My Sweet Killer | Mattheo Riddle x Reader x Draco Malfoy - Ada Black - Wattpad

Story cover for My Sweet Killer | Mattheo Riddle x Reader x Draco Malfoy by adamaris_black

My Sweet Killer | Mattheo Riddle x Reader x Draco Malfoy

Reads 2,368
Votes 61
Parts 23
Time 5h 11m

Reads 2,368
Votes 61
Parts 23
Time 5h 11m

Mature

deatheaters dracomalfoy dracosmut dracotok enemiestolovers hogwarts hpff lovetriangle mattheoriddle mattheoriddlesmut possessive romance siblings siblingstolovers toxic toxicdracomalfoy toxicmattheoriddle voldemortsdaughter

Danielle Riddle finds herself caught in a love triangle between her arrogant boyfriend Draco Malfoy, and a dangerous ex-best friend Mattheo Lestrange. Her whole life, Danielle lived in a raging river of endless lies, spilt by her mother - an heiress of the French old money. The night thickens as the unveiled secrets get progressively darker. Also, we have smut and dragons, and some characters might or might not be related. 

"You breathe, because I let you."

"All these years, I have loved you, Theo, only you," she would whisper, leaning in for a tender kiss.
But when only inches left between them two, he would whisper, his lips against hers: "Now you know how much it hurts."
His wand pressed against her chest as he would mutter: "Avada Kedavra, witch."

My Sweet Killer, which takes place in year 6, is a sequel of Doomed, a fanfic also listed on my Wattpad, that tells the pre-story since year 1, Danielle's time at Beauxbatons, features the background of Mattheo and relationship between Draco and her. If you feel confused at some places whilst reading My Sweet Killer, I strongly advise you to check out Doomed 🖤

The story is very ✨toxic✨, so if there is anything you don't feel comfortable with, please, don't read, because it definitely happens in this fanfic.






TRIGGER WARNING: 18+, language, violence, smut.All Rights Reserved

deatheaters dracomalfoy dracosmut dracotok enemiestolovers hogwarts hpff lovetriangle mattheoriddle mattheoriddlesmut possessive romance siblings siblingstolovers toxic toxicdracomalfoy toxicmattheoriddle voldemortsdaughter

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23 parts

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Draco's Hufflepuff | Diminishing by honeysucklebuttercup

"The thing you need to understand about Draco Malfoy, is that he was fighting his own war, and he was very good at losing." ** What happens when a Half-blood Hufflepuff sweetheart and a Pureblood Slytherin bully break each other's hearts? During their sixth year, Madeline Parsons and Draco Malfoy went through an entire rollercoaster of highs and lows together. They were doomed from the very beginning, and they both knew that deep down, but that didn't stop them from being together. Voldemort has taken over Hogwarts, and everyone knows that Draco bears the Dark Mark. Madeline knows she should stay away from him, and Draco wanted her to. She also knows in most ways they're no good for each other, but yet, there was this undeniable and irrevocable bond keeping them tied together. They both have to navigate their seventh year truly apart for the first time since the spring of 1996. Madeline and Draco soon discover that the fine line between love and hate can be very blurred, and not everything is as it seems. ** {Book Three in the Draco's Hufflepuff series} {Draco Malfoy x OC} {All rights belong to JK Rowling. Madeline Parsons, however, belongs to me, as well as a few other characters. I own most of the elements, and some plots to this story too}

when they became villains [draco malfoy] {book 2} by waddupitsjo

Astrid Ninomae had never expected this would be what she'd become. Yet it made an awful lot of sense being that... a villain. "You're a monster!" Draco gasped, despite his best efforts to look more angry than hurt. "Yes," she nodded, tilting her head in a challenge as they stood chest to chest. "And I don't intend to apologize for being one. Why should I when no one ever apologized for making me into one? So get this," she paused to clear her throat, "screw you, dearest, and not in the way you always imagined you would." ••• [slowburn ; year 6 - future} [lovers to enemies to...] [mature themes] [daily updates] [the writing and plot only get better as the story progresses and the characters grow up] ••• this is a second part to 'they were just kids' read 'dear reader' of this book or the previous one for more info //The boy who had no choice and the girl who made all the wrong ones// ••• All characters and settings in the Harry Potter world are owned by J.K. Rowling. I only own Astrid and a few other select characters. All the other pictures or videos used in the book belong to their respectful owners.

