Siruisblack Stories

Sydney Hayes is a sharp, ambitious, and fiercely independent witch who transfers to Hogwarts from Ilvermorny during her fourth year. As a half-blood sorted into Slytherin, Sydney quickly learns to navigate the murky waters of Hogwarts' house rivalries and the tension surrounding blood purity. She befriends Regulus Black and his circle, standing out with her quick wit and refusal to conform to outdated ideals. Having moved to the UK with her family during the summer of 1974, Sydney is no stranger to danger-her father, a renowned Auror, was deployed to assist the British Ministry as the first wizarding war escalates. Balancing her loyalty to her new friends and her own moral compass, Sydney's strong will and sharp tongue make her a force to be reckoned with. But Sydney's arrival doesn't go unnoticed by everyone. Her confidence and mystery catch the eye of Sirius Black, much to her annoyance. She's fully aware of his reputation and isn't about to fall for his charm-at least, not without a fight. With her determination and independence, Sydney is more than just another Slytherin; she's a witch carving her own path in a world on the brink of chaos.

OC X SIRIUS BLACK "And here I was trying so hard not to like you. But you're making it very difficult for me now. For I'll tell you a secret, you Evans girl, the house of yellow has always been my favorite one. And although most pout and protest when I say I'll put them there, lucky-and proud-they should be, to get to call the house of Helga their own." And just before shouting his answer, Daisy swears she heard the Hat mumble, "May Godric help them all..." "HUFFLEPUFF!!"

Fifth year was supposed to break Harriet Potter. Umbridge. The Ministry. Hogwarts turning on her. The daily humiliation. And Dumbledore watching it happen like it's "part of the plan." But everything changes when Harriet discovers the truth hidden in old Gringotts records: She isn't just "Harry Potter." She is the Lady of Three Ancient and Most Noble Houses houses so old and powerful that wizarding families still whisper their names like prayers: House Potter. House Black. House Peverell. And with those titles comes more than gold. It comes with vaults stacked beyond imagination, ancient magic tied to her blood, and legal authority that even the Ministry can't touch. Harriet doesn't just gain power she gains freedom. She clears Sirius Black's name and brings him home. She removes Umbridge from Hogwarts with one signature and a smile. She stops begging adults to protect her and starts protecting herself. But when her inheritance awakens something ancient buried in her magic, Harriet accidentally triggers a long-forgotten gateway one that leads her straight into the world of monsters and immortals. Into Mystic Falls. And into the path of Niklaus Mikaelson, the Original Hybrid who has never believed in soulmates... until he feels her. Because Harriet Potter isn't just powerful. She's his. And the moment he realizes it, the world doesn't stand a chance.

Sirius Orion Black, Heiress to the Black Family had never been expected to be born a girl. An heir was supposed to be a boy, that was the way Orion had been raised, yet the moment he looked down at his daughter and swore he saw features of his true love reflect back at him he was swayed to believe otherwise. His princess would get everything she ever wanted in life. And if that happened to be the boy who had swayed her so hard she ended up in the house of the lions, well there was little he could do to stop that. There was nothing he could deny his daughter and that included James Fleamont Potter. Fem Sirius Black x James Potter Standalone --solaris-- gender-bent universe

❝ I know what you are ❞ ❝ ...a girl? ❞ ❝ worse, a romantic ❞ in which the three marauders court the love seer's favor Or in which James Potter, Remus Lupin, and Sirius Black become painfully enamored by Lydia Valencourt rankings #1 in jamespotter #1 in marauders

"can i go where you go? can we always be this close? forever and forever take me out, and take me home" ───────── ( © montygreens ) ( harry potter ) ( marauders era ) ( sirius black x oc )

In 1975, Sirius Black finds himself in love with his bestfriend's sister. Belladonna and Sirius had been best friends from their first year in Hogwarts. Will they be able to be together with the dark lord rising? Will they be able to be together even with all the hardships and misunderstanding that comes their way? To know what happens... Stay tuned! Love, Annie.

Frannie Black is the daughter of the infamous Sirius Black, who passed away two years ago in the Department of Mysteries. Now, she has been on the run and is fighting in the Battle of Hogwarts when she enters a strange cabinet and finds herself back in 1977. The graduating year of her father. Will she be able to reconcile the memories of her future with the people of the past? Only time will tell. And a certain bespectacled boy isn't making her plans any easier.

'You are faultless, Harry! I'm nothing like you...you...you-you're the Chosen One for crying out loud!' 'So what? I didn't ask to be the Chosen One! I'd give it all up as long as you stay my brother...' Azkaban is a cruel place to live, it sucks away at your happiness and leaves you longing for hope. Not many have survived the harsh conditions and the soul-damaging dementors...But, for Thomas Fleamont Potter, it was home for twelve years. Disclaimer: I abhor JK Rowling and her views on transgender people and I am against her using money from Harry Potter to aid in removing the rights of trans people. I encourage you all to engage in public works that make her no money!

