Regulus Black and James Potter Raise Harry Potter FanFiction

I Can Finally See The Light Once More

I Can Finally See The Light Once More

G
Updated
13.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black/James Potter, Regulus Black, Original Female Character(s), Sirius Black/Remus Lupin, Remus Lupin, Sirius Black, James Potter, Minor Characters
Tags
Angst with a Happy Ending Hurt/Comfort Trans Male Character Emotional Hurt/Comfort Angst and Hurt/Comfort Fluff and Angst Anxiety Albus Dumbledore Bashing Kid Fic Regulus Black & Sirius Black Have a Good Relationship Parenthood Sorry Not Sorry
James was sitting curled up with Padfoot on the couch of Remus and Sirius's cottage in south Wales, the same way he had spent so many other nights, especially in the past few months. There was a rare form of comfort that James was able to feel when h...
To be a Father, more than just blood

To be a Father, more than just blood

F/M
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, James Potter, Lily Evans Potter
Tags
French Regulus Black Regulus Black Speaks French Harry Potter is a Little Shit Regulus Black is Harry Potter's Parent Lily Evans Potter Bashing Regulus Black and James Potter Raise Harry Potter Sick Harry Potter
I was inspired my that scene from grey's anatomy where Arizona talks about how Sophia is her child. I'm not usually one for lily bashing cause I think Lily is a really cool character but for this fic it was what worked best in my brainWhen Harry ends...
The luckiest man

The luckiest man

M/M
G
Updated
14.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black/James Potter, Regulus Black, Harry Potter, James Potter
Tags
Fluff Family Cute Husbands Happy Regulus Black and James Potter Raise Harry Potter
James comes home late and he melts when he sees his boys.
I'm not dumb

I'm not dumb

M/M
G
Updated
14.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black/James Potter, Regulus Black, Harry Potter, James Potter
Tags
Family Trust Husbands Regulus Black and James Potter Raise Harry Potter
James new assistant thought she was a good actress, Regulus laughed in her face.
Maybe I'm Delusional (You're Just That Kind Of Beautiful)

Maybe I'm Delusional (You're Just That Kind Of Beautiful)

M/M
Multi
Other
G
Updated
14.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black/James Potter, Other Character Tags to Be Added, Other Relationship Tags to Be Added, Sirius Black/Remus Lupin
Tags
Slow Burn Angst with a Happy Ending Good Parent Hope Lupin Bad Parent Lyall Lupin Trans Male Regulus Black make that a tag Trans Male Sirius Black Regulus Black and James Potter Raise Harry Potter Lyall Lupin Bashing BAMF Hope Lupin Genderqueer Sirius Black Arist/photographer Sirius Black
Sirius Black has one thing on his mind and one thing only: Get to know Remus Lupin.Remus lupin had one thing and one thing on his mind and one thing only: Stay away from Sirius black...now though his not so sure..ora strangers to friends to kinda exe...
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/...
Learning the ropes

Learning the ropes

M/M
G
Updated
14.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black/James Potter, Regulus Black, Harry Potter, James Potter
Tags
Family Fluff Fluff and Angst Attempt at Humor Blood and Violence Slice of Life Happy Ending Family Feels Oblivious James Potter Injury Recovery also Protective James Potter Adopted Harry Potter
James has a hard (and humorous) time adjusting to raising a vampire baby. The rules are quite a bit different to raising human babies, particularly where safety is concerned.
The wheel of time

The wheel of time

F/F
F/M
M/M
G
Updated
14.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black/James Potter, Regulus Black, Original Female Character(s), Original Male Character(s), Harry Potter, Sirius Black/Remus Lupin, Remus Lupin, Sirius Black, Peter Pettigrew, Dorcas Meadowes, Draco Malfoy/Harry Potter, Draco Malfoy,
Tags
Fluff Other Additional Tags to Be Added Fluff and Humor Humor Established Relationship Attempt at Humor Time Travel sorry - Freeform Marauders Era (Harry Potter) Alternate Universe - No Voldemort Bad English Established Sirius Black/Remus Lupin
I'm bad at it so in short. Harry, Draco, his cousin and her boyfriend magically (duh) went back to the marauders era , what will come of it? who knows.(Definitely not me)
Marcando territorio (versión Jegulus)

Marcando territorio (versión Jegulus)

M/M
G
Updated
14.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black/James Potter, Regulus Black, Sirius Black, James Potter, Barty Crouch Jr.
Tags
Dirty Talk Established Relationship Regulus Black Lives James Potter Loves Regulus Black James Potter Lives Regulus Black Loves James Potter Jealous Regulus Black Regulus Black and James Potter Raise Harry Potter Possessive Regulus Black
La clase de Harry llegó a Hogwarts a través de un nuevo programa que el ministerio quiere implementar para que los niños menores de 11 años puedan conocer antes la escuela, sus casas y las diferentes clases.James, el profesor de transformaciones, y R...
But what if we could?

