In the shadows of Hogwarts, where legacy is power and magic runs ancient, a girl rises from a powerful ancient bloodline. Alsephina Black - daughter of Regulus Black and a descendant of Salazar Slytherin through an ancient Greek bloodline - is as feared as she is gifted. Born with magic older than the castle's stones and colder than the lake's depths, she walks the line between brilliance and madness, beauty and danger. Obsessed with Harry Potter, the Boy Who Lived, Alsephina doesn't want to destroy him - she wants to belong to him, to be the blade he carries into the dark. But Harry sees only the power in her... not the girl unraveling beneath it. As war looms and prophecy tightens its grip, Alsephina must choose: be the weapon they all expect - or become something far more dangerous. A haunting romance. A dangerous legacy. A girl born from darkness who dares to bloom.

"What?! I have a baby half-brother?!" Tony Stark wasn't expecting this. Oh no, he wasn't at all. After his godfather, betrayed two months ago, he went to the UK for a conference meeting and an urgent request he received from his family lawyer, Henry West. Of all things, he wasn't expecting this. And he couldn't believe Magic was real. [Avengers crossover Harry Potter] PS: [English is not my first language]

At 7 years old, a secret government organization had abducted Harry Potter, the forgotten son of the Potter Family. In an effort to protect their son, Lilly and James Potter send little Harry to live with his extended muggle family at the behest of Albus too-many-names Dumbledore. His brother JJ, or James Junior, was mistakenly chosen as the-boy-who-lived, leaving Harry forgotten in the muggle world for the sake of the greater good. After a two years of experimentations, the doctor exposed Harry to a mysterious crimson substance they found during their excursion through a portal that appeared during the convergence, a celestial event that happened every 5000 years. In an expected event, Harry fused with the Aether and gained the ability to reshape reality to his whim. With this newfound power, would he fulfill his destiny as the Chosen one, or forge his own future will burning those who had abandoned him? Time will tell.

Book Two of the Obsidian Bloom Series She wasn't born to save the world. She was born to choose who survives it. The prophecy was never about Harry alone. Buried beneath the lies and shadows, one name was always left unspoken - Alsephina Black. A girl of ancient blood, bound to fire and magic too dangerous to control. A girl whose choice will tip the scales of the war. And everyone wants her. The Order shields Harry, whispering loyalty and trust - but they only want to keep her close. Voldemort pulls at Draco, dangling legacy and power - but he only wants to bind her through blood. Alsephina sees through it all. She doesn't care who wins. She doesn't care who burns. She only cares about two people. Draco, the boy who knows her soul - with something older, deeper. A bond no spell can break. Harry, the boy she burns for - recklessly, obsessively, completely. But as the world tilts into war, Alsephina must make an impossible choice - between the light that makes her feel human, and the blood that reminds her who she is. Alsephina was never the weapon. She's the one who unleashes it. And when she blooms again, it will be in blood. It will be in crimson.

BOOK 2 in the possessive series Mattheo Riddle; the name that makes everyone cower. A boy born to a legacy that shook the wizarding world and left it in ruins. Fated to live the same life as his father; had it not been for her. Adeline Robert's; the girl who doesn't fit in. Her attitude is bad and her mouth worse. The girl who is always alone; her cigarettes and lighter her closest companion. Whether by chance or fate; their paths cross in the most unexpected way. She changes him and he saves her. But with a past that threatens to haunt him, Mattheo finds himself torn between the loyalty to his bloodline and the love of a girl. "Just...stop! Leave me alone Riddle" "I can't leave you alone Adeline" "Why not!" "Because...you're the only person that see's me" (Disclaimers- 18+ story: violence, smut, mental health, abuse, alcohol, drug use, swearing) STORY STARTS IN 4th YEAR- AT THE TIME OF SMUT (in 6th year) CHARACTERS WILL BE 18+ EVEN IF NOT TIMELINE ACCURATE. I do not own any characters apart from my OC's, all rights go to those who created them. RANKINGS: ~1 in #pansyparkinson as of 27/1/26

BOOK 1 in the possessive series She's the Malfoy heiress; the slytherin princess, beautiful, charming- vowed to belong to another against her will. He's the last of his name; the slytherin prince, feared, mysterious- uninterested in any girl who comes his way. After a brief conversation, she can't get him out of her mind. She wants to break down his walls, intrude his mind and deep dive into his soul. He's intrigued, she's unlike any of the other girls who throw themselves at him to no avail and for some reason, the idea of her marrying someone else- creates a fury like no other. A silly deal to keep her life her own, ends up being the greatest turning point of all. WARNINGS: 18+ story. (Alcohol use, drug use, smut, violence, manipulation, toxic relationships) I DO NOT OWN ANY OF THE CHARACTERS APART FROM MY OC. All rights go to those who created them in the first place. RANKINGS: #1 in Mattheo as of 23/10/25

Severus moves his wife, Avalon, a muggle to hogwarts at the news of Sirius Blacks escape thinking Hogwarts would be the safest place with all those death eaters on the loose. 🪄 A muggle with limited knowledge in magic thrown right into the middle of one of Severus Snapes most chaotic years. 🪄 Most characters belong to JKR. #1 in #slytherin on 11/27/23 🐍 #1 in #harrypotter on 11/27/23 #1 in #jamespotter on 11/27/23

How would the wizarding world react to a Boy Who Lived who is much different from what they expected? One that is set to change the course of the magical world forever? Grey Harry; Manipulative! Dumbledore; Harry/Daphne AN: I do not own this story. This story is by Colt01 on Fanfiction.net. Best Rankings: #1 haphne #1 greyharry #1 daphnegreengrass #1 siriusblack #8 harrypotter DISCLAIMER: I DO NOT OWN HARRY POTTER. IT BELONGS TO JK ROWLING.

Harry breaks the copy of Sirius' mirror in 7th year after the horrific end of the war. He is sent back to 1975 and takes up the mantle of Lord Peverell. He hopes to turn around the tragic Black family story. How? By getting newly widowed Lord Orion Black to fall in love with him. Disclaimer: I do not own Harry Potter. This fanfiction does not belong to me and can be found on AO3. It is written by Herald_of_Dreams.

Harry was left in the doorstep of the evil Dursleys on the fated night. Sirius was arrested and thrown in Azkaban. But, what would've happened if Dumbledore checked upon Harry after 2 years? What if Dumbledore made sure to give a trial to Sirius Black by overruling Cornelius? What if Sirius got the custody of Harry as he was proven as the god father of Harry Potter, The-Boy-Who-Lived by blood ritual? And what would happen when Harry embraces his complete magical potential and also he discovers that he was fated for an unbreakable soul bond with the brightest witch of the age. What would happen if the fated muggle-born witch is not what the British magical world thinks she is?