OC's FanFiction

Daturas grow in the backyard

Daturas grow in the backyard

F/M
G
Updated
13.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Peter Pettigrew, Severus Snape, Peter Pettigrew's Mother, Tobias Snape, OC's, Peter Pettigrew/Severus Snape
Tags
Feminization Pseudo-Incest Implied/Referenced Incest Forced Feminization
Tobias moves in with Delilah Pettigrew, Peter's mom. Would have been a normal scene if it weren't for Eileen that passed away a week prior. Severus has a hard time wrapping his head around all of this yet not enough time is given to him under his fat...
Harry Potter and The Arcane Ascension

Harry Potter and The Arcane Ascension

G
Updated
14.04.2025
Characters
Harry Potter, OC's
Tags
slavery is legal Nwe World New School Harry Potter is in New World
The Arcane Ascension follows Harry Potter as he navigates a new world of powerful magic, diverse cultures, and intricate social dynamics at Arcanum Isle, a prestigious magical school. With the guidance of his loyal slave Talon and the support of frie...
Death's Embrace: The Heir of Shi

Death's Embrace: The Heir of Shi

G
Updated
14.04.2025
Fandom
Bleach
Characters
Harry Potter, NONE., OC's
Tags
Soul Reaper Great Noble families one of the 4 great noble families in Bleach
Harry Potter awakens in the afterlife to find himself the heir of the ancient and mysterious House of Shi, one of the Four Great Noble Houses of Soul Society, dedicated to maintaining the delicate balance between life and death. Armed with the legend...
Nomen

Nomen

F/M
Other
G
Updated
14.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Kreacher (Harry Potter), OC's, Lucius Malfoy I | 16th Century Malfoy Ancestor, Elizabeth Tudor, William Cecil, Polaris Dubje Black, Gwenhwyver Black, Gretchen Bones, Isaac Weasley, Valerius Longbottom, Phoebe Longbottom, Rowen Rosier,
Tags
Canon Historical
How a character got their name.
The House of Control

The House of Control

G
Updated
14.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Harry Potter, Ron Weasley, Hermione Granger, NONE., OC's
Tags
Servants power Master Harry Demensional World Hierarchy
Harry, Ron, and Hermione enter the mysterious world of The House, a place where servitude, hierarchy, and magic intertwine in ways far removed from the world they once knew. As Harry rises through the ranks under the guidance of strict mentors, he em...
The Least I Could Do

The Least I Could Do

F/F
F/M
M/M
G
Updated
14.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Harry Potter, Sirius Black, Ron Weasley, Hermione Granger, Albus Dumbledore, Blaise Zabini, Barty Crouch Jr., Daphne Greengrass, Susan Bones, OC's, Lord Voldemort, Theo Nott
Tags
Female Harry Potter Slytherin Harry Potter Worldbuilding Dimension Travel Manipulative Albus Dumbledore Morally Grey Harry Potter Interhouse Friendships mischeif mayhem and shenanigans two voldemorts for the price of one A baby basilisk Who invited Susan Bones? It's not ron weasley bashing i swear im giving him depth of character
Violet did her best, and okay sure-- things turned out a lot worse than before she got involved but it wasn’t like anyone was just going to let her just bow out and go travel even if she wanted to. So when the Secrecy cracks and the world burns and V...
Elf, Self, and Inner Wealth

Elf, Self, and Inner Wealth

M/M
Multi
G
Updated
15.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Harry Potter, Severus Snape, Draco Malfoy, Ron Weasley, Hermione Granger, Lucius Malfoy, Tom Riddle | Voldemort, Fred Weasley, George Weasley, Narcissa Black Malfoy, Harry Potter/Severus Snape, Blaise Zabini,
Tags
Slow Burn Slow To Update Albus Dumbledore Bashing Good Slytherins Slytherin Harry Potter Magically Powerful Harry Potter Creature Harry Potter Shopping Good Tom Riddle Molly Weasley Bashing Gringotts Wizarding Bank Parselmouths & Parseltongue (Harry Potter)
Harry Potter is on his own in Diagon Alley, what will he get up to? What secrets will he unravel?The Harry Potter that runs from the Dursleys won't be the same Harry that goes back to Hogwarts.Join Harry as he explores Diagon, who he is, what he is,...
"Nothing Weird About Me"

"Nothing Weird About Me"

