Rivalry FanFiction

Perfection's Price

Perfection's Price

F/F
G
Updated
11.04.2025
Fandom
ทฤษฎีสีชมพู | GAP the Series (TV)
Characters
Becky Armstrong/Freen Sarocha Chankimha, Becky Armstrong & Freen Sarocha Chankimha, Freen Sarocha Chankimha, Becky Armstrong, Looknam Orntara Poolsak, Heng Asavarid Pinitkanjanapun
Tags
Slow Burn Forbidden Love Rivalry Academic Pressure emotional tension
At Ardenvale Academy, Freen and Becky are two worlds apart, bound by fierce rivalry and the weight of impossible expectations. As Freen, a new student from a humble background, struggles to fit in, she becomes entangled in a forbidden attraction to B...
Start Thinking Bigger

Start Thinking Bigger

G
Updated
13.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Original Characters, Regulus Black, Remus Lupin, Sirius Black, James Potter, Peter Pettigrew, Lily Evans, Lily Evans Potter & Severus Snape, Regulus Black & Severus Snape, James Potter & Severus Snape, the marauders & Severus Snape, Female Severus Snape - Character,
Tags
Marauders Era (Harry Potter) Rivalry Pranks and Practical Jokes BAMF Severus Snape Event-Based Storytelling Subtle Character Growth Quiet Power Canon-Typical Magic Genius Girl OC
It started as a prank.It didn’t stay that way.There’s a reason the rivalry between Severina Snape and the Marauders became legend.This is one.
Stray Cats

Stray Cats

F/F
F/M
Gen
M/M
Other
G
Updated
11.04.2025
Fandom
呪術廻戦 | Jujutsu Kaisen (Manga) 呪術廻戦 | Jujutsu Kaisen (Anime)
Characters
Other Character Tags to Be Added, Fushiguro Megumi/Gojo Satoru, toji fushiguro
Tags
Alternate Universe - Canon Divergence age gap Domestic Fluff Rivals to Lovers Rivalry Fluff and Hurt/Comfort Alternate Universe - No Powers Teen Satoru Middle Schooler Megumi kinda slow burn Bad Touching Of course Smut in the Future Chapters
Senior Highschooler Gojo Satoru is forced to meet his mom’s new boyfriend-sleazy, smug, and insufferably jacked Toji Fushiguro-he plans to sabotage the relationship by picking on Toji’s son. But Satoru’s plan backfires when he meets Megumi: a sharp-t...
Harry Potter fandom imagines

Harry Potter fandom imagines

F/M
G
Updated
13.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Original Female Character(s), Severus Snape, Draco Malfoy, Pansy Parkinson/Original Female Character(s), Pansy Parkinson, Draco Malfoy/Pansy Parkinson, Draco Malfoy/Original Female Character(s), Draco Malfoy/Severus Snape
Tags
Slow Burn Magic Enemies to Friends to Lovers Banter Hogwarts Slytherin Forbidden Love Rivalry Slytherin Harry Potter Pureblood Politics (Harry Potter) Pureblood Society (Harry Potter) Protective Draco Malfoy
Darcy Bertha never cared about fitting in with the Slytherins — especially not Draco Malfoy. But when secrets start unraveling and the Quidditch pitch becomes a battlefield, Darcy finds herself drawn into a dangerous game where loyalty is tested, and...
Rival Soldiers try to rescue missing Princess with long hair, and end up falling in love

Rival Soldiers try to rescue missing Princess with long hair, and end up falling in love

M/M
G
Updated
13.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Harry Potter, Draco Malfoy/Harry Potter, Draco Malfoy, Ron Weasley, Hermione Granger, Lucius Malfoy, Ginny Weasley, Tom Riddle | Voldemort, Molly Weasley, Arthur Weasley, Narcissa Black Malfoy, Albus Dumbledore,
Tags
Fluff Slow Burn Bickering Enemies to Friends to Lovers Rivalry idk what to tag Camping Alternate Universe - Rapunzel Fusion there's barely any angst Soldier Romance life in the wild
In a kingdom called Hogwarts, the Weasley family ruled. At the birth of their 7th child and only daughter, she got kidnapped by a man hungry for power, Tom Riddle. After 18 years 2 rival knights, Harry Potter and Draco Malfoy are tasked to work toget...
Just a Physics Project

