One Big Happy Family FanFiction

Walking into Hell

Walking into Hell

Gen
G
Updated
13.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Harry Potter, Remus Lupin, Sirius Black, Severus Snape, Ron Weasley, Hermione Granger, Remus Lupin & Severus Snape, Severus Snape & Other(s), Sirius Black & Severus Snape
Tags
Alternate Universe - Canon Divergence Angst with a Happy Ending Swearing Implied/Referenced Child Abuse Minor Injuries Dark Past How Do I Tag My First Work in This Fandom Dreams and Nightmares Sirius Black is a Little Shit Communication Forgiveness
Out of all the universes, there has to be at least one where Voldemort discovers Snape’s true role. And this depicts the aftermath.
Hogwarts After Hours

Hogwarts After Hours

F/F
F/M
M/M
G
Updated
11.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Harry Potter, Minerva McGonagall, Draco Malfoy, Ron Weasley, Hermione Granger, Hermione Granger/Draco Malfoy, Ginny Weasley, Neville Longbottom, Molly Weasley, Arthur Weasley, George Weasley, Blaise Zabini,
Tags
Mutual Pining Not Canon Compliant Enemies to Friends to Lovers Post-War Fluff and Hurt/Comfort Hermione Granger & Harry Potter Friendship Past Hermione Granger/Ron Weasley Professor Neville Longbottom Draco Malfoy & Harry Potter Friendship Post-Battle of Hogwarts Professor Draco Malfoy Professor Hermione Granger
Being a professor at Hogwarts was supposed to be calm. Predictable, even. But between magical mishaps, inter-staff competitions that definitely should be banned, and the absolute menace that is Pansy Parkinson armed with firewhisky and bad ideas, Her...
My Babysitter “Bully”

My Babysitter “Bully”

F/F
G
Updated
11.04.2025
Fandom
Original Work
Characters
Original Male Character(s), Original Female Character(s)/Original Female Character(s), Original Female Character(s)/Original Male Character(s), Original Child Character(s), Original Female Human Character(s)
Tags
Dysfunctional Family Siblings Protective Siblings Family Fluff Falling In Love Found Family First Crush Misunderstandings Young Love Love High School Family Issues
This is an Original F/F story that I made a long time ago when I was younger that I didn't think was good enough to write. I don't know if I will ever keep posting this story, but I thought this might be good practice to try new things and different...
Sway With Me

Sway With Me

F/M
G
Updated
14.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Harry Potter, James Potter, Draco Malfoy, Ron Weasley, Hermione Granger, Hermione Granger/Draco Malfoy, Ginny Weasley, Molly Weasley, Arthur Weasley, Harry Potter/Ginny Weasley, Luna Lovegood/Ron Weasley, Luna Lovegood,
Tags
Fluff Friends to Lovers Pregnancy Idiots in Love Happy Ending Love They're all friends Post-War Healer Hermione Granger Harry Potter Epilogue What Epilogue | EWE Post-Hogwarts Cute
5 times Hermione Granger and Draco Malfoy dance together, and the 1 time it marks a new beginning.
I'm still standing

I'm still standing

M/M
G
Updated
14.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black/James Potter, Regulus Black, Harry Potter, James Potter, Harry Potter & James Potter, Regulus Black & Harry Potter
Tags
Family Fluff Tooth-Rotting Fluff Blood and Violence Crack Treated Seriously Slice of Life Alternate Universe - Vampire Human/Vampire Relationship Alternate Universe - Muggle Blood Drinking Pansexual James Potter Gay Regulus Black One Big Happy Family
Harry has been with James and Regulus for nearly a year. It's a miracle that James hasn't somehow accidentally cut himself in so long... well... It WAS a miracle...James cuts himself and baby vampire Harry gets really excited about the blood.Vampire/...
when you know (you know)

when you know (you know)

