InstrumentalMusicAddict
Fandoms
Recent works
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A Change of Knowledge by InstrumentalMusicAddict
Fandoms: Harry Potter - J. K. Rowling, Percy Jackson and the Olympians & Related Fandoms - All Media Types
04 May 2026
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Summary
Hermione loved it in New York, don’t get her wrong, but she felt restless.
She missed Harry.
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Hermione Granger’s point of view on the end of year four through the beginning of year seven of Hogwarts.
Series
- Part 2 of A Change of Roles
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A Change of Heart by InstrumentalMusicAddict
Fandoms: Harry Potter - J. K. Rowling, Percy Jackson and the Olympians & Related Fandoms - All Media Types
27 Apr 2026
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Summary
Ron Weasley hated Draco Malfoy, and that was a fact.
So why didn’t Harry?
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How Draco Malfoy being Annabeth Chase and Harry Potter being Percy Jackson changed both everything and nothing through the eyes of Ronald Weasley.
Series
- Part 1 of A Change of Roles
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Prior Life by InstrumentalMusicAddict
Fandoms: Avatar (Cameron Movies), Stranger Things (TV 2016)
05 Apr 2026
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Summary
Many years have passed since Earth fell into ruin, but Jake Sully still misses it.
He misses the people he’s met there, the family he created.
Normally he can push it aside, see the good in his life today. Yet the good seems to be slipping away as he hides his family away with the Metkayina.
Eywa knows this, and she’s decided enough is enough.
How does she decide to fix this problem, you might be asking? By forcing Jake’s family, both new and old, to watch his life.
A.k.a Jake Sully as Steve Harrington reaction fic I’ve had in my head for years now and finally have the motivation to do.
Series
- Part 1 of Double Life
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Up in New Orleans, Down in Hell by InstrumentalMusicAddict
Fandoms: Hazbin Hotel (Cartoon), Helluva Boss (Web Series)
25 Dec 2025
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Summary
Lucifer needs to find a new wife, and fast.
When Lilith left Lucifer, Heaven demanded that he would find a new wife, fearing that he would rebel without his other half to keep him in check. Stripping him of his power, they sent Lucifer into the real world, where he would be given a month to find and fall in love with his new companion. Lucifer ends up in New Orleans, where he starts to court Mimzy.
However, something just feels off. He just can’t put his finger on it…
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All Alastor wanted was to open a radio studio, help his Maman, and make sure that his friend Mimzy’s new boyfriend was a decent guy.
He didn’t expect to lose his soul, get stuck in literal Hell, and get sent on a wild goose chase, all with said boyfriend, but hey, at least it made for a good story to tell his Maman when he got back.
If he ever got back…
A.k.a A RadioApple retelling of Disney’s Princess and the Frog.
Series
- Part 1 of Hell’s Greatest Love Stories
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Malls and Mysteries by InstrumentalMusicAddict
Fandoms: Stranger Things (TV 2016), Star Wars - All Media Types
10 Nov 2025
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Summary
It would be dormant, and would awaken when the next Doorway to be opened, because there was always another Doorway on it’s way, for mankind was not going to let such a wellspring of power go untamed.
An AU where Din Djarin is reincarnated as Steve Harrington and Luke Skywalker as Eddie Munson Season Three Rewrite
Series
- Part 2 of Mand’alor of Hawkins
Recent series
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A Change of Roles by InstrumentalMusicAddict
Fandom Harry Potter - J. K. Rowling, Percy Jackson and the Olympians & Related Fandoms - All Media Types
04 May 2026
Summary
A re-telling of a universe where Percy Jackson is Harry Potter and Annabeth Chase is Draco Malfoy.
