Best Epic Dark Romance Fanfics
Dark Romance fanfics over 100,000 words — the long-form treatment of the trope. Curated from AO3, ranked by kudos.
Top 20 Epic Dark Romance Fanfics
Ranked by AO3 kudos. Each fic is tagged with dark romance and falls in the over 100,000 words range.
Blood and Gold
by ObsidianPen
The true Time-Turner was slammed savagely into Hermione's throat. It shattered against her neck, bits of glass and gold piercing into her skin. The last thing she saw before blackness consumed her was a plume of metallic dust and vitreous fragments, tiny prisms dancing behind her eyelids.(In which H
Trapper, Keeper
by babypandacakes
⋆⁺₊⋆ 𓃹 ⋆⁺₊⋆A dark, hooded figure emerged from the dense snowstorm, growing far too tall as it approached. You shuffled back weakly in the bloodstained snow and winced as you jostled the trap clamped on your boot. “What is this?” the man’s voice rumbled, muffled behind his mask. “You are…not what I
Beneath The Silk
by phyx_morgan
You are forced into a marriage with the King of Curses as part of a scheme to end his life. With your cursed gift, it should be an easy task. You couldn’t be more wrong.
Heathen
by Daebon
THE BUSAN BUTCHER STRIKES AGAIN “You moved from Busan just in time, Jungkookie,” Hobi assures, gaze drifting over to the youngest. “Since that serial killer guy is on the loose there.” “Serial killer? My mom hasn't mentioned anything about that.” Jimin swishes around the soju in his glass. “Yeah
How the Cuckoo Ticks
by janedoeswriting
Elizabeth Stewart loved Harry Potter. She'd grown up reading the books, and cherishing that world of fantasy. And she was laying in bed reading when it happened. Her room was dark and her mind was silent.When she awoke, she was in the body of a young teenage witch, Aliena Greengrass. All she had to
Until We Meet
by WildBlazeXX (WildlyDevixx)
Wednesday never liked people. She had her various hobbies and novels to keep her company. Until one unassuming morning changed everything for the seer. Wednesday stood in her kitchen in the predawn morning, coffee in hand, when she saw her for the first time.Something inside her snapped and an obses
Deserters
by Marc_limmac
The men of her own group turned their backs on her, men whose lives were saved by her and who spent months training alongside her...But one man saw her as an equal, the one who should be her greatest enemy, the one who would have every reason to break her apart, was the one who saw her potential the
The Community
by Deathsdoll
Grace hadn't seen her sister in over a decade when she gets a letter in the mail imploring her to come visit her at the place she has decided to make her permanent home. Grace scrapes together the rest of her savings to fly down to Louisiana to see her. Grace's stay wasn't meant to last more than a
Contamination
by Itsme94
He was never supposed to be part of their life. Kim Taehyung left home the day he refused to become someone else. Disowned for being gay, erased from family photos, reduced to a shame no one wanted to acknowledge. He survives quietly in Seoul, unfinished education, delivery shifts, small apartment,
The Intruder
by dantesedmond
Melinda had just got out of the bathroom when a leather-gloved hand cupped her mouth.She had given up men for two years, but that night she found a stranger in her bedroom. Against all odds, things were going to change for both of them.
Degrees of Separation
by kobayloba
Peter Parker has just landed in a pretty weird city known as Gotham. Good news is, if all goes according to plan he should be able to get the heck outta dodge in the next two, three weeks max. And he's sure everything will go according to plan.Bruce Wayne has noticed a suspicious new rogue in Gotham
Let me ruin you.
by ljlwriter
In the frozen shadows of Montreal, Dr. Shane Hollander is the city’s most brilliant trauma surgeon, precise, untouchable, and relentlessly perfect. He lives by rules, ethics, and the suffocating expectations of a life he’s never dared question. That is, until Ilya Rozanov crashes into his emergency
lostland.