M/M
G
Updated
14.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black/James Potter, Regulus Black, Harry Potter, Remus Lupin, Sirius Black, James Potter, Original Child Character(s)
Tags
Fluff Tooth-Rotting Fluff Regulus Black Lives James Potter Loves Regulus Black Alternate Universe - Non-Magical James Potter Lives One Big Happy Family no plot just vibes Regulus Black is Harry Potter's Parent Raising Harry Potter jegulus raising harry jegulus dads
“We have the best kids on the planet,” he whispered. Regulus gave a sleepy smile in response. As was expected, James teared up.He was so, so unbelievably happy. It was hard to comprehend the full scope of it sometimes. It overflowed often, particular...
Creating their Second Child

Creating their Second Child

F/M
G
Updated
14.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Severus Snape, Hermione Granger, Hermione Granger/Severus Snape
Tags
Porn with Feelings Porn With Plot Fluff and Smut Established Relationship Domestic Fluff Marriage One Big Happy Family
As their 5th Anniversary ends, Severus and Hermione finally agreed to have their second child.
A Mystery

A Mystery

F/M
G
Updated
15.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Fleur Delacour, Minerva McGonagall, Draco Malfoy, Ron Weasley, Hermione Granger, Hermione Granger/Draco Malfoy, Lucius Malfoy, Ginny Weasley, Neville Longbottom, Molly Weasley, Bill Weasley, Narcissa Black Malfoy,
Tags
Angst Detectives Idiots in Love Enemies to Lovers Mystery Draco Malfoy is Bad at Feelings Good Draco Malfoy Eating Disorders Past Hermione Granger/Ron Weasley Academic rivals POV Draco Malfoy Protective Draco Malfoy
Hermione Granger was positively losing her mind. At first, she had been nothing short of impatient to get back to Hogwarts. To get back to normal and leave the past behind. That was until she was surprised by Draco Malfoy as a roommate. As Head Stude...
An Impossible World

An Impossible World

Multi
G
Updated
15.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black, Sirius Black/Remus Lupin, James Potter/Lily Evans Potter, Remus Lupin, Sirius Black, James Potter, Lily Evans Potter, Regulus Black & Sirius Black, Sirius Black & James Potter, Regulus Black & Remus Lupin, Regulus Black/Barty Crouch Jr.
Tags
Alternate Universe - Modern Setting Alternate Universe - Canon Divergence Family Fluff Other Additional Tags to Be Added Tags May Change Alternate Universe wolfstar Tags Are Hard The Author Regrets Nothing Black Family Drama (Harry Potter) Family Feels One Big Happy Family
"Hello, I'm Remus. What's your name?" He sits down slowly in the chair across from the smaller boy and Regulus gazes at him warily."I'm Regulus." The little boy looks to Sirius who nods and turns to rummage through the bags in search of the booster....
Lupin’s Reason

Lupin’s Reason

F/M
G
Updated
15.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Remus Lupin, Luna Lovegood, Pandora Lovegood, Pandora Lovegood/Remus Lupin, Luna Lovegood & Pandora Lovegood & Remus Lupin
Tags
Marauders Era (Harry Potter) Alternate Universe - No Voldemort One Big Happy Family Remus Lupin & Peter Pettigrew Friendship Remus Lupin Gets a Hug Remus Lupin Loves Pandora Lovegood Pandora Lovegood and Remus Lupin Raise Luna Lovegood Remus Lupin Gets Therapy
Remus Lupin has experienced 3 months of bliss, after moving in with his partner and step-daughter. His rough patch is in the past, but he knows how quickly everything could come undone beneath him again, so he makes a choice. His partner reacts.
Family Game Night

Family Game Night

M/M
G
Updated
15.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black/James Potter, Regulus Black, Sirius Black/Remus Lupin, Sirius Black, James Potter, Peter Pettigrew, Lily Evans Potter, Marlene McKinnon
Tags
wolfstar Jegulus One Big Happy Family monopoly Stoner Remus Lupin Stoner Peter Pettigrew Marauders Game Night i literally don’t know how to play monopoly
“How about this, Potter,” Regulus starts and reaches a hand out, catching a lock of James’ hair and tucking it behind his ear, “If you let this one slide,” he trails a hand from his hair down to his cheek and cradles it. He then rocks forward close e...
Forget Me Not

