I Don't Even Know FanFiction

The Whispering Heirloom

The Whispering Heirloom

F/M
Gen
G
Updated
13.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Original Female Character(s), Harry Potter, Sirius Black, James Potter, Lily Evans Potter, Minerva McGonagall, Severus Snape, Draco Malfoy, Ron Weasley, Hermione Granger, Hermione Granger/Draco Malfoy, Lucius Malfoy,
Tags
I Don't Even Know Original Female Character(s) - Freeform Book 1: Harry Potter and the Philosopher's Stone Prophecy Don't Judge Me POV Draco Malfoy POV Sirius Black POV Harry Potter POV Hermione Granger Mystery Character(s)
In a quiet London neighborhood, Elena Granger leads an unassuming life as a primary school teacher, raising her bright and curious daughter, Hermione. She remembers nothing before waking years ago with a child in her arms and a broken silver chain tu...
Tokyo Revengers Groupchat

Tokyo Revengers Groupchat

F/F
F/M
M/M
Multi
G
Updated
11.04.2025
Fandom
東京卍リベンジャーズ | Tokyo Revengers (Manga) 東京卍リベンジャーズ | Tokyo Revengers (Anime)
Characters
Takemitchy | Hanagaki Takemichi & Everyone, Tachibana Hinata/Takemitchy | Hanagaki Takemichi, Mikey | Sano Manjirou/Takemitchy | Hanagaki Takemichi, Hanemiya Kazutora/Matsuno Chifuyu, Baji Keisuke/Matsuno Chifuyu, Sanzu Haruchiyo/Takemitchy | Hanagaki Takemichi, Haitani Ran/Sanzu Haruchiyo, Kurokawa Izana/Sanzu Haruchiyo, Inupi | Inui Seishu/Kurokawa Izana, Baji Keisuke/Koko | Kokonoi Hajime, Draken | Ryuuguuji Ken/Sano Emma, Hanma Shuji/Shiba Hakkai,
Tags
Other Ships Not Mentioned in Tags How Do I Tag Crack Relationships I Don't Even Know Don't Examine This Too Closely Don't Judge Don't Read This
— this story is full with crackheads and idk some shits— heads up that these are not how they act canonly— multiple ships mentioned, including rarepairs— this fic was taken from my wattpad account!— the first few chapters up until chapter 11 were wri...
Athirst

Athirst

F/F
G
Updated
11.04.2025
Fandom
Dangan Ronpa: Trigger Happy Havoc
Characters
Kirigiri Kyoko/Celestia Ludenberg, Celestia Ludenberg, Kirigiri Kyoko
Tags
Fluff Alternate Universe - Canon Divergence No Plot/Plotless I Wrote This Instead of Sleeping Confessions I Don't Even Know Ficlet
She felt ache deep carved in her chest for the first time, she finally held onto the concept of emotions as an individual being. Celeste, finally grasped onto her humanity; when she thought she had lost it forever.
Evan "Buck" Buckley, and the disaster that is his life.

Evan "Buck" Buckley, and the disaster that is his life.

F/F
F/M
M/M
Multi
G
Updated
11.04.2025
Fandom
9-1-1 (TV) 9-1-1: Lone Star (TV 2020) SEAL Team (TV)
Characters
Evan "Buck" Buckley/Eddie Diaz (9-1-1 TV), Henrietta "Hen" Wilson/Karen Wilson, Athena Grant/Bobby Nash, Maddie Buckley/Howie "Chimney" Han, Evan "Buck" Buckley, Eddie Diaz (9-1-1 TV), Karen Wilson, Henrietta "Hen" Wilson, Athena Grant, Bobby Nash, Howie "Chimney" Han, Maddie Buckley,
Tags
Not Beta Read How Do I Tag I Don't Even Know The Author Regrets Nothing We die like Doug author regrets everything idk man Evan "Buck" Buckley Needs A Hug U.S. Navy SEAL Evan "Buck" Buckley Sorry Not Sorry I Tried I'm Bad At Titles
If you had told Evan "Buck" Buckley that he'd leave the Seals, and find another family outside of it, he'd laugh in your face. There was no way that he'd leave the Seals. This is what he loved doing, and what he wanted to do for the rest of his life....
how many times can the same thing break your heart? (as long as you love it)

how many times can the same thing break your heart? (as long as you love it)

