1 - 20 of 45 Works in Werewolf Regulus Black
Navigation
Listing Works
-
Bound By More Than Friendship by MidnightDeer
Fandoms: Harry Potter - J. K. Rowling, Teen Wolf (TV)
07 Jan 2026
Tags
Summary
Remus was bitten in the forest and now not only are all his senses going crazy but he's also having strange dreams about a creature with red eyes.
James came across a dark figure in the woods and now a grim dog is following him. He thinks it's an omen of death but the reality is completely different: he's attracted attention of two mysterious brothers.
And it all started because James and Remus go into the woods to find (half of) a dead body.
Teen Wolf AU!
The plot is based on:
Season 1: chapter 1-12
Season 2: chapter 13 - 24
Season 3A: chapter 25 - 36
Season 3B: chapter 36 - 48 (I'm doing hot Void shit 😈)
Season 4: processing... -
The Horizon School For All by Anonymous for thisfrailheart
Fandoms: Harry Potter - J. K. Rowling
06 Jan 2026
Tags
Summary
It has been 10 years since Sirius had last seen Remus Lupin. 10 years since Sirius had been the reason for the other boy, his love, to have to leave Hogwarts once he was exposed as a werewolf.
It has been 5 years since Voldemort was defeated, since both Sirius and Regulus had turned traitor and helped kill the man who wanted to destroy all those who were left that Sirius loved.
And it had been 3 minutes since the impossible seemed to have happened. After 10 years, Remus was here, in front of the school Sirius and Regulus had created together, standing before him. 3 minutes was all it took for Sirius' life to change once again.
-
Tags
Summary
Regulus Black is just trying to survive as a member of the house of Black, with one major issue, no one except him knows he's trans. How will he navigate this and his growing feelings for James Potter?
-
Tags
Summary
The fate of a life can change in a single moment. One decission, one second and your life is never the same.
When his brother Sirius taunt him to use the secret entrance beneath a certain violent tree, Regulus follow the instruction. He never expected what would wait there for him.
When he wake again he is not anymore Regulus Black, the heir to the ancient and most noble House of Black. He is Regulus Black, a werewolf.
--------------------------------------------------------------------------------------------------------
Gonna update tags along the way.
-
Tags
Summary
Regulus will figure out what to do about it once he has more of a handle of the situation. For now, he'll focus on finally being away from home, doing his work and getting this damn bite healed.
How hard can it be?
Remus can't quite articulate why or how, but as soon as he steps beyond the main Hogwarts' doors with everyone, he knows.
There's another werewolf in the castle.
-
Tags
Summary
Regulus Black wants something to interesting to happen, but then it does and suddenly everything he's ever known and found comfort in shifts away
-
Tags
Summary
“Being a werewolf isn’t a tool to use at your disposal. It is simply a fucking unfortunate thing that happens to increasingly unfortunate people.” Remus remarks bleakly, admittedly possibly to get out his own agitation.
“That is what being a werewolf is to you, Lupin. Once I learn to control it, I intend to use this as a weapon to wield against my most unfortunate enemies.”
Or
Regulus is a werewolf and Remus helps him through his first full moon.
-
Tags
Summary
Sirius wasn’t the only Black who was rebellious and reckless in his ways, Regulus just hid it better.
Until he didn’t.
OR
A werewolf- au where Regulus gets bitten after a night of taking various substances and feels he will reap the consequences till the dawn of time.
-
Tags
Summary
March 16, 1976 — the night Regulus Black’s life ended. Some things are worse than death, and being a werewolf is one of them. After being bitten and stripped of his future, Regulus struggles to find meaning. Time will show, however, that he may not be as alone as he thinks. Through unexpected friendships and maybe even something more, Regulus begins to realise that life was never meant to be lived for others.
Or; it takes nearly dying for Regulus to learn what it truly means to live.
-
they told me all of my cages were mental (so i got wasted like all my potential) by solaceinstars
Fandoms: Harry Potter - J. K. Rowling
26 Jul 2025
Tags
Summary
That is ultimately what makes that night so important. That night, that should’ve been just like any other, was anything but. It was the night that Walburga Black finally understood what Sirius and Regulus meant to each other. And it was the night she first took advantage of just what that meant. It was the night Sirius and Regulus were no longer separated for their punishments. And that, well, that changed everything.
The Black Insanity was always present in their dear old Mother.
~
(aka regulus and sirius have a good relationship against all odds, regulus is joining the friend group and jegulus and wolfstar were both written in the stars, impossible to avoid) -
some things you just can't speak about by solaceinstars
Fandoms: Harry Potter - J. K. Rowling
24 Jul 2025
Tags
Summary
A Hippogriffs screech marked the turn of the hour and the dorm somehow managed to become even quieter than before. Remus let out a shaky sigh, inwardly grimacing at how harsh it felt in the cautious air. Right. Well. It was inevitable. With just a few words, a truth they were deserving to know, a truth Remus has lived with since he was only 4 years old, would be revealed.