Forget Me Not

F/F
F/M
M/M
G
Updated
15.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black, Original Female Character(s), Original Male Character(s), Harry Potter, Sirius Black/Remus Lupin, James Potter/Lily Evans Potter, Remus Lupin, Sirius Black, James Potter, Peter Pettigrew, Lily Evans Potter, Marlene McKinnon,
Tags
Fluff Original Character(s) Domestic Fluff Chronic Pain Implied/Referenced Character Death Minor Character Death Chronic Illness POV Multiple wolfstar POV Remus Lupin Gay Sirius Black Alternate Universe - Everyone Lives/Nobody Dies
AU Where Sirius Black and Remus adopt an orphan who was bitten in a werewolf attack. In this reality, Voldemort never got a huge following and the first was over before the Marauders even left Hogwarts. Long fic and has many original characters to me...
Double Take

Double Take

F/F
F/M
M/M
G
Updated
12.04.2025
Fandom
Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
Characters
April O'Neil (TMNT), Leonardo (TMNT)/Yuichi Usagi, Donatello & Leonardo & Michelangelo & Raphael (TMNT), Big Mama (TMNT), Splinter & The Turtles (TMNT), April O'Neil/Sunita (TMNT), Original Yokai Character(s) (TMNT), Splinter | Lou Jitsu, Donatello (TMNT)/Original Male Character(s), Sunita (TMNT), April O'Neil & The Turtles (TMNT), The Turtles (TMNT) & Everyone,
Tags
Alternate Universe - Canon Divergence Friends to Lovers Other Additional Tags to Be Added Getting Together Eventual Romance Tooth-Rotting Fluff Inspired by Music Alternate Universe - Human I Will Go Down With This Ship Awkward Romance One Big Happy Family Good Parent Splinter (TMNT)
Big Mama takes her family and their friends on a trip! The ultimate summer vacation! Filled with fun in the sun, romance, chaotic family moments, and all the good things that the Hamato family deserve.Or: A human alternative universe fanfic where the...
a not so official adoption

a not so official adoption

F/F
G
Updated
12.04.2025
Fandom
Warrior Nun (TV)
Characters
Ava Silva, Sister Camila (Warrior Nun), Mother Superion (Warrior Nun), Shotgun Mary (Warrior Nun), Ava Silva & Mother Superion, Shotgun Mary & Ava Silva
Tags
Family Dynamics Found Family Adoption Happy Ending Adopted Children I'm Bad At Tagging I Don't Even Know Comfort Mother-Daughter Relationship Why Did I Write This? Sisters One Big Happy Family
Mother Superion adopts Ava, well kinda, not really cuz Ava isn't a minor anymore and it would break Mother Superion vows, but fuck that, Mother Superion adopts Ava, but still not really.
My Space is Not Your Space, BUT-

My Space is Not Your Space, BUT-

F/F
F/M
M/M
G
Updated
12.04.2025
Fandom
The Adventure Zone (Podcast)
Characters
Everyone & Everyone, Barry Bluejeans/Lup, Angus McDonald & Everyone, Davenport/Merle Highchurch, Julia Burnsides/Magnus Burnsides, Kravitz/Taako (The Adventure Zone), Merle Highchurch & The Hunger | John, The Hunger | John & Angus McDonald, Angus McDonald, Barry Bluejeans, Lup (The Adventure Zone), Taako (The Adventure Zone),
Tags
Fluff Domestic Fluff Family Bonding Alternate Universe Alternate Universe - Everyone Lives/Nobody Dies Hijinks & Shenanigans One Big Happy Family Everybody Lives Chess Boredom Family Shenanigans Everyone Loves Angus McDonald
Maybe family wasn't in blood, but in time. And the seven had all the time in the world._Angus is a smart boy, a certified level five wizard with three levels of artificer on top of that, he's studied ancient tomes that have been forgotten by time, he...
En Cuanto al Amor - Agape