But what if we could?

M/M
G
Updated
14.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black/James Potter, Regulus Black, Harry Potter, James Potter
Tags
Family Fluff Implied/Referenced Suicide Fluff and Angst Domestic Fluff Implied/Referenced Child Abuse Slice of Life Happy Ending Alternate Universe - Vampire Abusive Dursley Family (Harry Potter) Comfort Blood Drinking Pansexual James Potter
James and Regulus have been married a few years now. James wants to be a dad, and so does Regulus. But how could Regulus, a vampire, ever be a good parent to a human child? Well... who said anything about a *human* child...Vampire/Muggle AUNo mpreg o...
Starlight, you shine so bright

Starlight, you shine so bright

M/M
Multi
G
Updated
14.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black/James Potter, Regulus Black, Original Male Character(s), Harry Potter, Sirius Black/Remus Lupin, Remus Lupin, Sirius Black, James Potter, Lily Evans Potter, Severus Snape, Draco Malfoy/Harry Potter, Draco Malfoy,
Tags
Smut Spanking Anal Sex Rape/Non-con Elements Horny Teenagers Vaginal Sex Penis In Vagina Sex Size Kink Threesome - M/M/M Recreational Drug Use Bottom Draco Malfoy Alternate Universe - Everyone Lives/Nobody Dies
Since Draco was a child, Narcissa dressed him up in pretty dresses and pink fluffy hats. When Harry finds out the pretty Malfoy girl he had a crush on was actually a boy, he throws a fit. Oh well, Draco's crush on Harry goes unanswered for years, and...
On Thin Ice

On Thin Ice

M/M
G
Updated
14.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black/James Potter, Harry Potter, Sirius Black/Remus Lupin, Sirius Black & Remus Lupin & James Potter, Sirius Black & Remus Lupin & Harry Potter
Tags
Angst with a Happy Ending Fluff and Humor Angst and Hurt/Comfort Fluff and Angst Domestic Fluff Dialogue Heavy Drowning Regulus Black & Sirius Black Have a Good Relationship Alternate Universe - Modern: No Powers Established Sirius Black/Remus Lupin Ice Skating Snow Day
What starts out as a fun snow day with a rambunctious toddler, his favorite uncles, and his dads ends up being a disaster when an accident occurs that puts one of them at risk.Or,Jegulus raising Harry & wolfstar being the best uncles ever.
Harry Potter!? & The White Fuzzy Creature

Harry Potter!? & The White Fuzzy Creature

Multi
G
Updated
14.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black, Harry Potter, Sirius Black/Remus Lupin, Sirius Black, James Potter, Lily Evans Potter, Evan Rosier, Barty Crouch Jr., Sirius Black & James Potter, Regulus Black/James Potter/Lily Evans Potter
Tags
Alternate Universe - No Voldemort Funny This Is STUPID Alternate Universe - Everyone Lives/Nobody Dies James Potter Loves Regulus Black Sirius Black is a Little Shit Hijinks & Shenanigans Spell Failure Regulus Black and James Potter Raise Harry Potter
"Carefully, James approached the creature and gasped; the scar on the fluffy animal's forehead was a lightning bolt."“HARRY POTTER!” James gasped. “SIRIUS! What did you do!” James yelled, his voice filled with disbelief."
dumb picture of us

dumb picture of us

Multi
G
Updated
14.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black/James Potter, Regulus Black, Harry Potter, Sirius Black/Remus Lupin, Remus Lupin, Sirius Black, James Potter, Peter Pettigrew, Lily Evans Potter, Marlene McKinnon, Dorcas Meadowes, Draco Malfoy,
Tags
Eventual Happy Ending Past Child Abuse Emotional Hurt/Comfort Fluff and Angst Implied/Referenced Character Death Alternate Universe - No Voldemort Pandora Lovegood and Evan Rosier are Twins Regulus Black Needs a Hug Professor Remus Lupin French Regulus Black French Sirius Black Regulus Black & Pandora Lovegood Friendship
James Fleamont Potter considers himself a lucky man. He has two loving parents, amazing friends and he plays for one of the best Quidditch teams as a Chaser as it had always been in his dreams.And as if that wasn't enough, even if secretly, he also m...
Heartbreak Drives A Big Black Car

Heartbreak Drives A Big Black Car

M/M
G
Updated
14.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black/James Potter, Harry Potter, Sirius Black/Remus Lupin, Regulus Black & Sirius Black, Sirius Black & Harry Potter
Tags
Alternate Universe - Modern Setting Blood and Injury Angst with a Happy Ending Angst and Hurt/Comfort Fluff and Angst Minor Character Death Car Accidents Regulus Black & Sirius Black Have a Good Relationship Fluff and Hurt/Comfort Regulus Black is a Little Shit Hospitals Regulus Black and Sirius Black Angst
Sirius and Remus take Harry for a weekend trip, but before they make it there, tragedy strikes in the form of a reckless driver slamming into their car. A weekend getaway turns into a nightmare, a toddler screaming in the backseat, a smoking car flip...
Set the Madness Free