Just a Physics Project

F/F
G
Updated
11.04.2025
Fandom
Arcane: League of Legends (Cartoon 2021) League of Legends
Characters
Caitlyn/Vi (League of Legends), Caitlyn (League of Legends), Vi (League of Legends), Jinx (League of Legends), Ekko (League of Legends), Silco (Arcane: League of Legends), Seraphine (League of Legends), Luxanna "Lux" Crownguard/Jinx, Luxanna "Lux" Crownguard, Ezreal (League of Legends), Akali (League of Legends), Senna (League of Legends),
Tags
Fluff Slow Burn Fluff and Angst Enemies to Friends to Lovers Pining Enemies to Lovers Rivalry Jinx is a Little Shit (League of Legends) Denial Ping-Pong Acadmeic Rivalry Everyone is madly inlove with Lux
Upon Silco’s death, Jinx is left lifeless, she never fires the bomb. Violet, without a sense of what to do with her fragmented sister, is alleviated when her girlfriend’s parents take pity on the sisters and take them in. A year follows and Jinx woul...
i'm yours to keep (and i'm yours to lose)

i'm yours to keep (and i'm yours to lose)

F/F
F/M
M/M
G
Updated
11.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black/James Potter, Regulus Black, Sirius Black/Remus Lupin, Remus Lupin, Sirius Black, James Potter, Peter Pettigrew, Lily Evans Potter, Mary Macdonald (Harry Potter), Marlene McKinnon, Minerva McGonagall, Dorcas Meadowes,
Tags
Fluff Modern Era Angst Hurt/Comfort Idiots in Love Found Family Enemies to Lovers Opposites Attract Rivalry Oblivious Regulus Black is a Little Shit Fake/Pretend Relationship
James Potter is a striker for Chelsea and he is winning the Premier League title this season. He's got his heart set on it. Only thing that can get in the way is left winger Regulus Black, who's got his heart set on destroying James in every way poss...
Way Enough

Way Enough

F/F
M/M
Multi
G
Updated
11.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black/James Potter, Regulus Black, Sirius Black/Remus Lupin, Remus Lupin, Sirius Black, James Potter, Peter Pettigrew, Mary Macdonald (Harry Potter), Marlene McKinnon, Minerva McGonagall, Severus Snape, Dorcas Meadowes,
Tags
Mutual Pining Alternate Universe - College/University Banter Internalized Homophobia Enemies to Lovers Rivalry Sexuality Crisis Rivals With Benefits Bisexual James Potter Rowing Ice Hockey Player James Potter James Potter Has a Praise Kink
James Potter’s life has always been about hockey—until one too many concussions sideline him for the season. Desperate to stay in shape, he reluctantly joins the rowing team, only to find himself face-to-face with Regulus Black, the cold, disciplined...
multifandom spanking oneshots (Re-uploaded)

multifandom spanking oneshots (Re-uploaded)

F/F
F/M
Gen
M/M
Multi
Other
G
Updated
11.04.2025
Fandom
僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga) Death Note (Anime & Manga) Haikyuu!!
Characters
Other Character Tags to Be Added, Other Relationship Tags to Be Added, League of Villains (My Hero Academia), Class 1-A (My Hero Academia), Akutagawa Ryuunosuke (Bungou Stray Dogs), Nakahara Chuuya (Bungou Stray Dogs), Edogawa Ranpo (Bungou Stray Dogs), Fukuzawa Yukichi (Bungou Stray Dogs), Kageyama Tobio, Shirabu Kenjirou, Akutagawa Ryuunosuke & Nakahara Chuuya (Bungou Stray Dogs), Semi Eita & Shirabu Kenjirou,
Tags
Alternate Universe - Canon Divergence Spanking Hurt/Comfort Out of Character Canon Compliant Romance Friendship Don't Like Don't Read Alternate Universe Rivalry Mentor/Protégé Non-Consensual Spanking
pretty much what the title says, further details in chapter oneWarning: OOC and changing characterisations. Like it won't be mega, I'm still gonna try to keep the heart of the characters but there will be changes
Small Town Sinners

