
   • Orion Black
   • Marauders
   • Slow Burn
   • Regulus Black Needs a Hug
   • POV Regulus Black
   • POV James Potter
   • POV Sirius Black
   • POV Remus Lupin
   • James Potter is the sun
   • sirius is oblivious
   • Like he's so oblivious
   • Angst
   • Angst with a Happy Ending
   • Hurt/Comfort
   • Non-con elements aren't graphic
   • mulciber sucks
   • James is the Avatar
   • Regulus and Sirius are Fire Nation Princes
   • black brothers angst
   • Protective James Potter
   • Regulus Black is a Little Shit
   • Remus Lupin Needs a Hug
   • Bad Parent Orion Black
   • Voldemort is the Dark Avatar
   • Remus Lupin has moon powers
   • Slight dorlene and rosekiller
   • Peter Pettigrew Sucks
   • Established Mary Macdonald/Lily Evans Potter
   • Avatar the Last Airbender AU
   • Minor Character Death

   Summary

   Sirius Black was 16 when he left the Fire Nation behind, no longer wanting to be a prince or have anything to do with his horrible family. While on the run, he meets a boy with dark hair, glasses, and blue arrow tattoos telling him that he's the Avatar and needs a fire-bending teacher, and his life then changes forever. His only regret is his younger brother Regulus, whom he left behind.

   or

   The Marauders in the ATLA universe. James is the Avatar, Regulus and Sirius are Fire Nation Princes.

   Language:

   English

   Words:

   209,402

   Chapters:

   33/33

   Comments:

   108

   Kudos:

   434

   Bookmarks:

   163

   Hits:

   18,399