Set the Madness Free

G
Updated
14.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black/James Potter, Regulus Black, Harry Potter, Sirius Black, James Potter, Regulus Black & Sirius Black, Minor or Background Relationship(s), Voldemort, Regulus Black & Harry Potter, Mary Macdonald (mentioned), Pandora Lovegood (Mentioned), Peter Pettigrew (mentioned),
Tags
Angst Sad Hurt No Comfort Regulus Black-centric Regulus Black & Sirius Black Have a Good Relationship Regulus Black Lives I Made Myself Cry Jegulus Gay Regulus Black Regulus Black Needs a Hug Grief Mourning
The Fidelius Charm was supposed to keep them all safe. They trusted the charm. They trusted Peter.That was a mistake.
Is This Paradise? (Quite the opposite.)

Is This Paradise? (Quite the opposite.)

F/F
F/M
M/M
G
Updated
14.04.2025
Characters
Regulus Black/James Potter, Regulus Black, Harry Potter, Sirius Black/Remus Lupin, Remus Lupin, Sirius Black, James Potter, Peter Pettigrew, Mary Macdonald (Harry Potter), Marlene McKinnon, Dorcas Meadowes, Marlene McKinnon/Dorcas Meadowes,
Tags
Fluff Original Character(s) Tooth-Rotting Fluff Everyone Needs A Hug Falling In Love Tags May Change Toddlers Alternate Universe - Muggle Marauders Friendship (Harry Potter) Regulus Black is Bad at Feelings Everyone Is Gay Regulus Black is a Little Shit
James Potter and Lily Evans had broken up shortly after Harry Potter was born and remained friends. Best friends. Evan and Barty had adopted a 4 year old child named Amara. Remus and Sirius raise their adopted daughter Cassie and Remus' son Teddy. Pa...
Draco meets harrys (very untraditional) family

Draco meets harrys (very untraditional) family

F/F
F/M
Gen
M/M
Multi
Other
G
Updated
15.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black/James Potter, Regulus Black, Harry Potter, Sirius Black/Remus Lupin, Remus Lupin, Sirius Black, James Potter, Peter Pettigrew, Lily Evans Potter, Mary Macdonald (Harry Potter), Marlene McKinnon, Dorcas Meadowes,
Tags
Fluff Family Fluff Tooth-Rotting Fluff Marauders Era (Harry Potter) Bisexual Remus Lupin Gay Sirius Black Draco Malfoy is Bad at Feelings Regulus Black-centric Regulus Black & Sirius Black Have a Good Relationship Established Mary Macdonald/Lily Evans Potter Pureblood Culture (Harry Potter) Sirius Black Lives
A short fic of When Harry's family takes in Draco and he gets to meet the family for the first time little dose he know he's in for a big and odd summerMaybe a part 1?
Velvet Bond

Velvet Bond

F/F
F/M
M/M
Other
G
Updated
15.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black/James Potter, Regulus Black, Harry Potter, Sirius Black/Remus Lupin, Remus Lupin, Sirius Black, James Potter, Peter Pettigrew, Lily Evans Potter, Mary Macdonald (Harry Potter), Marlene McKinnon, Minerva McGonagall,
Tags
Angst Eventual Happy Ending Slow Burn Heavy Angst Angst with a Happy Ending Angst and Hurt/Comfort Found Family Child Abuse Happy Ending Marauders Era (Harry Potter) First Wizarding War with Voldemort (Harry Potter) Regulus Black Lives
The 31st of October the child - Harry Potter - had to die.The prophecy was clear and Voldemort could not make any mistakes.But all went shit when a fucking -cat? appeared at the door, saving the family and almost killing Voldemort, that now is left t...
When you know, you know

When you know, you know

F/F
M/M
G
Updated
15.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black/James Potter, Regulus Black, Harry Potter, Sirius Black/Remus Lupin, Remus Lupin, Sirius Black, James Potter, Lily Evans Potter, Marlene McKinnon, Dorcas Meadowes, Pandora Lovegood, Teddy Lupin
Tags
Fluff Domestic Fluff Regulus Black & Sirius Black Have a Good Relationship James Potter Loves Regulus Black Regulus Black Loves James Potter Established Regulus Black/James Potter Regulus Black and James Potter Raise Harry Potter Single Parent Remus Lupin
Sirius finds out that Regulus and James are finally adopting a child, Harry. Sirius is determined to be a great uncle and goes on a panicked shopping spree for his nephew, when he sees a handsome man in the same toy store as him, he asks for advice....