Small Town Sinners

F/F
G
Updated
11.04.2025
Fandom
Criminal Minds (US TV)
Characters
Jennifer "JJ" Jareau/Emily Prentiss, Emily Prentiss, Jennifer "JJ" Jareau, Aaron Hotchner, Derek Morgan (Criminal Minds), Spencer Reid, Penelope Garcia, David Rossi, Elizabeth Prentiss, William LaMontagne Jr., Elle Greenaway
Tags
Smut Fluff Tension Enemies to Lovers Kinda idk - Freeform Rivalry Alternate Universe - High School East Allegheny idk what else to tag yet ig you'll have to see they will be of age if so
East Allegheny was never meant to be permanent for Emily, just another stop along the way. JJ had never even thought about leaving. They were opposites in every way-JJ, the golden girl, soccer star, and Emily, the reckless girl with a past. They were...
The boiling isles

The boiling isles

F/F
G
Updated
11.04.2025
Fandom
The Owl House (Cartoon)
Characters
Amity Blight/Luz Noceda, Amity Blight, Luz Noceda, Eda Clawthorne, Gus Porter, Willow Park, Raine Whispers, Eda Clawthorne/Raine Whispers
Tags
Fluff and Angst Enemies to Lovers Lesbian Character Rivalry Lesbian Disaster Amity Blight Bisexual Disaster Luz Noceda Summer Camp Alternate Universe - Summer Camp The Human Realm (The Owl House) Luz Noceda Has a Crush on Amity Blight
What could have happened if Amity was human and neither of them ever went to the boiling isles, Would they still fall in love?After being forced to go to summer camp over her holidays, Luz meets arrogant, headstrong Amity which turns into a bitter ri...
Flightless Bird

Flightless Bird

M/M
G
Updated
14.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Sirius Black/Remus Lupin, Remus Lupin, Sirius Black, James Potter, Peter Pettigrew, Lily Evans Potter, Marlene McKinnon, Frank Longbottom, Benji Fenwick
Tags
Alternate Universe - Modern Setting Slow Burn Miscommunication Minor Character Death Enemies to Lovers Sexual Tension Rivalry Implied/Referenced Alcohol Abuse/Alcoholism Insomnia Hate to Love Autumn angsty nerds in a cosy autumnal village
“You don’t know the first thing about me.”“I could say the same to you.”“You’re pretty easy to figure out,” Remus snapped, “Spoilt rich boy drinks himself to death every night and terrorises the locals. It’s a bit of a stereotype, isn’t it?”Eyes glin...
A Song of Lions and Snakes

A Song of Lions and Snakes

G
Updated
14.04.2025
Fandom
House of the Dragon (TV) A Song of Ice and Fire & Related Fandoms Harry Potter - J. K. Rowling
Characters
Daemon Targaryen, Alicent Hightower, Harry Potter, Tom Riddle, Harry Potter & Tom Riddle, Alicent Hightower & Daemon Targaryen, Harry Potter & Daemon Targaryen, Alicent Hightower & Tom Riddle
Tags
Female Harry Potter Isekai and Transmigration Rivalry Slytherin Harry Potter Manipulative Tom Riddle Harry Potter is the Heir to the House of Peverell Tom Riddle is Lord Slytherin Harry Potter & Tom Riddle Attend Hogwarts Together Good Parent Alicent Hightower BAMF Alicent Hightower Manipulative Alicent Hightower Alicent Hightower-centric
Lady Himani Peverell and Lord Marvolo Slytherin have a legendary rivalry that follows them into their next life as Alicent Hightower and Daemon Targaryen.
The Serpent's Curse

The Serpent's Curse

F/M
G
Updated
14.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Harry Potter, Draco Malfoy, Ron Weasley, Hermione Granger, Hermione Granger/Draco Malfoy, Lucius Malfoy, Ginny Weasley, Tom Riddle | Voldemort, Fred Weasley, George Weasley, Narcissa Black Malfoy, Albus Dumbledore,
Tags
Angst Secret Relationship Love Triangles Canon Compliant Enemies to Lovers Secret Crush Jealousy POV First Person Death Eater Draco Malfoy Forbidden Love Rivalry POV Alternating
"She recognized the roughness of his hands and the edge to his voice. Hermione woke up in a cold sweat and made a promise to herself never to think too hard about the stranger from the dream who saved her."
Rivals | Scorose

