1 - 20 of 450 Works in Endgame Regulus Black/James Potter
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Lights, camera, action.
Laughter, jokes, praise, and applause. This is what James Potter sees and hears every Saturday, from 7:30 to 9:00. People come from far and wide to hear his material, see his grin, and enjoy his show.
But what hides behind all the glitz and glamour of a great comedian's life?
What happens when a joke doesn't land, when the delivery is off?
What happens when the greatest comedian of the current decade can't seem to write new material, and stops laughing at his own jokes?
And worst of all, what happens when said comedian turns thirty?BY THE WAY: I DO NOT SUPPORT JKR IN ANY WAY OR MANNER!!11!!!! TRANS RIGHTS ARE HUMAN RIGHTS!!!!!!!!!
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tell yourself you can always stop by MarauderMist99
Fandoms: Harry Potter - J. K. Rowling
07 Oct 2025
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Regulus Black's life is not his own. He is controlled by the powers that be, aka, his father. His father's chosen path for him is unavoidable, unpreventable and regrettably irresistible if Regulus wishes to keep his sanity. He has resigned himself to obey, abandoned all endeavours of academic achievement and believes that isolating himself is the only way to stay safe. After all, his brother cared so little for him that he saved himself, falling so willingly into the arms of blood traitors. Regulus has accepted his duty, his fate, that is, he had until a certain blood traitor begins to insert himself into Regulus' space, dolefully checking in on him, winding him up beyond all reason until Regulus cannot bear to ignore him a moment longer. But duty and fate have a way of catching up to a person and Regulus can't escape what is expected of him. As war approaches and sides are picked James and Regulus find themselves on opposite sides of the war and Regulus has to decide between expectation and devotion.
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you treat your mouth as if it's Heaven's gate by siriusisadeaddove
Fandoms: Harry Potter - J. K. Rowling
07 Oct 2025
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That was the benefit of being the firstborn son. Unlike his cousins, all three of them older than him, he couldn't be sold off to the highest bidder, married off like a broodmare, name and life stripped away as if they meant nothing. No, as the next heir to the family, the firstborn scion, Sirius was protected. He didn't understand it, not as a young boy, and not once in any real capacity before he was banished, but the protective shield kept him safe regardless.
He could be punished—berated, starved, and tortured with invisible magic—but he could not be fundamentally changed, he could not be turned into something he was not.
Regulus wasn't so lucky.
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“¿Por qué me miras así?”, el niño simplemente se encogió de hombros y buscó algo en sus bolsillos. Cuando lo encontró, extendió la “última” rana de chocolate hacia Regulus.
“Pensé que era la última de todas”.
“Lo es, pero la guardé para ti”. James le mostró una sonrisa amable y Regulus casi le devolvió la sonrisa. Casi.
O: Cuando Regulus no muere en la cueva y se da cuenta qué pasaron 16 años desde que decidió ir por el guardapelo. Harry tiene revelaciones sobre sus padres e intenta acostumbrarse a su familia porque resulta que los muertos jamás fueron al más allá. Todo mientras la guerra les respiraba detrás de la nuca.
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Love Hurts (But It Doesn't Have To) by joys_marauder
Fandoms: Harry Potter - J. K. Rowling
07 Oct 2025
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Barty and Regulus have broken up. Again.
Regulus is a mess. Night out after night out at the club getting black out drunk.
Sirius is doing his best to keep his brother safe, but he's overwhelmed, so he turns to James Potter to keep an eye on his brother when Sirius can't.James Potter realizes very quickly just how much he has gotten himself into with Regulus Black.
Barty isn't doing much better, but he has Evan. He'll always have Evan. Evan is friends with both Barty and Regulus and Barty knows he'll never outright pick sides, but he can rely on Evan to take care of him whenever he and Regulus break up.
Evan suffers every time Barty and Regulus get back together again.
Barty and Regulus don’t work.
