1 - 20 of 447 Works in Past Regulus Black/James Potter
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The dining room at Grimmauld Place had always felt claustrophobic to Sirius, but tonight was particularly so.
Shadows clung to the high walls, curling in the corners like whispered threats. He could picture his long-dead Mother hiding in the darkness, waiting to cause him pain. Sirius sat hunched forward in a creaky chair, fingers drumming a furious rhythm against the old wood of the table. Across from him, James leaned back with his arms crossed, doing a poor job of pretending not to be tense. Remus sat between them, at one head of the table, hands clasped, stillness disguising the storm behind his amber eyes. Professor Walsh, ever serene, poured tea like they weren’t waiting for a bloody Death Eater to walk through the door.
“I still don’t like it,” Sirius muttered, loud enough to break the silence. “Calling a meeting like this. No details, no heads-up. At Grimmauld of all fucking places. Just, 'show up, be quiet, and trust the headmaster.'"
“You’re not the only one.” James kicked lightly at the table leg. “Since when does Dumbledore give us anything more than the bare minimum?”
“The Order has become more compartmentalized for a reason. Security. No one knows the full picture.”
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August slipped away into a moment in time (Cause you were never mine) by S0me0ne_under
Fandoms: Harry Potter - J. K. Rowling
07 Sep 2025
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Regulus’ life is deliberate, as are his actions. But his fate? Well, that's up for discussion.
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Lonely summer days and unanswered letters leave Aurelia adrift before her second year at Hogwarts even begins. With whispers of her infamous father follow her through the corridors, suspicion grows as the school is plagued by strange attacks. As secrets coil beneath the school's foundations, Aurelia's trust and foundations begin to unravel...
Series
- Part 2 of The Stag's Secret
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The Other Me by Bidiangelo
Fandoms: Harry Potter - J. K. Rowling, The Parent Trap (1998)
05 Sep 2025
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Harry Potter is a laid-back boy from California. Timothy Black is a calm and collected boy from London. They meet at a summer camp and quickly notice the unmistakable similarities between them. Soon, they discover they are twin brothers who were separated at a young age, each raised by one of their divorced parents for over eleven years. Together, they decide to reunite their parents—but their first mission is to stop a gold digger who's trying to win over their dad.
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The wizarding world thinks it knows the story of the Boy Who Lived.
But some truths are hidden even deeper than prophecy.Far from Privet Drive, a girl grows up in the quiet safety of a secluded cottage.
Her name is Aurelia Black, and though she has never walked Diagon Alley or flown a broom across a Quidditch pitch, she has been preparing for Hogwarts all her life. Intelligent, loyal, and secretly lonely, Aurelia is eager to step beyond her father’s protective wards and discover who she might become.Series
- Part 1 of The Stag's Secret
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❍▪︎For you who laughs like she did▪︎❍ by EM23277868
Fandoms: Harry Potter - J. K. Rowling
04 Sep 2025
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“When stars die their light can still reach us, in that sense death is not their end, neither is ours”
Harry is returning to Hogwarts after what he could consider the calmest year of his life. Unfortunately things begin getting complicated before he even reaches the school. Something is approaching, something big, he can feel the magic swirling uncontrollably, the problem is not what, but who.
Series
- Part 2 of [☆Brightest Star Project☆]
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The leaking of one set of lyrics creates a domino effect for a series of life-changing events for Regulus Black. Amid a world tour, the band BlackRose finds themselves hounded by the media about the lyrics to a song written five years prior. Regulus's mental health takes a turn for the worst as his fears become near tangible in his swirling mess of a head. On top of the confusion and chaos of a leak, he's becoming increasingly attracted to his best mates, leading to what he believes to be obsessive thoughts that he's projecting onto them. Add the return of an estranged brother, past mistakes coming up to choke him, a child he desperately wants to keep out of the limelight, and a momager with no regard for his current state, and he's got the perfect recipe for a mental breakdown.
*****
Disclaimer: I do not monetize off of this content and never plan to. The original canonical characters and magical world belong to JK Rowling. -
Play her piano, but she doesn't know that I was the one who taught you Billy Joel by Willtheartist
Fandoms: Harry Potter - J. K. Rowling
01 Sep 2025
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Mix of celebrity!au (band!au + actors!au) and social-media!au, set halfway in the muggle world and halfway in the wizarding one.
Both Black brothers eventually leave the Noble House of Black, although in different years, and end up staying at the Potters where everything’s different. With a new sense of freedom, even grumpy little Regulus decides to walk the path of art, something his strict parents would’ve never allowed but that the Potters happily encourage. He feels safer and happier than he ever has and he even welcomes new experiences…
…until James freaking Potter reminds him of a very important lesson and Regulus vows to never fall for the same trap twice.
Aka a jegulus exes!au based on “bad idea right?” by Olivia Rodrigo.
Quick disclaimer: I do NOT support jkr and am nonbinary myself so if you agree with any of her bigoted views, go ahead and block me. Ao3's blessing is that it's fully free and fan-made so she won't get any money from this.
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The Moon and The Star by Dory_thewritingfish
Fandoms: Harry Potter - J. K. Rowling, Marauders - Harry Potter
01 Sep 2025
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It's their final year at Hogwarts.
Remus and Sirius are in a long-term relationship with big plans and dreams,
but when Peter becomes a Death Eater, the war starts to take a bigger place in their lives.
