A forbidden love, a deadly rivalry, and a legacy that could tear them apart... Y/n Black is no ordinary witch. As the adopted daughter of Sirius Black and the godsister of Harry Potter, she was raised in the shadow of legendary names. But when the Sorting Hat places her in Slytherin instead of Gryffindor, she defies all expectations-her family's legacy, her godfather's wishes, and her own sense of destiny. But it's not just her sorting that shocks everyone; it's the intense, undeniable pull she feels toward one person-Mattheo Riddle. Mattheo Riddle, the dark, brooding heir of the infamous Riddle bloodline, is everything Y/n has been taught to despise. But when their paths collide at Hogwarts, sparks fly. With every sharp retort and heated glance, a dangerous attraction simmers beneath their rivalry. Neither of them is ready to admit it, but the tension is growing-and neither can escape the fire that's been ignited. With her family forbidding her to be anywhere near him and her godbrother, Harry Potter, furious about her every move, Y/n is caught in a web of love, loyalty, and danger. She knows she should hate him, but every look, every touch, pulls her deeper into his world. Thrown into the heart of the Slytherin circle-surrounded by Mattheo's loyal gang: Theodore Nott, Blaise Zabini, Lorenzo Berkshire, Draco Malfoy, and the ever-devious Pansy Parkinson-Y/n must navigate the world of secrets, lies, and scandal. Slytherin parties, drunken confessions, and heart-pounding confrontations fuel the growing tension between them. Will they resist each other, or will their forbidden love ignite something far more dangerous than they ever imagined? In a world where loyalty is tested and family is everything, the line between love and hate is razor-thin. Unwritten Fate is an enemies-to-lovers story filled with tension, passion, and betrayal. But one question lingers: Will Y/n and Mattheo's love burn brightly-or will it destroy them both?

Under editing 🚨‼️‼️ BOOK 1 OF THE CURSED BLOODLINE UNIVERSE Devina Louise Black was born with a name too heavy to carry without consequences. At Hogwarts, she learned how to survive among silence, cursed legacies, and expectations carved in blood. And above all, she learned how to hate Mattheo Riddle, the living embodiment of everything she refuses to become. But some hatred doesn't fade. It changes. When strange events begin tying her present to the buried secrets of her family, Devina realises the past never stays buried. Every answer drags her closer to a dangerous truth. Every step pulls her closer to him. What was meant to be a war turns into temptation. What was forbidden becomes inevitable. And in a world where love is a weakness, remembering may be the greatest betrayal of all. An enemies to lovers story MATTHEO RIDDLE x FEM!OC

── .✦ 𝙁𝙊𝙍𝘽𝙄𝘿𝘿𝙀𝙉 𝙇𝙊𝙑𝙀 is truly the dangerous of all. every moment, every stolen glances, every secret meetings is never that simple because it could be taken away at any time. ❝ my mind's full of dark clouds and storms... but whenever i'm with you..... it just seems to go away...... ❞ ꜱʏᴘɴᴏꜱɪꜱ - arabella black wasn't the daughter of the infamous azkaban prisoner, she was the daughter of the forgotten brother, the hero no one knew about. much like her father, arabella kept to herself. she was introverted and stayed in the shadows, always observing and analyzing. she never liked being the centre of attention, and was always determined to stay where she belonged - the dark. mattheo riddle was the son of the famous dark wizard whom mysteriously vanished in 1981. a violently misunderstood boy who sat alone in the dark, wishing for a miracle that would pull him away from it. a boy that had an intimidating look to him, but behind the dark that looms his eyes, was a boy who was secretly struggling to choose between the light and the dark. upon meeting in the small train compartment, mattheo considers himself completely allured and threatened by arabella black. • MATTHEO RIDDLE X OC • prisoner of azkaban - deathly hallows • ocs belong to me, rest of the characters belong to j.k r*wling, mattheo riddle belongs to yasmineamaro, lorenzo berkshire belongs to babynaomi

They were everything to each other once - three kids tangled in summer storms, whispered spells, and secrets buried too deep. Then Belle Nott vanished. No warning. No trace. Just silence... and the lie that she was dead. Five years later, she returns to Hogwarts - changed, guarded, and carrying a power even she doesn't understand. But to Theodore Nott and Mattheo Riddle, she's still Belle. The same girl who used to race them through the manor halls, laugh at the thunder, and hex portraits for fun. Only now, her smile is colder. Her silence is louder. And whatever was done to her in the dark... left marks they can't see. They don't care. She's home. And they'll burn the world before they lose her again.

At Hogwarts, everyone knows the Untouchables. The children of the wizarding world's most powerful families rule the castle through influence, reputation, and fear. At their center is Blair Waldorf, the brilliant and calculating Queen of Slytherin, whose perfectly controlled world begins to unravel during her fifth year. As secrets spread through the castle, loyalties are tested, rivalries intensify, and an anonymous gossip source threatens to expose everyone. Meanwhile, Blair finds herself caught between the life she's carefully built and feelings she's spent years refusing to acknowledge-especially when it comes to her closest friend, Mattheo Riddle. In a world where power is everything, even the Untouchables have something to lose. 🐍🖤 Friends to lovers SLOWWW burn Some enemies to lovers Found family #1 wizardsandwitches #1 darklord #2 gossip girl #10 wizardingworld All rights reserved to me and I own all original characters.