The Potter Twins》Draco Malfoy《 BOOK 1 by DayneMal

Emily Potter is Harry Potter's twin sister. They have always been together in everything. Until their letter came in the mail. They got to Hagwarts and all good but they got separated. Harry got sorted into Gryffindor but... Emily got sorted into Slytherin. She became friends with her brother's worst enemy, Draco Malfoy. As soon she sees this boy she felt something. She just ignored her feelings because she didn't want to ruin the friendship. But what if the feelings are too strong? ⚠️ SOME BAD LANGUAGE This might also have some Gen Z humor. I can't resist sorry, I have to⚠️ ●○●○●○●○●○●○●○●○●○●○ "No, Malfoy. You have hurt me so much. It's like you only thinking about yourself. Because if you actually cared you would have at least let me know!" I raised my voice. "Don't you ever, you fucking listening, ever say I'm only caring about myself because all I do it's for the safety of the people I love. Including you!"He said stressed out and grabbed my face with both of his hands and we were so close apart. I don't answer him and just stare at his eyes, lips, nose, every detail on his face. The tension was so high that we couldn't hold it anymore. We started kissing uncontrollably. I missed being this close to him. And I knew he did too. ●○●○●○●○●○●○●○●○●○●○ Started: December 15, 2020 Finished: April 27, 2023

Dangerous Game ~Mattheo Riddle~ Tome 1 by AM_Brentard

🥇and 🥈#mattheoriddle 06.2025 🥇#dracomalfoy 08.2025 🥇#spying 09.2025 🥇#task 09.2025 🥇#alcohol 09.2025 *- You know what ? I'm sure you're in love with me. You just don't want to admit it. - Yeah, that's it. I said sarcastically. Even for a million Galleons, I'd never date you. You're disgusting, Riddle. - Well, let's see how much I disgust you, Princess. I've got a proposition. We're gonna play a game. Here are the rules : the first one of us to fall in love with the other loses. We can flirt, kiss, even fuck each other, no strings attached. Are you in, or are you afraid to lose to my natural beauty ? - I'm already the winner, Riddle. - We'll see, Wilson. - Okayyyy ! This is gonna be interesting... Game's on, everyone ! Theodore added, practically cheering. ~~ Tessa Wilson, born into a Death Eater family, is entering her sixth year at Hogwarts. But this year won't just test her skills, it will shatter her certainties. Her biggest challenge? Her own mind. Her confusion. The feelings she's afraid of. Mattheo Riddle, heir to a cursed name, is trouble wrapped in charm and arrogance. Love ? He doesn't know it. Doesn't trust it. Doesn't want it. They'll hate. They'll bet. They'll play. They'll hurt. But will they learn how to love? Hate will bind them. Love might break them. But nothing will leave them unscarred. ⚠️TW : explicit sexual scenes, cursing, bad mental health, self harm, bullying, torture⚠️ I'll put a ♤ whenever there's hot fluff or smutt. Don't stop on the first chapters ! My writing gets better by the time and the story too since I started it more than a year ago. this is JK ROLLING'S universe ! I only own Tessa Wilson, her life, every things that turns around her and Emily and Timothy Lerson . The chronology won't be totally respected (like Snape is still the potion professor, there's gonna be a yule ball, ect...). English isn't my first language, I'm French so I apologise for the spelling, grammar or conjugat