Rivals | Scorose

F/M
G
Updated
14.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Harry Potter, Draco Malfoy, Ron Weasley, Hermione Granger, Astoria Greengrass, Ginny Weasley, James Sirius Potter, Scorpius Malfoy, Lily Luna Potter, Scorpius Malfoy/Rose Weasley, Rose Weasley, Hugo Weasley
Tags
Slow Burn Romance Enemies to Lovers Love Forbidden Love Rivals to Lovers Rivalry Academic rivals
A sort of slow burn fic in which Rose Weasley and Scorpius Malfoy fall in love despite their family’s dislike and their school rivalry. Mostly cannon compliant.
The Daughter of Darkness

The Daughter of Darkness

G
Updated
14.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Original Female Character(s), Harry Potter, Draco Malfoy, Ron Weasley, Hermione Granger, Neville Longbottom, Bellatrix Black Lestrange
Tags
Angst Alternate Universe - Canon Divergence Isolation Bullying Pain Eventual Relationships Alternate Universe Dark Magic Rivalry Child Neglect Hogwarts Inter-House Friendships Diagon Alley (Harry Potter)
Joa Lestrange. A curious girl, raised by house-elves after her mother's arrest, she has never known her mother or ventured outside the Lestrange manor. Her world is the house until one day when she receives a very special letter promising a whole new...
Of Rivalry and Romance

Of Rivalry and Romance

M/M
G
Updated
14.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Sirius Black/Remus Lupin, Remus Lupin, Sirius Black, James Potter, Lily Evans Potter
Tags
Alternate Universe - Modern Setting Politics Enemies to Lovers Marauders How Do I Tag My First AO3 Post Rivalry Sirius Black is a Little Shit Remus Lupin is So Done Happy Marauders (Harry Potter)
As the 2024 United States presidential debate looms, President Remus Lupin prepares to face his most formidable opponent: former President Sirius Black. Cameras flash and microphones buzz, but Remus's mind is consumed by thoughts of Sirius. He despis...
Hermione Granger and the Cataclysmic Summer

Hermione Granger and the Cataclysmic Summer

F/F
G
Updated
14.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Fleur Delacour, Minerva McGonagall, Hermione Granger, Ginny Weasley, Fleur Delacour/Hermione Granger, Lavender Brown, Hermione Granger & Ginny Weasley, Apolline Delacour, Lavender Brown & Hermione Granger, Apolline Delacour & Hermione Granger
Tags
Alternate Universe - Canon Divergence Enemies to Lovers Hogwarts Rivalry Alternate Universe - Ghosts its complicated Hogwarts Professors Sort of? - Freeform FleurmioneHauntings2022 Discord: Fleurmione Server
Hermione is trying to enjoy her fruitful life as the Professor of Occult Studies. Fleur is a constant source of annoyance that just so happens to teach Charms. Their years-long not-at-all-homoerotic rivalry is interrupted by Headmaster McGonagall’s u...
You, (But Again)

You, (But Again)

F/M
G
Updated
14.04.2025
Fandom
Harry Potter - J. K. Rowling Hogwarts Legacy (Video Game)
Characters
Reader, Y/n - Character, You, Ominis Gaunt, Sebastian Sallow, Sebastian Sallow/Original Female Character(s), Sebastian Sallow/Reader, Sebastian Sallow/You, slight!Ominis Gaunt/Reader, Player Character & Sebastian Sallow
Tags
Slow Burn Hurt/Comfort Fluff and Angst Time Travel Time Loop Drama & Romance Rivalry Video Game Mechanics Morally Grey Sebastian Sallow Aware Sebastian Sallow POV Sebastian Sallow
"Well then," she said, quiet enough for just the two of them to hear. "We'll give it another go. Though we need to go again and again and again until you win. Sound good?"   "Sounds like a deal." He offered, slightly ruffled by her intrusion. "T...
Dancing in the Dark (With You Between My Arms)

Dancing in the Dark (With You Between My Arms)

M/M
G
Updated
14.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Harry Potter, Draco Malfoy/Harry Potter, Draco Malfoy, Ron Weasley, Hermione Granger, Blaise Zabini, Cho Chang, Cedric Diggory
Tags
Fluff Love Confessions First Dates Out of Character Pre-Relationship Gay Rivalry Slow Dancing not slow burn Based on a Tumblr Post Second-Hand Embarrassment Boyfriends
"if you can't get a date by Friday," Hermione says, grinning mischievously, "you have to ask Malfoy to the Ball."OR: Harry loses a bet, but he ends up winning a lot more.