Mattheo
77 stories
𝐓𝐡𝐞 𝐅𝐚𝐥𝐥𝐞𝐧; 𝐌. 𝐑𝐈𝐃𝐃𝐋𝐄 𝟏𝟖+ by euphoric00
euphoric00
  • WpView
    Reads 69,393
  • WpVote
    Votes 1,181
  • WpPart
    Parts 39
𝘽𝙚𝙩𝙧𝙖𝙮𝙖𝙡, 𝙨𝙚𝙘𝙧𝙚𝙩𝙨, 𝙖𝙣𝙙 𝙛𝙤𝙧𝙗𝙞𝙙𝙙𝙚𝙣 𝙡𝙤𝙫𝙚...𝙈𝙖𝙩𝙩𝙝𝙚𝙤 𝙖𝙣𝙙 𝘾𝙚𝙡𝙞𝙣𝙚 𝙖𝙧𝙚 𝙘𝙖𝙪𝙜𝙝𝙩 𝙪𝙥 𝙞𝙣 𝙖 𝙙𝙖𝙣𝙜𝙚𝙧𝙤𝙪𝙨 𝙜𝙖𝙢𝙚 𝙩𝙝𝙚𝙮 𝙘𝙖𝙣'𝙩 𝙨𝙚𝙚𝙢 𝙩𝙤 𝙚𝙨𝙘𝙖𝙥𝙚. Mattheo Riddle x OC "You know, Mattheo," she mused, effortlessly stepping over a fallen tree, "I'm starting to think you enjoy keeping secrets from me. Like it turns you on or something." I sighed. "You're being dramatic." She shot me a sharp look, the kind that would make a lesser man back up a step. "Oh, please. Do you think I don't notice when you're playing mental chess in that oversized head of yours? You dragged us into a meeting with Potter, of all people, and still refuse to tell me why." "You'll see soon enough." Celine huffed out a quiet laugh, shaking her head. "That's the thing-I hate surprises. Unless they come in the form of money." ︎ Started:02-09-2025 Finished: 01-02-2026
𝚜𝚝𝚊𝚛 𝚋𝚢 𝚖𝚒𝚍𝚗𝚒𝚐𝚑𝚝 by lockedinriddles
lockedinriddles
  • WpView
    Reads 4,746
  • WpVote
    Votes 32
  • WpPart
    Parts 86
He crashed into Hogwarts like a storm no one saw coming. Mattheo Riddle-dark curls, dangerous eyes, a name that made the corridors fall silent. Sudden. Uninvited. Untouchable.Y/N Vespera hated him the second she saw him. The way he stared like he already owned every secret she tried to bury. The way he smirked when she snapped back in class. The way every fight left her skin too warm and her pulse too fast.She told herself it was loathing. Clean. Safe. Easy.She was lying.Because loathing doesn't make your breath hitch when he leans too close in an empty hallway. Y/N Vespera-pureblood princess, sharp tongue, untouchable.. The boy with the dark curls, dangerous smirk, and scars no one questions, a name no one dares speak aloud. They argue over nothing. They cut each other down in public. They pretend the tension between them is pure loathing. Loathing doesn't leave you aching when his fingers brush yours by accident. Loathing doesn't turn every insult into foreplay and every glare into something you can't look away from. They hate each other. They want each other. And the line between the two is razor-thin. What happens when hate and hunger finally collide? 𝚜𝚝𝚊𝚛 𝚋𝚢 𝚖𝚒𝚍𝚗𝚒𝚐𝚑𝚝
The Slytherin Rivalry by harilingam123
harilingam123
  • WpView
    Reads 19,831
  • WpVote
    Votes 452
  • WpPart
    Parts 77
Set in the halls of Hogwarts, this story follows Alessia Ambrose and Mattheo Riddle, two elite Slytherins locked in a bitter, seventh-year rivalry. Known respectively as the "Slytherin Princess" and the "Slytherin King," their mutual loathing is legendary-until Professor Dumbledore forces them into a mandatory, year-long academic partnership. As they navigate the pressures of their final year and the weight of their family legacies, their forced proximity begins to unravel years of animosity. What starts as a desperate struggle to coexist evolves into a complex journey of growth, trust, and shared defiance against the expectations placed upon them. It is a tale of shifting loyalties and the discovery that their greatest rival might be the only person who truly understands them.
Rivals in Emerald Shadows by harilingam123
harilingam123
  • WpView
    Reads 36,036
  • WpVote
    Votes 624
  • WpPart
    Parts 105
Hogwarts was never part of Kiara Kingsley's plan-especially not in her final year. Forced to leave Beauxbatons after her father's death, Kiara arrives at a school steeped in legacy, expectation, and memories she isn't ready to face. Sorted into Slytherin, she slips effortlessly into the house's inner circle-welcomed, admired, and accepted by everyone. Everyone except Mattheo Riddle. Cold, sharp-tongued, and infuriatingly magnetic, Mattheo treats Kiara like a challenge he never asked for and refuses to lose. Their rivalry is instant, volatile, and charged with something dangerously close to attraction. Every look is a dare. Every word, a spark. As grief, ambition, and buried emotions collide, Kiara must decide what she's willing to risk-her pride, her heart, or everything she thought she knew about herself. Because some enemies don't just challenge you. They unravel you.