Avoiding the End || Malfoy *discontinued* by merakifreedom

Not my best kind of works. Please read my other Fanfictions instead: Birth of Hell || Riddle Draco's Revival || Malfoy *Discontinued* "It was beautiful how broken they both were. Beaten down by their own families, and cursed on the streets by their rich blood. They had no choice, they had no chance, and they for damn sure had no reason to live." ••• Featured in the official Harry Potter Fanfiction Reading List since Oct. 1, 2015 ••• What other readers think of the story: "I really like this! You did an awesome job of showing a different perspective of Draco without changing his character. Your writing is amazing - it's a good mix of descriptions of dialogue and makes me want to read more! Can't wait to read the next chapter :)" ~ @kyliejab "This story is amazing. I really love it so far and it's different to any other Draco fanfict I've read." ~ @ItsMeChevy "I love the different outlook on Slytherin and just this story in general is amazing!!" ~ @ThatOneSlytherin "This was...INCREDIBLE! :D I love how you captured Draco in a new light, showing the unseen and untold feelings of him. ♥" ~ @1DizzleLand ••• All characters and settings belong to J.K Rowling except for additional (obvious) things. This is strictly fanfiction. Cover Photo Credits: Brooke Shaden

Dark Secrets (Draco Malfoy x Reader) by lylamalfoyy

Y/n Riddle. Daughter of the Dark Lord. However, nobody knows. Well, until sixth year when she gets paired up with a new Death Eater, Draco Malfoy. The boy who she happened to adore in secret since first year. Is he going to keep her secret? ⚠️TW⚠️ *CONTAINS SMUT, SELF HARM, EATING DISORDERS AND SUICIDAL THOUGHTS* Cover by : @Alwaysgemini

--My "best friend" Malfoy-- by slytherco21

#1 [BOOK ONE] She's got a fiery temper and the typical Slytherin bad attitude, a perfect match for her absolute best friend and partner in crime - Draco Malfoy. ~ Seren Selwyn knows just what it means to have a future laid out for her and an intimidating parent breathing down her neck. She knows what it's like to exist in a world that would rather you didn't, in a world that believes you are the villain. So maybe it's the fact that he's always loved her, that makes her feel like she can take on that same world with flames and steel. Maybe it's the fact that they live in the darkness together that makes it's all vanquishable. Because without him, would she even be the same? Without him - would her demons be victorious? She'll never know, because Draco Malfoy vows to be by her side forever. ⭐︎ He didn't know he was going to fall for her, she is his best friend in all of the world. But when he fell, he fell hard. Every aspect of his life - dominated by the existence of this girl. Friendship became a crush, a crush became love, love became insatiable desire. Draco Malfoy isn't often denied what he wants, but for her he'd give up the world. "I more than love you, Seren Selwyn. I live for you." ___ In a changing, terrifying world that seems to expect more and more from them - will their love be enough to survive it? ~~They've been best friends since Day One of Hogwarts, but do best friends love each other the way they do?~~ Starts off in first year and carries out through the years - UNDERGOING HEAVY REWRITE. Slow burn. Some smut in later years, mainly fluff when they're younger :)

ALLURING || D.M. by hpdani16

With the recent escape of someone's father, things start to change. Dark times approach and people are bound to take action. There are expectations to fill and last names to uphold, there are also teenagers who are forced to grow, face their terrors and find themselves. Funny how all of a sudden things turn around. Would you miss how simple your life was? Or prefer keeping what you have, no matter how complicated, hoping, just hoping for what you feel to be enough for there to be happiness in the end. Things are bound to get complicated... Harry Potter fanfiction. Draco Malfoy x OC Yes, she is a Lestrange, but they are not related. I repeat, they are NOT related.