Will they win the war and still be by each other's side at the end of it ? What happens when the War is over ?Series
- Part 1 of The Moon and the Star
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Harry was raised with love, care, and all the good things. His two dads have given him everything he wished for, but when Harry sees a blonde boy with grey eyes, he isn't handed to him on a silver spoon, but the things you work the hardest for glean the most results.
Draco was raised without love, without care and alongside any good things. His parents have made him work for everything he's ever wanted, but when Draco sees a famous boy with green eyes, his hand is able to grasp him like clockwork. But it can't be that easy.
Or: Harry gets raised by Wolfstar and Drarry happens along the way. Yep.
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who am i supposed to talk to? by sukiisthebest1440
Fandoms: Harry Potter - J. K. Rowling
27 Aug 2025
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On October 31st, 1981 James Potter was murdered at Godrics Hallow by Lord Voldemort himself.
Hours later, Lily Potter finds herself and her son at the home of Regulus Black, heir to the Noble House of Black, notorious death eater, and her late husband's first love. Reeling from James' death and desperate for her and her son's survival, she finds herself forced to trust Regulus, who may be the only person capable of helping her. The two find themselves on a perilous quest for revenge and justice, and have to learn how to trust each other and overcome their complicated history.
Grief and betrayal, drama and mystery, powerful dark magic and unexpected friendships- Lily and Regulus encounter everything during their fight to avenge the fallen and protect what little they have left, and help each other learn how to keep living after losing their light.
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The dead Star above by IWALKONSUNSHINEANDDEPRESSTION
Fandoms: Harry Potter - J. K. Rowling
26 Aug 2025
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Basically regulus was going through a LOT like a LOT and killed himself and James adopted a kid that’s just like regulus that’s his son there’s no pedophilla ok zero he is not in love with his 10 year old son ok
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it’s been 3 years since he “moved in with his mother”. He’d more reasonably call it “was practically dragged away from his dad and his literal twin and all his family and friends to go and be a replacement son for his mother who he had never met nor knew her name or heard from in my entire life other than the fact she gave birth to him and his sister”
that is the real truth.
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regulus black is in desperate need of a break. after three years of hell and being forced to pretend to be someone he very much isn’t, he is tired of this shit.
but when rosalind, his twin sister suggests that they go on a trip to venture europe, he realises exactly what he’s been waiting for.
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a heavily inspired by the map that leads to you fanfic heavily centred around regulus for the most part.
(but there will be other characters povs like sirius’s, james’s, pandora’s etc etc. most of the time just regulus’s pov and then sometimes another of the slytherin skittles characters or a marauders pov or maybe!! well most likely a valkyrie (idk if that’s how you spell it or not.) pov aswell.)
Series
- Part 1 of the map that leads to you
- Language:
- English
- Words:
- 2,891
- Chapters:
- 2/46
- Hits:
- 10
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In the summer of 1979, Regulus Black gave his life to destroy the Horcrux hidden within Slytherin’s locket, an act of defiance that bound his soul to the very magic he sought to destroy.
But magic does not forget.
Two years later, Regulus is awoken by the creation of another Horcrux, one that resides within James and Lily’s son, Harry Potter.
With time, Regulus will have to make a choice, protect the innocent child who he has grown to love or finish what death would not allow him to.
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Helloo, so basically I had this idea for a while and finally got the energy to write.
So our lovely Walburga decided to basically ship regulus to a new school in fucking Italy after Sirius ran away.
So enjoy this modern AU where regulus meets new people makes new friends and basically feels free for the first time in forever.Or
Regulus gets shipped of to a new school in Italy come with him to see how he settled in .I choose the title cause I was listening to the greatest showman while
writing:)Series
- Part 1 of This is me
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'Cause there is something and there is nothing by Anonymous
Fandoms: Harry Potter - J. K. Rowling
20 Aug 2025
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James Potter didn't mean to hookup with Regulus Black, and he certainly didn't mean to keep thinking about him for days after, but he did.
So, he went back for more.
Unfortunately, that is not what he got.
(This could probably be classified as a whump (emotionally))
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Inspired by My World by Conan Gray!!
James come crawling back after Lily leaves him but Regulus wants nothing to do with him.
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Sirius Black is twenty-two when he escapes the hell that is the Black Kingdom, half dead and broken. With the help of his best friend, he defects to the Pottery territory, a powerful kingdom to the east that specializes in healing magic.
Regulus Black is lost in his mind, a shell of who he once was. Dark magic courses through him, and is killing him slowly. But, before he dies, he has work to do.
Remus Lupin loves Sirius Black. It's written on his heart, in his soul. He just doesn't know what to do with it. His only hope is to push it down until it goes away.
James Potter used to be a happy person. He remembers he used to love and laugh freely. That is, until Regulus Black broke him. James' only focus now is figuring out how to balance being Heir to the Potter Throne and a healer.
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Or, four idiots try to save the world whilst simultaneously falling in love and being bad with their feelings.
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This story will address many changes in the lives of the wizarding world, families separate and others come together and secrets are revealed and dark wizards in the midst of the wizarding war and two schools with the best students come together to face the dangers that this war can bring.
Series
- Part 1 of Hogwarts - A Escola de Magia
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"Regulus Black, shot at last performance!"
It's exactly as it sounds, Regulus almost died from a shot fired by none other than his own cousin.
Barty is protective, Jegulus broke up, but they want to get back together, and Sirius battles with his conscience.
How does that end?