F/F
F/M
G
Updated
12.04.2025
Fandom
Miraculous Ladybug
Characters
Marinette Dupain-Cheng | Ladybug, Alya Césaire, OC - Character, Alya Césaire/Marinette Dupain-Cheng | Ladybug, Marinette Dupain-Cheng | Ladybug & Original Character(s), OC's
Once again, Alya's compulsion to investigate comes to the fore. But there's no need for alarm. She just wants to find out a little bit more about their reclusive classmate, Damien. What could possibly go wrong?
The Journey To A Better Life

The Journey To A Better Life

F/M
G
Updated
17.04.2025
Fandom
Harry Potter - J. K. Rowling The Big Bang Theory (TV)
Characters
Harry Potter, Luna Lovegood, Harry Potter/Original Male Character(s), OC's, Hermoine Granger, Harry Potter/Sheldon Cooper, (Brief) Harry Potter/Draco Malfoy, Penny/Leonard Hofstadter, Penny (Big Bang Theory), Sheldon Cooper, Leonard Hofstadter, Howard Wolowitz,
Tags
Fluff Slow Burn Hurt/Comfort Trauma Unplanned Pregnancy Slow Updates Abuse and neglect Non magic AU some sexual content Brief mentions of assault Angst (slight) fem!Harry Potter - Freeform
Non-magic AUAurora Liliana Alexandria Potter was a fashion prodigy. Graduated from Central Saint Martins, a world famous art university, at the age of 15; she worked under the world’s most prestigious designer for 3 years. Finally after her internshi...
have Limitless Power

have Limitless Power

F/M
M/M
Multi
G
Updated
18.04.2025
Fandom
Harry Potter - J. K. Rowling Percy Jackson and the Olympians - Rick Riordan Magnus Chase and the Gods of Asgard - Rick Riordan
Characters
Other Relationship Tags to Be Added, Theodore Nott/Original Female Character(s), Lily Evans Potter/Severus Snape, Annabeth Chase/Percy Jackson, Harry Potter Characters, Harry Potter/Ron Weasley, Original Male Character(s)/Original Female Character(s), Arthur Weasley/Molly Weasley, Remus Lupin/Nymphadora Tonks, Draco Malfoy/Blaise Zabini, Sirius Black/James Potter, Tom Riddle | Voldemort/Original Female Character(s),
Tags
Other Additional Tags to Be Added Mpreg Polyamory Severus Snape Lives Mystical Creatures Sirius Black Lives Remus Lupin Lives Regulus Black Lives Demigods James Potter Lives Witches Evil Albus Dumbledore
Harry Potter, Ron Weasley, Hermoine Granger, Martha Black and Lynda Lupin find out the truth about Albus Pervical Wulfric Brian Dumbledore were given the chance to change things after finding out that Greek God , Roman and Norse Gods are real when...
New world for Omega's

New world for Omega's

F/M
M/M
Multi
Other
G
Updated
18.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Harry Potter, Remus Lupin, Sirius Black, James Potter, Lily Evans Potter, Severus Snape, Ron Weasley, Lucius Malfoy, Tom Riddle | Voldemort, Barty Crouch Jr., Lily Evans Potter/Severus Snape, Harry Potter Characters,
Tags
Alpha/Beta/Omega Dynamics Mpreg Polyamory Alpha/Omega Lucius Malfoy Being an Asshole Soulmates Sirius Black Lives Possessive Tom Riddle James Potter Lives Lily Evans Potter Lives Gay Lucius Malfoy Manipulative Tom Riddle
Lucius Malfoy a rare pure blooded male Omega wanted nothing more than to get rid of the world of muggles and muggle borns and luckily he is an unknown death eater hiding in society as a ''fake death eater' even though he is one of the most loyal Deat...
You are my sunshine

You are my sunshine

Gen
G
Updated
19.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Harry Potter, Petunia Evans Dursley, Dudley Dursley, Vernon Dursley, Other(s), OC's
Tags
Teen Pregnancy
After Dudley and a random girl have a magic baby Harry is forced to raise it.
Number one Ninja