by Daebon
“Jimin-ssi, it's very important that you cooperate with me, ok?” “Ok.” “Do you a know ‘Min Yoongi’?” Jimin hesitates. Then, “Y-Yes.” “Do you know a ‘Jung Hoseok’?” Jimin nods, his jaw clenching shut as he tries to hold back the roiling nausea in his gut. The police officer just stares back a
Sweet Surrender, Shadowed Heart
by Angel_Egotrip
"You misunderstand me, Sunoo. I'm not a monster. I do what I have to do. And that includes ensuring… you’re well taken care of." Sunghoon muttered softly. "There is no 'taking care' when it comes to you. You think having me kept here, watched by your goons, is taking care of me? No. It’s imprisonmen
A Pas de Deux in Hell
by Hibbb84
In the world of ballet, every misstep carries weight, and every note can break a heart. Charlie Morningstar longs to dance beyond her shadowed reputation, while a new pianist (whose past hides more than anyone knows) haunts the academy with his presence. Between biting critiques and unexpected guida
Monsterized
by Nekhebu
‘Keep your friends close and enemies closer’ probably does not mean fucking the latter.Saitama is a sociopathic villain and the Hero Association’s enemy No.1. The Association starts a propaganda campaign to turn the world against the villain. Genos, an S-Class hero, suspects his employers’ motives.
Forced to Marry the Mafia's Monster
by Waffly_Witch
#NO AII was the Don’s niece. Supposed to be untouchable. Sheltered. Safe.But my uncle decided I was the perfect sacrifice to leash his most brutal enforcer.Dominic Russo is a slaughterhouse dressed in Italian silk. The man they send to make bodies disappear. A monster with pale, dead eyes who looks
Show me how bad you can hurt me
by mrs_nanamiller
Four years after the outbreak, Joel and Tommy Miller are hardened smugglers in the Boston QZ: mean, violent, and willing to do whatever it takes to survive.When they’re paid an obscene amount to smuggle you across the ruined country to Columbus QZ, they didn't ask what secrets you carry to be worth
Once You're Mine
by Dweller_From_Hell
Rey Kenobi fell in love with a man she'd never met. She fell in love with his poetry first, when she was thirteen. With the rage threaded through every line. The hunger. The cruelty. The loneliness. The confessions disguised as art. Everyone else called Ben Solo brilliant. Rey thought he was honest.
Aeloria: A Covenant Saga Volume 1: The Father of Lies: Accord in Crimson Ink
by Alexis_Apocalypsis
A bottle of stolen vintage, a reckless dare on a quiet shore, and a freshly butchered goat. It was supposed to be a joke—a drunken competition between Aeloria and Astarion to see who could make the Devil flinch first. But walking into the House of Hope uninvited has a funny way of shifting the stake
More Epic Dark Romance Fics on AO3
AO3's search bar accepts custom word-count ranges. We've pre-filled the over 100,000 words range for you. Then read offline with Fanfict Reader.
About Dark Romance
Romance that deliberately keeps its sharp edges: morally compromised lovers, dangerous power imbalances, and affection entangled with threat. Distinct from toxic-relationship fic in that the darkness is the genre's draw rather than its diagnosis, and AO3's tagging system ensures informed reading.
These stories offer intensity without apology — readers who want romance at its most consuming and least safe know exactly where to find it.
Common scenarios: A captive growing dangerously sympathetic to their captor over a long winter, or a villain courting a hero with gifts that are equal parts romance and warning.
About This List
This list of 20epic Dark Romance fanfics spans 4,919,192 total words. Kudos range from 9 on the newest entries to 32,629 on the most established. 40% are marked complete — check the status flag before committing to a longfic. The most common rating is Explicit (17 of 20 fics).
Recurring tags across this list: Dark Romance · Slow Burn · Enemies to Lovers · Time Travel · Dubious Consent.
Read epic dark romance fanfiction on the go
Fanfict Reader is the best way to browse, search, and read AO3 fanfiction on your iPhone. Download for free and start reading your favorite stories today.