F/F
G
Updated
11.04.2025
Fandom
Law & Order: SVU
Characters
Olivia Benson/Alexandra Cabot, Olivia Benson, Alexandra Cabot (L&O: SVU)
Tags
Angst Idiots in Love I Wrote This Instead of Sleeping Hurt No Comfort I'm Sorry Not Actually Unrequited Love Everyone Is Gay Useless Lesbians I Don't Even Know This Is Not Going To Go The Way You Think I Wrote This While Listening to Mitski's Music Song: Your Best American Girl (Mitski)
How many times must Olivia watch Alex leave before she realized that everything has changed?
Geez Drama King. (Draco Malfoy x M!y/n) Harry potter isekai?

Geez Drama King. (Draco Malfoy x M!y/n) Harry potter isekai?

F/F
F/M
M/M
G
Updated
11.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Harry Potter, Reader, Sirius Black/Remus Lupin, Remus Lupin, Sirius Black, Severus Snape, Draco Malfoy, Ron Weasley, Hermione Granger, Albus Dumbledore, Hermione Granger & Harry Potter & Ron Weasley, Draco Malfoy/Reader,
Tags
Depression Magic How Do I Tag Isekai and Transmigration I Don't Even Know School Crashout Where am I I Wrote This In School help me
So, this is my first work so let's pray this is good.M!y/n is honestly fucking tired of life and wants to die. He likes Harry Potter cause his friend got him into it. He thought it would be nice to just be in a magical world where you didn't have to...
Dog days

Dog days

G
Updated
13.04.2025
Fandom
Harry Potter - J. K. Rowling Grimm (TV)
Characters
Original Characters, Harry Potter, Nick Burkhardt, Hank Griffin, Sean Renard, Holly Clark
Tags
Alternate Universe - Canon Divergence Rating May Change Pre-Canon Canon-Typical Violence Other Additional Tags to Be Added Tags May Change Violence Aftermath of Violence Tags Are Hard I Don't Even Know Magically Powerful Harry Potter Crossover
Harry knows exactly who he won’t be. A martyr. So Harry fights. He trains, and learns by observing people. It helps that he can understand humans. He is very sneaky and great at playing dumb.But to his very core Harry is helpful and kind, which somet...
My crap ideas for VBS scenarios

My crap ideas for VBS scenarios

F/F
M/M
G
Updated
11.04.2025
Fandom
プロジェクトセカイ カラフルステージ！| Project SEKAI COLORFUL STAGE! (Video Game)
Characters
Azusawa Kohane/Shiraishi An, Shiraishi An, Azusawa Kohane, Aoyagi Touya/Shinonome Akito, Aoyagi Touya, Shinonome Akito, Aoyagi Touya & Azusawa Kohane & Shinonome Akito & Shiraishi An, Aoyagi Touya & Shinonome Akito, Aoyagi Touya & Shiraishi An, Aoyagi Touya & Azusawa Kohane, Azusawa Kohane & Shinonome Akito, Azusawa Kohane & Shiraishi An,
Tags
Other Additional Tags to Be Added Tags May Change I'm Bad At Tagging My First AO3 Post I Don't Even Know My First Fanfic Random ideas of mine Sorry if its teribble The fics is not very ship focus but i put ship tags cause i do ship them Also my first time using ao3 so idk how everything works yet
Think about like this, what if the "what ifs" works like a fragment sekai, but instead of created by feelings, it created by desire or something they wish so badly.OrBasicly I write some short fics/ideas in my head about VBS that I mostly wont finis...
Tears of an Angel

Tears of an Angel

F/F
F/M
M/M
Multi
Other
G
Updated
11.04.2025
Fandom
백작가의 망나니가 되었다 - 유려한 | Lout of Count's Family | Trash of the Count's Family - Yulyeohan
Characters
Cale Henituse | Kim Rok Soo, Original Cale Henituse, White Star | Cale Barrow, Jour Thames, Choi Han, Deruth Henituse, Basen Henituse, Violan Henituse, Hong (Lout of Count's Family), Lily Henituse, Eruhaben (Lout of Count's Family), Clopeh Sekka,
Tags
Alternate Universe - Canon Divergence Fluff and Angst Not Beta Read Crack Treated Seriously I Don't Even Know This Is Not Going To Go The Way You Think OOC Kim Rok Soo Is Not Cale Henituse Everyone Loves Cale Henituse | Kim Rok Soo Alternate Universe - Angels & Demons Episode: s07e12 Potential GoD trying to be a dad
Kim Rok Soo does not wake up as Cale Henituse.Black wings spout from his back, and chains cover his arms and legs.This changes everything and nothing at all.
A love story