En Cuanto al Amor - Agape

F/F
F/M
M/M
G
Updated
18.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black/James Potter, Regulus Black, Sirius Black/Remus Lupin, Remus Lupin, Sirius Black, James Potter, Lily Evans Potter, Marlene McKinnon, Minerva McGonagall, Dorcas Meadowes, Marlene McKinnon/Dorcas Meadowes, Minerva McGonagall/Poppy Pomfrey,
Tags
Alternate Universe - College/University Alternate Universe - Soulmates Happy Ending Sharing a Bed Everyone Is Gay Regulus Black is a Little Shit Ice Skating One Big Happy Family World Figure Skating Championships Alternate Universe - Skating ISU Grand Prix of Figure Skating Free Skate (Figure Skating)
Sirius miró de un lado a otro entre Regulus, agarrándose a su costado, y luego a James en la transmisión de televisión en vivo, sentado en el sillón de puntajes y agarrándose a su propio costado."Reg", dijo con cautela. "¿Cuándo... cuándo comenzó est...
Won’t stop running till we reach the sun

Won’t stop running till we reach the sun

M/M
Multi
G
Updated
18.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black/James Potter, Regulus Black, Sirius Black/Remus Lupin, Remus Lupin, Sirius Black, James Potter
Tags
Love Confessions Past Child Abuse Angst with a Happy Ending Hurt/Comfort Post-Traumatic Stress Disorder - PTSD Nightmares Emotional Hurt/Comfort Found Family Light Angst Past Abuse Trauma Jealousy
This will be an NFL Football AU with a Marauders twist.James Potter just found out someone betrayed him and now his NFL career is on the line. He has no idea how to fix this, he never imagined this happening to him. Sirius Black, his best friend and...
Then and Now

Then and Now

F/M
G
Updated
18.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Harry Potter, Draco Malfoy, Ron Weasley, Hermione Granger, Hermione Granger/Draco Malfoy, Astoria Greengrass, Ginny Weasley, Neville Longbottom, Blaise Zabini, Harry Potter/Ginny Weasley, Luna Lovegood, Theodore Nott,
Tags
Eventual Smut Idiots in Love Harry Potter Epilogue What Epilogue | EWE My First Smut Auror Harry Potter Mild Smut Auror Draco Malfoy BAMF Ginny Weasley One Big Happy Family Supportive Narcissa Black Malfoy Auror Ron Weasley Minister for Magic Hermione Granger
The war is over. It's been 19 years since the war.Hermione Granger is the youngest female Minister for Magic.Harry Potter is Head Auror with Ron Weasley as his second in command.Draco Malfoy is the best Auror in Wizarding France.Hermione Granger's da...
Sweet home six

Sweet home six

F/F
M/M
G
Updated
12.04.2025
Fandom
Haikyuu!!
Characters
Original Child Character(s), Hinata Shouyou/Kageyama Tobio, Kageyama Tobio, Hinata Shouyou, Miya Atsumu/Sakusa Kiyoomi, Sakusa Kiyoomi, Miya Atsumu, Akaashi Keiji/Bokuto Koutarou, Kozume Kenma/Kuroo Tetsurou, Kozume Kenma, Akaashi Keiji, Bokuto Koutarou,
Tags
Smut Fluff One Big Happy Family Trans Akaashi Keiji
"My name is Bokuto Kotaro" "And I'm Akaashi Keiji" "And we are about to have six babies"  Where Bokuto and Akaashi are married and expect sextuplets.
One Wing Soar (Hybrid AU)

One Wing Soar (Hybrid AU)

F/F
F/M
M/M
G
Updated
13.04.2025
Fandom
Haikyuu!!
Characters
Hinata Shouyou/Kageyama Tobio, Kageyama Tobio, Tsukishima Kei, Hinata Shouyou, Shirabu Kenjirou, Ushijima Wakatoshi, Oikawa Tooru, Semi Eita, Iwaizumi Hajime/Oikawa Tooru, Kyoutani Kentarou/Yahaba Shigeru, Kindaichi Yuutarou/Kunimi Akira, Iwaizumi Hajime,
Tags
Blood and Injury Angst with a Happy Ending Post-Traumatic Stress Disorder - PTSD Angst and Hurt/Comfort Past Torture Fluff and Angst Emotional/Psychological Abuse Childhood Trauma Implied/Referenced Abuse Past Abuse Trauma Minor Injuries
In a world where Hybrids are treated like objects, there are some places that serve as a safe haven. Some hybrids are lucky enough to make it to these safe havens and make a home for themselves. Things can get dangerous when your a hybrid in the real...