When will they realize that?Series
- Part 1 of Love Hurts (But It Doesn't Have To)
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James Potter and the Lightning Thief by JFish188
Fandoms: Harry Potter - J. K. Rowling, Percy Jackson and the Olympians - Rick Riordan
06 Oct 2025
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James Potter is a demigod son of Apollo at Camp-Half Blood. After retrieving Remus Lupin and showing him around camp, he receives a prophecy and brings along Remus Lupin and Sirius Black. Basically Percy Jackson with minor tweaks and Marauders characters.
Y'all no judging, this is my first fic. I wanted a Percy Jackson/Marauders crossover and so I made it myself. If you like Percy Jackson, happy endings, and Marauders, read this lol.
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Regulus Black is 18 when he dies. He is pulled into a lake filled with Inferi and never resurfaces.
Regulus Black is 18 when he comes back from the dead, 17 years into the future.And that's just the start of his problems.
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Harry and Regulus find themselves attempting a time-turner Fix-it, and instead find themselves in another dimension, or two, or three. -
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After the Great War, the Black family name was left tarnished because they sided with Tom Riddle. Walburga and Orion plan to marry Regulus off to the first available suitor from the winning side of the war in order to repair their reputation.
James Potter is a really good friend, and a bit of an idiot. And, more importantly, a war hero and Prince.
The last time they had seen each other was over eight years ago. James thought Regulus was a spoilt brat. Regulus thought James was a self absorbed prick.
What happens when the two are married after a misunderstanding? Will it prove a better match than they thought? Or will their past hatred of each other and differences keep their marriage in title only? -
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It was just meant to be like a joke on how his son and husband had the same love struggles, but Regulus didn't imagine how write he was about the Potter's being cursed. Now Harry and James had a long way figuring that out while Harry also chooses what he wants for his life.
Maybe a bunch of old Potter's can be the key.Longer one based on Potter's damned genes. Not exactly necessary to read that one first, but I recomend it for better understanding.
Series
- Part 2 of Potter family
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The Noble and Most Ancient House of Dune by catbistro29
Fandoms: Harry Potter - J. K. Rowling, Dune Series - Frank Herbert
04 Oct 2025
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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.
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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
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James Potter had only one thing on his mind: confessing his feelings to Lily Evans, his lifelong crush.
He had the perfect plan, and everything was ready... however, one stupid mistake led to his confession ending up in the hands of Regulus Black—the younger brother of his best friend, whom he hated with every fiber of his being.
The worst part? Now the entire high school thinks they’re dating. If Sirius didn’t kill him, Regulus surely would.Or, a fake dating story where James and Regulus can’t stand each other.
(You can find the translation of this story into Spanish on my profile.)
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James Potter tenía una sola idea en mente: declarársele a Lily Evans, su crush de toda la vida.
Tenía el plan perfecto y todo estaba listo...sin embargo, un estúpido error hizo que su declaración terminara en manos de Regulus Black, el hermano menor de su mejor amigo que odiaba con cada fibra de su ser.
¿Lo peor? Ahora toda la preparatoria piensan que son novios. Si Sirius no lo mataba, Regulus seguramente si lo haría.O un fake dating entre James y Regulus donde los dos se llevan mal.
(Esta obra también está disponible en Wattpad con el mismo nombre de historia y perfil; la traducción a inglés está disponible en mi perfil)
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Regulus prepares himself. He tries to even his breathing as he asks the question, maybe the most important question he ever will ask. “If I’m dead and this is the afterlife, which one am I in? Is this Heaven or Hell?” He knows the kind of person he was on Earth, he knows where he belongs but if somehow, someway he managed to get by-
“It’s not what most people think it is. In its most basic form, there is a Good Place and there is a Bad Place.” That’s all it takes for Regulus’ heart to grind into his ribs as if it’s trying to escape. The pounding is relentless as time seems to slow. An eternity passes before Evan continues, “You’re in the Good Place Regulus. You are okay, you’re in the Good Place.”
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Regulus Black awakes to find himself in the afterlife. After the life he lived he knows where he belongs, he knows how this should go. When he is told he has been put into The Good Place he realizes he must find a way to earn his spot. With the help of his soulmate he may just make it out of this unscathed or everything just may fall apart.