𝙈𝙮 𝙁𝙧𝙚𝙣𝙘𝙝 𝙂𝙞𝙧𝙡 by EmilyCoffin606

The story is describing the erotic love life of a French pure Blood Emanuelle Daaé, who falls in love with Draco Malfoy after their many night hook-ups. Some of Elle's body features, thinking, pursuits, etc. are my own. There is some true data about my life. :) There will be a lot of smut but also a lot of romance, some other characters will join during the story. There won't be any warnings at the start of the chapters cause I already said that there will be smut (in all the chapters, at least two times in one) The pills she's taking are magical and are for after sex, so she just takes the pill after sex and she won't get pregnant. They get together pretty fast and I fucked the story uppp! But pls consider it as love on the first sigh... yk... Anything can happen in books. Forget the fact that they're 15 because the way they act is way too mature for that age and what they do is really not appropriate but since I've already written the whole book and can't change it so deal with it. I do not support having that kind of sex at 15 just so you know :) Time: 1994-post the second wizarding war (i can assure you that there will be a lot of mature content and language, so be prepared😼) Love, Em❤️

The Bet (Mattheo Riddle x Reader) by Animegodess123

(Y/n) (L/n) is a muggleborn witch which obviously causes some problems with bullying, it's even worse that shes in Gryffindor. The main culprit is Mattheo Riddle the his friends. One day, at the end of her 3rd year (Y/n) witnessed her parents both died in a car accident, her the sole survivor. Luckily her parents were quite wealthy in the muggle world, so she inherited all of it and exchanged it to wizarding currency. After that she bought a nice house and tried settling into her new life, excepting that her parents are dead. Everything changes when her neighbors come to welcome her. The door opens to reveal Mattheo, Draco and Narcissa Malfoy. What will happen? Will she fall in love? Read to find out more Note: This story contains swearing, drinking, smoking/ drug usage, dark humour, being orphaned. If any of these offend you, might not be a good story to read. *Cover art by myself - Commissions available* ----------------------- I don't own anything except (Y/n), and any other OC's and some of the plot. The rest belongs to J.K Rowling. #8 riddle (29.01.25) #19 darkhumor (29.01.25) #268 enemiestolovers (29.01.25) #24 mattheoriddle (29.01.25) #283 dracomalfoy (29.01.25) #119 hogwartsschoolofwitchcraftandwizardry (29.01.25) #119 gryffindor (29.01.25) #57 lovehaterelationship (29.01.25)

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Slide 1 of 10

Draco's Hufflepuff | Diminishing cover

when they became villains [draco malfoy] {book 2} cover

The Potter Twins》Draco Malfoy《 BOOK 1 cover

Dangerous Game ~Mattheo Riddle~ Tome 1 cover

Avoiding the End || Malfoy *discontinued* cover

Dark Secrets (Draco Malfoy x Reader) cover

--My "best friend" Malfoy-- cover

ALLURING || D.M. cover

𝙈𝙮 𝙁𝙧𝙚𝙣𝙘𝙝 𝙂𝙞𝙧𝙡 cover

The Bet (Mattheo Riddle x Reader) cover

Draco's Hufflepuff | Diminishing

"The thing you need to understand about Draco Malfoy, is that he was fighting his own war, and he was very good at losing." What happens when a Half-blood Hufflepuff sweetheart and a Pureblood Slytherin bully break each other's hearts? During their sixth year, Madeline Parsons and Draco Malfoy went through an entire rollercoaster of highs and lows together. They were doomed from the very beginning, and they both knew that deep down, but that didn't stop them from being together. Voldemort has taken over Hogwarts, and everyone knows that Draco bears the Dark Mark. Madeline knows she should stay away from him, and Draco wanted her to. She also knows in most ways they're no good for each other, but yet, there was this undeniable and irrevocable bond keeping them tied together. They both have to navigate their seventh year truly apart for the first time since the spring of 1996. Madeline and Draco soon discover that the fine line between love and hate can be very blurred, and not everything is as it seems. {Book Three in the Draco's Hufflepuff series} {Draco Malfoy x OC} {All rights belong to JK Rowling. Madeline Parsons, however, belongs to me, as well as a few other characters. I own most of the elements, and some plots to this story too}