Best Epic Accidental Marriage Fanfics
Accidental Marriage fanfics over 100,000 words — the long-form treatment of the trope. Curated from AO3, ranked by kudos.
Top 4 Epic Accidental Marriage Fanfics
Ranked by AO3 kudos. Each fic is tagged with accidental marriage and falls in the over 100,000 words range.
With or Without You
by a1phab3ts0up
“Is it your wedding day?”Shane sputters. “Sorry?”“The tuxedo,” she points out. “You look like you just got married.”“Oh,” Shane says dumbly, glancing down at his rumpled suit. “No,” he adds.-Or the one where that one night in Vegas gets a little out of hand for Ilya and Shane and a marriage by accid
Meet Me At Midnight
by forawhile
AUTHOR NOTE: this fic will remain up online for the time being. My book (At the Mercy of Midnight), published 08 September 2025, is so far removed from this fic in many ways (it is not a rewrite etc), that I feel comfortable leaving this fic as is to stand on its own feet until a time where I no lon
from admiration to love, from love to matrimony
by moongallery
"Forgive me, Lord Phainon, I can't help but be curious. How could you possibly not know that Lord Mydei has been your spouse for... four months?" "To be honest, Miss Castorice, I haven't the slightest idea."Through a series of events that may or may not have involved a Kremnoan courting ritual, Phai
Our Mrs Monkey
by AndrewJTalon
Wherein Nami learns that blurting things out and practical jokes might lead to happy endings...An AU where Luffy and Nami accidentally get married and the chaos that follows.
More Epic Accidental Marriage Fics on AO3
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About Accidental Marriage
Characters find themselves legally married through misunderstandings, drunken mistakes, or unusual circumstances. They must decide whether to annul or make it work.
The comedy of the situation, the forced proximity and intimacy, and watching strangers navigate unexpected marriage.
Common scenarios: Vegas wedding chapel mistakes, magical binding ceremonies, legal mix-ups, drunken decisions with consequences.
About This List
This list of 4epic Accidental Marriage fanfics spans 505,531 total words. Kudos range from 1,710 on the newest entries to 12,802 on the most established. 50% are marked complete — check the status flag before committing to a longfic. The most common rating is Explicit (2 of 4 fics).
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