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Regulus’s Father Orion is the minister of magic, with lots of secrets to hide, ones that Regulus wants to discover. Sirius ran away three months ago, leaving Regulus with a lot of anger and even more questions about what went down that night, and what Orion was hiding. In the process of uncovering these secrets, Regulus discovers there’s one thing he wants more than anything else in the world, more than his brother’s love, maybe even more than James’s love: power.
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A fic about Regulus Black and the sacrifices he makes to rise to power and a love story about him and James, and the rest of them.
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Ketterdam's Little King by randomlyachievedbrilliance
Fandoms: Harry Potter - Fandom, Six of Crows - Fandom
03 Oct 2025
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Regulus Black, "Ketterdam's Little King", has made a name for himself as one of the youngest, and most ruthless players in the Barrel. When he's approached for an impossible job with an incredible payout and an opportunity for revenge, who is he to say no?
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Six of Crows but make it Marauders
P.S - Fuck JKR. That is all.
**I have defeated writer's block for the moment. Let's hope it lasts**
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The world has being in peace for a time, that lasted until Harry and his loving family were saying their goodbyes, he was gonna go to howgarts, Harry didn’t know Draco Lucius Black was looking at him from afar and affirming to his father that Harry Potter would be his soulmate, Regulus thought he wouldn't need to give himself more headaches because of fucking Gryffindors, god he was wrong.
It was only the start.
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A Place Between by Staring_at_the_stars (Starloversss)
Fandoms: Harry Potter - J. K. Rowling
02 Oct 2025
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Regulus Black never planned to be a father, but when Lucius Malfoy vanishes, leaving behind crushing debts and a five-year-old Draco, he has no choice. Struggling to survive, the last thing he needs is James Potter.
But when Draco befriends Harry, their lives collide. James sees through Regulus’s walls, offering help he refuses to accept. As debts turn to threats and Sirius resurfaces after years of silence, Regulus must decide: keep fighting alone or risk everything for the family he never thought he deserved—including James.
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Barty. Regulus. Severus. Sirius. Remus. James. Lily.
Wolfstar. Jegulus. Rosekiller. Snily.
Pure fanfiction indulgence. Join me for the seventh year at Hogwarts and beyond within the universe of my long series 'Our Love is Written in the Stars.' Six works precede this one, but there are short summaries if you'd like to begin with this installment. If you can read this summary, you can read THE WARNINGS and the tags. This one is going to be a ride. Though I mostly tagged the triggers and grim bits... There are good bits too. Like a Jegulus wedding in INDIA and a Wolfstar wedding in JAPAN. And so much tattooing!!!
1977-1981 in seven parts each told from one or two POV.
UPDATES on Thursdays :) *Subscribe if you want to get that weekly hit of dopamine.*
Series
- Part 7 of Our Love is Written in the Stars
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I'll be good (or at least I'll try) by Casanovamoony
Fandoms: Harry Potter - J. K. Rowling, Marauders - Fandom
01 Oct 2025
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James Potter is in sixth year when he takes a particular interest in Regulus Black. What starts as confusion as to why the curly haired boy shows such intense dislike towards him, turns into something more. Something confusing. Something exhilerating
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The one where Regulus has been in love with James for years and James is finally paying him attention, much to his (enthusiastic) chagrin. -
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“This has to be some kind of conflict of interest,” Regulus says, his lip curling at James.
James shrugs, the idiot, “I don’t know.” His voice is weary, tired. He even looks tired, even though he’s been sleeping all day. In fact, he looks more than just a bit tired. There are deep, dark circles under his eyes, his hair is sticking up– and not in the endearing way it usually is– but simply out of control.
He’s thinner than he used to be, and his brown skin is sallow. Regulus’ eyes catch on the two massive bandages wrapping around his arms.
Jesus fuck.
Regulus had no idea James was… no. He couldn’t do this right now. He was here (and had been for some time now) to figure his own shit out. Not to worry about James’ suicidal ideations. Not to mention, he hated James. So this whole thing? It wasn’t going to work.
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Or: James Potter and Regulus Black end up as roommates in the same mental hospital.
Series
- Part 1 of together we can heal