A love story

F/F
F/M
M/M
G
Updated
11.04.2025
Fandom
Original Work
Characters
Original Female Character(s), Original Male Character(s), Original Male Character/Original Male Character, Original Female Character(s)/Original Female Character(s), Original Female Character(s)/Original Male Character(s)
Tags
Friends to Lovers Other Additional Tags to Be Added Implied/Referenced Suicide Everyone Needs A Hug I Wrote This Instead of Sleeping Enemies to Lovers I'm Sorry What Have I Done I'm Bad At Tagging High School How Do I Tag Everyone Is Gay
You're All I Want

You're All I Want

M/M
G
Updated
13.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black/James Potter, Regulus Black, Harry Potter, James Potter, Lily Evans Potter, Minor Characters, Minor or Background Relationship(s)
Tags
Fluff Tooth-Rotting Fluff Established Relationship Domestic Fluff Slice of Life One Shot How Do I Tag Author Is Sleep Deprived Romantic Fluff My First AO3 Post I Don't Even Know Sickfic
James doesn't attend his business party but instead stays home because he's sick.Regulus comes home to find his boyfriend curled up in bed, sick. He goes into protective boyfriend mode <3.Or:A sickfic that grabbed me by the neck and demanded I add...
Behind Eachothers back

Behind Eachothers back

F/F
F/M
M/M
G
Updated
11.04.2025
Fandom
Invincible (Cartoon 2021)
Characters
Mark Grayson | Invincible, Mark Grayson | Invincible/Rex Splode | Rex Sloane, Atom Eve | Eve Wilkins/Shrinking Rae | Shrinking Ray, Implied Atom Eve | Eve Wilkins/Rex Splode | Rex Sloane, Implied Amber Bennett/Mark Grayson | Invincible, Atom Eve | Eve Wilkins, Shrinking Rae | Shrinking Ray, Rex Splode | Rex Sloane
Tags
Blow Jobs First Time Blow Jobs Shameless Smut Vaginal Fingering Sex Toys Fluff and Smut Domestic Fluff I Wrote This Instead of Sleeping Vaginal Sex Cheating Gay Sex I'm Bad At Tagging
What if Rex didn't cheat on Eve with Kate but rather someone else... and what if that led to the best sex ever?
So, like, yeah

So, like, yeah

F/F
F/M
Gen
M/M
Multi
Other
G
Updated
11.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black/James Potter, Regulus Black, Harry Potter, Sirius Black/Remus Lupin, James Potter/Lily Evans Potter, Remus Lupin, Sirius Black, James Potter, Lily Evans Potter, Barty Crouch Jr., Regulus Black/Barty Crouch Jr.
Tags
Crack Out of Character Dialogue Heavy Cheating The Author Regrets Everything Alternate Universe - Muggle I Don't Even Know My First Fanfic Trans Regulus Black Sirius Black & James Potter Friendship Bad English Remus Lupin Needs a Hug
Regulus ran away from Walburga and Orion but feels disappointment at how his life has turned out. Once an heir, now an aimless college student babysitter living with Sirius and Remus. He just wants to get through this down period, finally find a majo...
Hedric smut idk

Hedric smut idk

M/M
G
Updated
13.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Harry Potter, Ron Weasley, Hermione Granger, Cho Chang, Cedric Diggory/Harry Potter, Cedric Diggory
Tags
Shameless Smut Plot What Plot/Porn Without Plot Author Is Sleep Deprived I Don't Even Know Cedric Diggory Lives Quote: Did you put your name into the Goblet of Fire Harry? (Harry Potter)
Harry is tired and has a bi-awakening idk i wrote this at 2am
Nobody Wants This (especially not us)

Nobody Wants This (especially not us)