Mattheo Riddle had never been touched like this. He was fairly sure he had never, not once in his entire life, been tended to at all. He thought, with a deep desperation boiling in the darkest side of him, about what he was going to do to get himself back here again. He was fifteen. He didn't yet understand what he'd just decided. He would understand it, eventually, at considerable cost to them both. ~ Mattheo Riddle X OC Highest Rank: #1 in Mattheo Riddle

"ᴵ ᵏⁿᵉʷ ʸᵒᵘ ʷᵒᵘˡᵈⁿ'ᵗ ˡᵉᵃᵛᵉ ᵐᵉ ᵗᵒ ʳᵒᵗ." ⁻ ᴹ "ʸᵒᵘ ᵃˡʷᵃʸˢ ᵈⁱᵈ ᵐⁱˢᵗᵃᵏᵉ ⁱⁿᵉᵛⁱᵗᵃᵇⁱˡⁱᵗʸ ᶠᵒʳ ᵈᵉᵛᵒᵗⁱᵒⁿ," ⁻ ᶜ "ʸᵒᵘ ᶜᵃᵐᵉ ᵇᵃᶜᵏ, ᵀʰᵃᵗ'ˢ ᵃˡˡ ᵗʰᵃᵗ ᵐᵃᵗᵗᵉʳˢ." ⁻ ᴹ "ᴺᵒ, ᵂʰᵃᵗ ᵐᵃᵗᵗᵉʳˢ ⁱˢ ᵗʰᵃᵗ ʸᵒᵘ'ʳᵉ ᵉˣᵃᶜᵗˡʸ ʷʰᵉʳᵉ ᴵ ˡᵉᶠᵗ ʸᵒᵘ." ⁻ ᶜ "ʸᵒᵘ ⁿᵉᵉᵈ ᵐᵉ," ⁻ ᴹ "ᴵ ˡⁱᵏᵉ ᵗᵒ ʷᵃᵗᶜʰ ʸᵒᵘ ʳᵒᵗ," ⁻ ᶜ . ݁₊ ⊹ . ݁˖ . ݁ ☆ 𝑪𝒂𝒔𝒔𝒊𝒐𝒑𝒆𝒊𝒂 𝑩𝒍𝒂𝒄𝒌 was shaped long before she could choose who to become. She learned early that emotion is weakness, hesitation is fatal, and power belongs only to those who can control it. A 𝒔𝒐𝒄𝒊𝒐𝒑𝒂𝒕𝒉 sharpened by trauma and perfected through discipline. She was convinced of dark magic, the daughter of 𝑹𝒆𝒈𝒖𝒍𝒖𝒔 𝑩𝒍𝒂𝒄𝒌 and 𝑳𝒖𝒄𝒓𝒆𝒕𝒊𝒂 𝑩𝒍𝒂𝒄𝒌, two bound beneath the Imperius Curse. ☆ 𝑴𝒂𝒕𝒕𝒉𝒆𝒐 𝑹𝒊𝒅𝒅𝒍𝒆 at only 15 inherited the title of Dark Lord after his father's failed return, the wizarding world learned to fear him. Reckless. Brilliant. A 𝒑𝒔𝒚𝒄𝒉𝒐𝒑𝒂𝒕𝒉 crowned too young. Cassiopeia rises through the ranks not through devotion, but precision. At Mattheo's side, bound by strategy rather than love, she becomes myth before she becomes woman, executioner, strategist, weapon. They are not a romance. They are an alignment. Two apex predators intertwined. If you are looking for something soft, something redeeming, something warm, this is not that story. ✦ 𝒔𝒐𝒄𝒊𝒐𝒑𝒂𝒕𝒉 𝒙 𝒑𝒔𝒚𝒄𝒉𝒐𝒑𝒂𝒕𝒉

Locked away beneath Riddle Manor, Emris Nott is more than a prisoner, she is a weapon, forged from forbidden magic and haunted by voices no one else can hear. A creation born of dark experiments, her power is both her curse and her cage. Mattheo Riddle, son of the Dark Lord, was ordered to watch her, to study, to control, to ensure she never escapes. But as he witnesses the girl's defiance, her quiet pain, and the fragile sparks of humanity she refuses to surrender, cracks begin to form in his obedience. In the silence between them, something dangerous takes root, a truth neither of them can name. In a world built on betrayal and blood magic, Emris must survive the darkness inside her, and Mattheo must decide whether he is his father's son, or something far more dangerous. Because when the Dead Lord's shadow falls, love may be the most powerful curse of all. He was born of darkness. She was made from it. Together, they became the Devil's Captive. ⋆ ˚｡⋆ ♱ ⋆ ˚｡⋆

Ivory Celeste Nott was never meant to be soft. Born to a Death Eater father and a Grindelwald mother, Ivory's fate was written in darkness long before she could speak. Raised in a crumbling manor full of silence and spells, she learned to guard her mind before her heart ever stood a chance. At Hogwarts, she's not like the other Slytherins - not loud, not cruel, just cold. Controlled. Feared. The perfect weapon of a cursed legacy. But then there's Mattheo Riddle - arrogant, clever, dangerous. A boy born from the same war-torn bloodlines. A rival who sees past her armor. A mirror she never asked for. They clash like fire and ice, always circling, always resisting - until hatred begins to burn into something far more dangerous. Because when you're born into darkness... Sometimes, the only person who can see you is someone just as broken

Their world was defined by sex, lies and wealth. They were the elite of the wizarding world. Pristine family names, reputations that speak before they do and perfectly curated legacies. They carry their elegance like a second skin, wear their names with pride. In this world? Image is everything. Reputation is everything. They are willing to do anything, and go to any lengths to keep them. Because destroying it? Scandalous. a mattheo riddle fanfiction