Number one Ninja

F/F
F/M
M/M
G
Updated
12.04.2025
Fandom
僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia Naruto
Characters
Other Relationship Tags to Be Added, Bakugou Katsuki, Uchiha Sasuke/Uzumaki Naruto, Uchiha Sasuke, Uzumaki Naruto, Haruno Sakura, Orochimaru (Naruto), Uchiha Itachi, Uchiha Shisui, Haruno Sakura/Yamanaka Ino, OC's, Bakugou Katsuki & Uchiha Itachi,
Tags
Alternate Universe - Canon Divergence Canon-Typical Violence Strong Female Characters Fluff and Angst Team as Family Pining Slow Romance Reincarnation Crossover Genderbending Dimension Travel Cooking
Where Bakugou Katsuki gets reborn in the Narutoverse as Haruno Sakura's older kickass brother. It changes a lot of things.
Wolf Clans and Skeletons

Wolf Clans and Skeletons

F/F
F/M
G
Updated
13.04.2025
Fandom
Undertale
Characters
OC's, Sans/Reader, Toriel/Asgore, Undyne/Alphys, Lots of random people, Undertale - Character
Tags
Fluff Slow Burn Murder Reader Is Not Frisk ASL Reader will be named Frisk is a Sweetheart and mute Homeless kids Packs Rivalry against Packs Reader Is Badass
It started with the trespassing on the Alpha's turf. Three men had cornered a monster in the alleyway, and she came from nowhere and everywhere.She was shockingly beautiful...But every rose has its thorns
The Time of Our Lives

The Time of Our Lives

F/F
F/M
M/M
G
Updated
13.04.2025
Fandom
Leviathan - Scott Westerfeld
Characters
OC/OC, OC's, Aleksander of Hohenberg/Deryn Sharp, Lilit (Leviathan) / OC, Deryn Sharp, Aleksander of Hohenberg, Bovril (Leviathan), Lilit (Leviathan), Nora Barlow, Ernst Volger
Tags
Time Travel many oc's - Freeform Secret Organization
Time is eternal, final, unchanging, and never meant to be rewritten. They thought they were the ones writing it before she came along. Deryn and Alek were just running late when they got stuck some time unexpected. Time travel AU
Asylum

Asylum

F/F
F/M
M/M
G
Updated
13.04.2025
Fandom
World Wrestling Entertainment
Characters
Finn Balor | Prince Devitt, OC's, Alexa Bliss, The Miz (Professional Wrestling), Triple H, Drew McIntyre/Brock Lesnar, Finn Balor | Prince Devitt/Alexa Bliss, Stephanie McMahon/Triple H, Antonio Cesaro/Jack Swagger, Drew McIntyre, Brock Lesnar, Jinder Mahal | Raj Singh,
Tags
Emotional Manipulation Magic Other Additional Tags to Be Added Blood Emotional/Psychological Abuse Psychological Warfare Asylum Myths and Mutants
Everything was peaceful. He had everything he wanted after leaving his last relationship. But after one worrying night it was all ripped away from him. Now Drew McIntyre finds himself in a world where right is wrong and wrong is right.~~~~~~~~~~~~~So...
Master of Death and the Equestrian Adventure.

Master of Death and the Equestrian Adventure.

F/F
F/M
Gen
M/M
Multi
Other
G
Updated
13.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Harry Potter, Death - Character, OC's
Tags
Slice of Life AU Adventure Humour Cussing Renamed Harry Master of Death pervy Death Cranky old man in youthful body Harry Pony Harry Pansexual Harry Flipping off
After many centuries, on a dying planet the Master of Death is finally ready to start over, and it just so happens his fresh start is filled with multi-colored ponies. Warning: A few mentions of straight people, but don't worry they aren't a big part...
Fictional Reality Eren X OC

Fictional Reality Eren X OC

F/F
F/M
M/M
Multi
G
Updated
13.04.2025
Fandom
Shingeki no Kyojin | Attack on Titan
Characters
Hange Zoë, Krista Lenz | Historia Reiss, Mikasa Ackerman, Jean Kirstein, Armin Arlert, Eren Yeager, Connie Springer, Annie Leonhart, Erwin Smith, Marco Bott, Sasha Blouse, OC's,
Tags
Magic Romance cursing i warned you Anime A whole new anime written in it Called Hoka no Watashi Attack on titan gang Hoka no Watashi gang Anime crossovers THIS WILL MAINLY BE IN THE ANIME UNIVERSE OF HOKA NO WATASHI Eren x oc
The people to your right and to your left are real while the anime you watch are not. But what if the real people were fictional, inside they're own anime? And all the fictional people we have fallen in love with are real? Eren Jaeger is in the real...