𝐈𝐓 𝐖𝐀𝐒 𝐍𝐄𝐕𝐄𝐑 𝐄𝐀𝐒𝐘 𝐁𝐄𝐈𝐍𝐆 𝐀 𝐁𝐋𝐀𝐂𝐊 જ⁀➴ 𝓐quarius irma black knew that all too well. she was everything her parents wanted her to be: poised, intelligent, and fiercely loyal to the family name. she fought to protect her brothers, from the crushing weight of their family, even if it meant sacrificing pieces of herself. her life was carefully controlled, her emotions tucked neatly behind a cool, collected exterior. then came james fleamont potter, with his reckless charm and gryffindor ideals, turning her carefully guarded world upside down. he wasn't supposed to make her laugh. he wasn't supposed to see past the mask. and he certainly wasn't supposed to make her feel like she could be something other than a black. as tensions rise between the houses, within her family, and inside her own heart, aquarius finds herself pulled in every direction-toward her brothers, her friends, and the one boy who seems determined to unravel her. after all, it was never easy loving a black. [ james potter x fem!oc ] [marauders era] [cover by @alfaesha]

"Let me show you that you can be loved. Just let me try." Alessia had mastered the art of self-preservation; guarded against disappointment and against hope because she'd learned not to expect anyone to stay. That was until James Potter came along, making her question whether anyone ever really had to be alone. In which James Potter gives up in his pursuit of Lily Evans and discovers that sometimes, what you've been searching for has been standing right beside you all along #1 jamespotter - 01/12/25 #1 mischiefmanaged - 10/01/26

Asteria Malfoy really used to wish she could be like the rest of her family, that would definetly make her life easier. But from very begginig she would be the worst daughter that Lucius Malfoy could ever imagine. But then she found people that actually felt like family. And wih them she couldn't be happier. Also I just wanted to say that English is not my first language, but I am trying my best. And I do not own any character other than Asteria Malfoy.

After the first wizarding war, the ministry passed a law for all eligible wizards to marry. the ministry sent out letters of who your soulmate is and by when you have to marry. what if you have to marry the person you hate? ---- highest rankings: #1 in moony #1 wormtail #1 in james potter #1 in enemies #1 in prongs #1 in padfoot #1 in peterpettigrew #1 in marriagelaw #1 in maraudersera #1 in remusxoc #1 in lilyevans #1 in lily potter #2 in harrypotter #1 in remuslupin #1 in siriusblack #3 in marauders #6 in enemiestolovers [remus x oc] [LILY AND JAMES LIVED] [it says in the second chapter that regulus is dead but i changed my mind and he's alive lol] [SIRIUS NEVER WENT TO AZKABAN] [PETER NEVER BETRAYED THEM]

Regulus Black was meant to die in that cave. He had accepted it-the cold, the curse, the betrayal that came with serving a monster. But fate had other plans. Pulled from the depths by a cursed siren with silver hair and storm-touched eyes, Regulus wakes in a secret sea cavern with nothing but his broken body and a girl who shouldn't exist. Clara is magic incarnate-ethereal, wordless, and full of questions no one has dared to ask. Together, they are hunted. Not just by Voldemort, who seeks the girl's blood and the boy's silence-but by the war Regulus once helped build. With nothing left to lose, he makes a vow: protect her, whatever it takes. But protection comes at a cost. And love... love was never supposed to be part of the plan. As Clara's voice returns and the truth of her curse unfolds, Regulus is forced to face the very darkness he once embraced. The past doesn't forget. The sea doesn't forgive. And neither does fate.

Harry Potter and Hermione Granger discover their true inheritances-ancient, powerful, and bound to the most formidable magical houses of history. With the weight of their family legacies pressing down, they are faced with a choice: uphold the path of light they've always known, or embrace the dark currents of their bloodlines. As their magic awakens and their destinies unfold, every decision could redefine who they are-and which side of history they will ultimately stand on.

In a world where magic is real, one Evelyn Walsh, an extraordinary woman, is granted a second chance at life. Reborn as Iris Evan, fraternal twin sister of Lily Potter nee Evans, she finds herself immersed in the enchanting realm of Hogwarts School of Witchcraft and Wizardry. Though unlike many other fanfictions, she is not granted the dift of magic. While this may seem like a disappointment and disadvantage, there's no need for her to worry. With her sharp intellect and unwavering determination, she navigates the complexities of this magical world, forging her own path while protecting those she loves. Please don't hesitate to let me know if there are any mistakes in any of my chapters 😊 I want this to be a story that people like and want to read. Highest rankings: #6 in peruniadursley #2 in muggles #5 in magic #3 in reborn

- I heard a faint 'Yes' and I immediately recognized his voice. It penetrated every atom of my body and I felt like I would explode if I just took one more step. But I had to. Holding my breath, I slowly opened the door. - Alia Allington loses everything - her family, her friends, her lover... her future. Her life changes so drastically, that she almost forgets how to live. Eventually, she takes a job at Hogwarts and finds comfort in teaching. But then, after all hope seemed lost, her world is turned upside-down all over again - and she needs to find a way to get back what she loves most. Following the events from Prisoner of Azkaban onwards while simultaneously getting to know the backstory of our protagonists. The characters from Harry Potter and parts of the storyline belong to J.K. Rowling. I only own the original characters I created - Alia Allington and her family.

The heart of the sea and the boy who lived. Harry James Potter / Fem!OC [POA - DH] cover by me! ©cloudsrnice, 2025

When six-year-old Harry Potter finds floo powder while cleaning the fireplace, he is accidentally sent over to Severus's Snape's house, where he discovers that Snape is his biological dad, he has a half-sister, and Aunt Petunia has been abusing him all his life. It's almost too much for little Harry to handle. Can Severus help his boy heal from the traumas he's suffered?