The Blood Witch | 18+ by Nayranaaa
Nayranaaa
  • WpView
    Reads 578,287
  • WpVote
    Votes 10,890
  • WpPart
    Parts 195
Six rulers of Slytherin. One blood witch. A house full of secrets. And no one's getting out clean. Serena Deveraux was never meant to return to Hogwarts. Expelled for blood magic. Vanished for four years. Now she's back at Hogwarts-with war on her heels and two boys who could ruin her. One touches her like she's holy. The other like he wants to watch her burn. And the worst part? She wants both. Theo is the calm. The quiet. The safe. Mattheo is chaos. Fire. Everything she shouldn't want-but craves anyway. Caught between prophecy, blood, and betrayal, Serena must choose who to trust-before she loses herself completely. Because the girl they sent away? She's dead. And what came back wants revenge. Two boys. One war. And a witch made of something far more dangerous than magic.
𝑹𝒆𝒗𝒆𝒏𝒈𝒆 || 𝘔𝘢𝘵𝘵𝘩𝘦𝘰 𝘙𝘪𝘥𝘥𝘭𝘦  by velvetmoire
velvetmoire
  • WpView
    Reads 19,782
  • WpVote
    Votes 241
  • WpPart
    Parts 24
Eliana Rosier has always been fierce, reckless, and untouchable-exactly what a future Death Eater should be. But when she returns to Hogwarts for her sixth year, she's not just the sharp-tongued fighter everyone remembers-she's stronger, bolder, and impossible to ignore. Mattheo Riddle has spent years playing games, thriving on chaos, and leaving broken hearts in his wake. But Eliana? She's the one girl who never fell for his charm, the one opponent who never backed down. Their rivalry is legendary, their insults sharper than any hex, and yet-there's something between them neither of them will admit. With Hogwarts on the brink of war and the Dark Lord's influence growing, alliances are tested, friendships are fractured, and enemies become something far more dangerous. But when Mattheo makes a move that shatters the fragile balance between them-dating someone Eliana despises-she's forced to decide what's more important: revenge or something far more dangerous... the truth about what they really are to each other. Between late-night fights, secret parties, and the looming darkness of war, Eliana and Mattheo are caught in a dangerous game where the only rule is this-never fall first. Mattheo Riddle × OC
Their Hufflepuff Part 1 by britishquackson
britishquackson
  • WpView
    Reads 181,011
  • WpVote
    Votes 6,692
  • WpPart
    Parts 42
Regina Scamander is a kind, clever, and remarkably calm witch. She is the beloved granddaughter of the famed Magizoologist, Newt Scamander, with whom she shares an exceptionally close bond and an almost identical, gentle personality. Like her ancestor, Regina is quickly sorted into Hufflepuff, embracing the house's values of loyalty and dedication. Unknown to Regina, she carries a secret more ancient and powerful than her Scamander heritage Regina's life takes an unexpected turn when she finds herself drawn into the orbit of a notorious group of Slytherin boys: the intense and guarded Mattheo Riddle, the proud Draco Malfoy, the charming Lorenzo Berkshire, the smooth Blaise Zabini, and the quiet, observant Theodore Nott. Despite their house rivalry and their reputation for arrogance and coldness, the Slytherin group develops an instant and powerful soft spot for the kind-hearted Hufflepuff. Her unwavering gentleness, sharp wit, and inherited ability to see past their defenses-much like her grandfather's-pierce the hardened shells of these boys. They become her protectors, her confidantes, and perhaps her only true group of friends, each expressing their affection in a unique way. As the years pass, the dynamics deepen. While all the boys cherish her, the affection of one, or perhaps more, of the Slytherins will blossom into a complex, intense, and forbidden love, forcing Regina and the boys to confront their loyalties, their pasts and futures, and the true nature of their feelings amidst the looming revelation of her powerful bloodline. Book 1/4 #3 hogwarts (jan 19, 2026) #1 lorenzoberkshire (jan 05, 2026) #1 theodorenott (jan 16, 2026) #2 hufflepuff (jan 17, 2026) #2 slytherin (jan 08, 2026) #1 dracomalfoy (feb 23, 2026) #1 blaisezabini (jan 13, 2026) #3 fanfiction (feb 28, 2026) #1 Slytherinboys (jan 22, 2026) #2 mattheoriddle (jan 31, 2026) #3 scamander (feb 23, 2026) #2 harrypotter (feb 23, 2026)
I'm yours if you're mine | Mattheo Riddle x Reader by lexi111y
lexi111y
  • WpView
    Reads 354,922
  • WpVote
    Votes 5,123
  • WpPart
    Parts 47
"Do you know who I am?" He whispered huskily against my ear as he held me by my collar in attempt to intimidate me "No and neither do I care."
Fearless | 𝙼𝚊𝚝𝚝𝚑𝚎𝚘 𝚁𝚒𝚍𝚍𝚕𝚎 by easypeasylemonsqzy
easypeasylemonsqzy
  • WpView
    Reads 69,816
  • WpVote
    Votes 618
  • WpPart
    Parts 50
Mackenzie Nott, twin sister of Theodore Nott, is starting her first year at Hogwarts. Shy, independent, and new to the wizarding world's chaos, she must navigate friendships, family tensions, and the challenges of being in her brother's shadow. Will Hogwarts bring her the fresh start she hopes for, or will it only complicate her life further?
Dangerous Addiction M.R  by Bloodyswift
Bloodyswift
  • WpView
    Reads 221,365
  • WpVote
    Votes 3,157
  • WpPart
    Parts 42
It's strange. How we always want the things we can not have, how we crave for the things that will hurt us in the end and how we end up with the pain we ran from. Mattheo Riddle story This book will contain smut, violence and things that may trigger some people. 16+