- Words:
- 2,418
- Works:
- 2
- Bookmarks:
- 5
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Double Life by InstrumentalMusicAddict
Fandom Avatar (Cameron Movies), Stranger Things (TV 2016)
05 Apr 2026
- Words:
- 9,786
- Works:
- 1
- Bookmarks:
- 10
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Hell’s Greatest Love Stories by InstrumentalMusicAddict
Fandom Hazbin Hotel (Cartoon), Helluva Boss (Web Series)
25 Dec 2025
- Words:
- 19,133
- Works:
- 1
- Bookmarks:
- 3
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Mand’alor of Hawkins by InstrumentalMusicAddict
Fandom Star Wars - All Media Types, Stranger Things (TV 2016)
10 Nov 2025
Summary
What do you get when you place Din Djarin into Steve Harrington’s body post S2 of Stranger Things?
You get this!
The Awakening-Post S2, Pre S3
Malls and Mysteries-S3 Rewrite
???-S4 Rewrite
???-???- Words:
- 20,786
- Works:
- 2
- Bookmarks:
- 35
Recent bookmarks
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someday you will find me by ForestDivinity
Fandoms: Project Hail Mary - Andy Weir, Project Hail Mary (2026)
14 Jun 2026
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Summary
Ryland Grace wakes up, goes to work, feels the rain on his face, teaches his students, cries over the galaxy, and dreams about a rock.
Wait.
What's that last one all about?
There is a feeling in the back of his head like he's forgetting something. Is he forgetting something?
Is he forgetting something again?
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Fire Song by Alexa_Piper
Fandoms: Project Hail Mary - Andy Weir, Project Hail Mary (2026)
15 Jun 2026
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Summary
“Your life is very short, Saviour-Grace. The Elders have thrummed extensively about your future on Erid, and we offer you our most sacred of ceremonies.” He gestures to the xenonite-encased stones arrayed in front of him. “Are you aware of our creation myths?”
OR
In which Grace participates in a sacred Eridian ceremony that he's sure has no chance of actually working. It would be rude to refuse, after all. There's no way that it'll actually do anything to him...
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From the Earth by Maybe_its_Kris
Fandoms: Project Hail Mary (2026), Project Hail Mary - Andy Weir, Andy Weir's Project Hail Mary - All Media Types
13 Jun 2026
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Summary
Ryland Grace dies at age 46, just three days before Hail Mary was expected to arrive at Erid.
Three years later, a strange Eridian stumbles through the crowd with one mission in mind: Find Rocky.
OR: Grace dies from complications due to prolonged malnutrition before he and Rocky could make it to Erid. Several years after being given a human burial on the very planet he helped save, Grace claws himself out of his own grave – far less human than he should have been.
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Under the Hunters Moon by Kingsaxcul
Fandoms: Harry Potter - J. K. Rowling, Percy Jackson and the Olympians & Related Fandoms - All Media Types
11 Jun 2022
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Summary
Cross-posted from FF.net.
In which Lily Potter tries to summon Mother Magic, but by a miscalculation, she summons another Moon Goddess altogether.
Series
- Part 1 of Heir to the Hunt
- Language:
- English
- Words:
- 171,748
- Chapters:
- 33/34
- Comments:
- 332
- Kudos:
- 1,030
- Bookmarks:
- 246
- Hits:
- 59,227
Bookmarked by InstrumentalMusicAddict
13 Jun 2026
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A Fledgling Returns to the Nest by Idle_Woolgatherer
Fandoms: Percy Jackson and the Olympians & Related Fandoms - All Media Types, Batman - All Media Types
12 Mar 2026
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Summary
While navigating Tartarus, Annabeth and Percy find solace in discussing their hopes for a life beyond the pit and the impending conflict. Annabeth soon realizes that Percy is not the only one who wants to spend time with family. When she worries about the logistics of returning to Gotham and her family, who do not know that she knows they are vigilantes, Percy is quick to reassure her it is not an impossible dream.
Seeing her family again won't be easy, and life in Gotham is always complicated, but what were a few rogues when measured against her fights against titans and gods?
Series
- Part 1 of Just two Demigods in Gotham