~
aka Remus tells the other marauders about his furry little problem, with a bit of a twist thanks to drama queen Sirius Black himself -
Tags
Summary
A new semester at Hogwarts starts following an eventful winter break. Sirius had finally left his dreadful family and things were looking up. Until the Marauders noticed that Sirius’ brother, Regulus, was nowhere to be seen. It isn’t until Remus is called to an impromptu meeting with the headmaster that he realizes things may be more complicated than any of them planned. Now despite the divide between the Black brothers, Remus finds himself growing closer to Regulus due to the connection they never thought they’d have. Being constantly lost in Regulus’ silver eyes brought one question to Remus’ mind: are they as dangerous as the metal they remind him of?
-
Tags
Summary
Regulus Black is not an impulsive person. His brother is. And now Regulus is left to deal with the consequences.
After swearing an Unbreakable Vow to avoid taking the Dark Mark, he's forced to serve the Dark Lord another way–by becoming a werewolf. As if that weren’t enough, he now has to spend every full moon with Remus Lupin... and endure James Potter’s relentless meddling the rest of the month.Remus Lupin had plans for sixth year.
Keep his head down, figure out what’s happening between him and Sirius, and survive the full moons with his friends by his side. He hadn’t planned for another werewolf, especially not this one. Now he’s lying to his friends, stuck in the Shrieking Shack with a boy he doesn’t trust, and watching everything shift beneath his feet.Remus & Regulus POVs | Mind the tags and trigger warnings at the beginning of each chapter.
-
I hunt for you with bloodied feet across the hallowed ground by ThisLiminalSpace
Fandoms: Harry Potter - J. K. Rowling
20 May 2025
Tags
Summary
There are rules to survival. Regulus Black has spent his life following them: do what’s expected, keep your head down.
Then, the wolf sinks its teeth in, and his secrets take on a new kind of danger.
But war is already drawing lines in the dirt, and if anyone learns what he’s become, Regulus knows exactly where they’ll make him stand.
Shipped to France to strengthen the Dark Lord’s stronghold, Regulus must decide what kind of monster he is willing to become to survive—and save the people he loves.
The hallowed ground is shifting, and Regulus isn’t running this time. He’s showing his teeth.
-
Tags
Summary
Regulus, Remus and Lily became friends around some studies and cholcolate. However, they all have secrets that they are scared to share.
Or a fanfic based of a tiktok idea where they discover that they are all trans and werewolves.
I hope you enjoy it :) -
Tags
Summary
after the dark lord offers regulus black to fenrir greyback and his werewolf pack as a token of his appreciation and trust, regulus escapes to the potters' where he finds his estranged older brother, another werewolf (yay), and a bespectacled boy whom he can't decide whether he loves or hates
idk how to do a summary but that's basically it
WARNING: this story does contain themes of sexual assault. if this is triggering for you, please don't read.
-
Tags
Summary
When Remus goes back to school early during winter hols to transform more comfortably, he discovers that he may not be the only werewolf of his age at Hogwarts. And shockingly, the other is Regulus Black.
-
Tags
Summary
This will be part two of My Moon!
Here a little summary of part one.
Regulus Black’s life changed forever when he ran away from home and was bitten by Remus Lupin during a full moon. This bite not only turned Regulus into a werewolf but also created an unbreakable mate bond between him and Remus. This bond allowed them to communicate telepathically and feel each other’s emotions, forging a connection that became the heart of their relationship.
Throughout the year, Regulus faced numerous challenges. His brother Sirius and their family’s toxic legacy loomed over him, while Snape’s cruel jealousy escalated into a violent attack that left Regulus scarred, both physically and emotionally. The Potters, especially James’s parents, became a safe haven for Regulus, offering him the love and support he never received at home.
As their bond deepened, Remus and Regulus grew closer, navigating the highs and lows of their relationship. Meanwhile, Sirius and James’s own relationship blossomed. Despite their teasing, Sirius remained fiercely protective of Regulus, even as he struggled to accept his little brother’s growing independence and happiness with Remus.
Series
- Part 2 of StarMoon
-
Tags
Summary
During a game of truth or dare, the young group of friends finds out who Regulus has a crush on.
-
Years later, Barty finally decides to do something about his own little crush
-Set after ‘First Day of Hogwarts’
Series
- Part 4 of Our Little Family
-
Tags
Summary
Sirius and Remus tried to bring up the topic of adoption to Regulus, and it went just as well as one could have thought.
-
Set months before ‘Our Little Family’Series
- Part 3 of Our Little Family