F/F
F/M
M/M
G
Updated
13.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black, Sirius Black/Remus Lupin, James Potter/Lily Evans Potter, Remus Lupin, Sirius Black, James Potter, Peter Pettigrew, Mary Macdonald (Harry Potter), Marlene McKinnon, Severus Snape, Original Potter Family Characters (Harry Potter), Tom Riddle,
Tags
Tension Angst Slow Burn Mutual Pining Betrayal Emotional Manipulation Revenge Unrequited Love Hurt/Comfort Unresolved Sexual Tension Secret Relationship Unhealthy Coping Mechanisms
Their story was never supposed to exist.“Did we fuck up fate, Sirius?”“We would be the ones to do it.”No one is safe from the consequences of their choices—not even them
sleep-deprived countryhumans shenanigans

sleep-deprived countryhumans shenanigans

F/F
F/M
M/M
G
Updated
11.04.2025
Fandom
Geography (Anthropomorphic)
Characters
Ukraine (Anthropomorphic), Armenia (Anthropomorphic), Russia (Anthropomorphic), Lithuania (Anthropomorphic), Latvia (Anthropomorphic), Estonia (Anthropomorphic), Uzbekistan (Anthropomorphic)
Tags
Other Additional Tags to Be Added Crack Implied/Referenced Child Abuse Childhood Trauma I Wrote This Instead of Sleeping No Beta I Don't Even Know Threats of Violence This Is STUPID potential smut Dinosaurs And By That I Mean
my after midnight stupidity that i dont care enough to actually clean up and publish as a oneshotmight have smut idk
House of Hustle: South Side Secrets

House of Hustle: South Side Secrets

M/M
G
Updated
13.04.2025
Fandom
Harry Potter - J. K. Rowling Shameless (US)
Characters
Harry Potter, Draco Malfoy/Harry Potter, Draco Malfoy, Other(s), Fiona Gallagher, Lip Gallagher, Ian Gallagher/Mickey Milkovich, Mickey Milkovich, Ian Gallagher, Carl Gallagher, Debbie Gallagher, Mandy Milkovich
Tags
Draco Malfoy in the Muggle World I Don't Even Know Muggle Culture Magical Accidents MACUSA | Magical Congress of the United States of America Hiding in Plain Sight Statute of Secrecy (Harry Potter) Breaking the Statute of Secrecy (Harry Potter)
Harry Potter and Draco Malfoy were supposed to be serving detention. Instead, thanks to an ill-advised Portkey incident, they end up stranded in the last place either of them belongs—Canaryville, Chicago, in the early 2000s, right next to a South Sid...
Needles

Needles

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, James Potter, Marlene McKinnon, Dorcas Meadowes, Evan Rosier, Barty Crouch Jr., Pandora Lovegood
Tags
Modern Era Slow Burn I Wrote This Instead of Sleeping Romance Gay I'm Bad At Tagging How Do I Tag I Don't Even Know I Made Myself Cry Piercer James Potter Tattoo Artist Regulus Black Tattoos
INSPIRED BY THE LOVELY ALEX ON TIKTOK @ilikechickynuggsA slow-burn, modern Muggle AUJames Potter never planned on becoming a piercer, but after a challenge from Sirius, his side gig takes off. When James gets a job at a tattoo and piercing shop, he’s...
Backstage Nerves

Backstage Nerves

F/F
G
Updated
11.04.2025
Fandom
LE SSERAFIM (Band)
Characters
Huh Yunjin, Kim Chaewon (LE SSERAFIM), Hong Eunchae, Nakamura Kazuha, Miyawaki Sakura, Huh Yunjin/Miyawaki Sakura, LE SSERAFIM (Band) Ensemble
Tags
Fluff Angst Hurt/Comfort Fluff and Angst Panic Attacks I'm Bad At Tagging How Do I Tag I Don't Even Know Why Did I Write This? sad sakura miyawaki Kim Chaewon is So Whipped (LE SSERAFIM) Kazuha Nakamura is a good friend
Sakura’s a bit nervous, scratch that she’s full on panicking backstage. She doesn’t want to preform in front of..everyone..she doesn’t want to..sing..LE SSERAFIM reminds her its okay to feel this way.
my sun, my stars

my sun, my stars

F/F
G
Updated
11.04.2025
Fandom
Original Work
Characters
Original Characters, Original Female Character(s)
Tags
Fluff Original Character(s) No Smut Lesbian Character Cute Romantic Fluff I Don't Even Know Queer Character
this is inspired by me and my girlfriend (lesbian/sapphic/wlw) in my dr so the characters and backstory are very special to me <3however, i did change the girlfriend’s name from what her real name is, as it’s very personal for me.i’m starting this...