Regulus Black Loves James Potter FanFiction

Savior Complex

Savior Complex

M/M
G
Updated
13.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black/James Potter, Remus Lupin, Regulus Black & Sirius Black, Barty Crouch Jr.
Tags
Heavy Angst Blood and Injury Angst with a Happy Ending Fluff and Humor Emotional Hurt/Comfort Angst and Hurt/Comfort Minor Character Death Car Accidents Caretaking Regulus Black & Sirius Black Have a Good Relationship Chaotic Barty Crouch Jr. James Potter Loves Regulus Black
Even Spider-Man can't save everyone.When James witnesses a catastrophic car accident, he tries to help the victims as best he can, but without his suit, he can't use any of his powers without giving up his identity. Afterward, he grapples with his fa...
trading sunshine for streetlights

trading sunshine for streetlights

M/M
G
Updated
13.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black/James Potter, Regulus Black, Remus Lupin, Sirius Black, James Potter, Peter Pettigrew, Lily Evans Potter, Mary Macdonald (Harry Potter), Marlene McKinnon, Mulciber Jr. | Severus Snape's Schoolmate, Sirius Black & Remus Lupin & Peter Pettigrew & James Potter, Background & Cameo Characters
Tags
Angst Angst with a Happy Ending Hurt/Comfort Emotional Hurt/Comfort Self-Harm Suicide Attempt Hopeful Ending Author Is Sleep Deprived Eating Disorders POV James Potter James Potter Loves Regulus Black James Potter is Not Okay
"It's been years since James Potter felt okay. Not that anyone was aware of that. He always walked around with the brightest smile and laughed the loudest laugh. Everyone knew him as "the happy one", the carefree one, the one without any problems or...
Why is it always Regulus?!

Why is it always Regulus?!

M/M
G
Updated
13.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Original Characters, Regulus Black/James Potter, Regulus Black, 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 Slow Burn Betrayal Suicidal Thoughts Protective Siblings Original Character(s) Blood and Injury Hurt/Comfort Post-Traumatic Stress Disorder - PTSD Implied/Referenced Torture Everyone Needs A Hug First Kiss
The Wizarding World was talking about it, the rumours were spreading faster than ever. People will always remember the day the darkest wizard of all time had fallen, the day he was defeated by just a baby.This is the story of the boy who lived,Regulu...
the night after

the night after

M/M
G
Updated
13.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black/James Potter, Sirius Black
Tags
Angst Heavy Angst Grief/Mourning sorry - Freeform Sirius Black Lives Loss Sirius Black & James Potter Friendship Letters Regulus Black Loves James Potter Sirius Black Needs a Hug loved
a lost letter gets returned.
The Potterhead Chronicles Book 1: The Stone of Immortality

The Potterhead Chronicles Book 1: The Stone of Immortality

Gen
G
Updated
13.04.2025
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, Minerva McGonagall, Severus Snape, Draco Malfoy, Ron Weasley,
Tags
Alternate Universe Regulus Black & Sirius Black Have a Good Relationship Slytherin Harry Potter Good Draco Malfoy James Potter Loves Regulus Black Harry Potter Needs a Hug Book 1: Harry Potter and the Philosopher's Stone Sirius Black & James Potter Friendship Manipulative Albus Dumbledore Gryffindor Draco Malfoy Draco Malfoy & Harry Potter Friendship Established Sirius Black/Remus Lupin
Lily Potter had been found dead at Godrics Hollow with James Potter nowhere in sight. Right after the Ministry of Magic had announced both Potters dead, James Potter returns to Godrics Hallow from a trip out of the city of London per the Ministry's r...
Always, Forever, Running Back To You

Always, Forever, Running Back To You

M/M
G
Updated
13.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black/James Potter, Sirius Black/Remus Lupin, Regulus Black & Sirius Black, Regulus Black & Remus Lupin
Tags
Blood and Injury Angst with a Happy Ending Fluff and Humor Emotional Hurt/Comfort Angst and Hurt/Comfort Domestic Fluff Alternate Universe - Muggle Regulus Black & Sirius Black Have a Good Relationship Hospitals Regulus Black & Remus Lupin Friendship James Potter Loves Regulus Black Established Sirius Black/Remus Lupin
James falls off a ladder while changing a light bulb and gets badly hurt, Regulus loses his mind, and Remus is surprisingly calm in crisis.Featuring, moonwater's book club, Sirius being a good brother, and James high on pain meds in the hospital.
Seventeen Candles

Seventeen Candles

F/M
M/M
G
Updated
13.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black/James Potter, Regulus Black, James Potter/Lily Evans Potter, Remus Lupin, Sirius Black, James Potter, Peter Pettigrew, Lily Evans Potter, Sirius Black & James Potter, Sirius Black & Remus Lupin & Peter Pettigrew & James Potter
Tags
Magic Young Love Marauders Era (Harry Potter) Marauders Marauders Friendship (Harry Potter) Birthday Birthday Presents dead gay wizards from the 70s Pansexual James Potter James Potter Loves Regulus Black Sirius Black & James Potter Friendship Young Peter Pettigrew
James potter loves his birthday. Every year, it’s fun, exciting. But this year, when he gets a secret present from someone, he gets confused. Luckily, his friends are there. Holy shit I suck at summariesORJames gets a mystery present for his birthday...
What's the worst that can happen?

What's the worst that can happen?

G
Updated
13.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black, Harry Potter, Sirius Black/Remus Lupin, Sirius Black, James Potter, Minerva McGonagall, Draco Malfoy/Harry Potter, Draco Malfoy, Regulus Black & Remus Lupin
Tags
Time Travel Harry Potter is So Done Remus Lupin Needs a Hug POV Regulus Black Regulus Black Loves James Potter
How did he end up in this situation? That’s actually a very good question, see this is what happens to Regulus when he hangs up with his brother and his brother idiotic best friend.orRegulus, Sirius and James, end up in the future by accident, they m...
Exit Wounds

Exit Wounds

M/M
G
Updated
13.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black/James Potter, Regulus Black, Remus Lupin, Sirius Black, James Potter, Peter Pettigrew, Dorcas Meadowes, Regulus Black & Sirius Black, Evan Rosier, Barty Crouch Jr., Pandora Lovegood, Walburga Black,
Tags
Falling In Love Memory Loss Child Abuse Regulus Black and Sirius Black Angst James Potter Loves Regulus Black identity crisis Regulus Black Needs a Hug Sirius Black & James Potter Friendship Regulus Black Deserves Better Obliviate | Memory Charm (Harry Potter) Regulus Black Loves James Potter Hurt Regulus Black
"Obliviate."...The memory disappeared. So did every other memory of his brother.Or Walburga and Orion decide it would be better if Regulus didn't remember Sirius after Sirius runs away, so they obliviate him. Regulus figures out he has a brother and...
unbridled rage of hurt

unbridled rage of hurt

F/M
M/M
G
Updated
13.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black/James Potter, Regulus Black, Sirius Black/Remus Lupin, James Potter/Lily Evans Potter, Remus Lupin, Sirius Black, James Potter, Marlene McKinnon/Dorcas Meadowes, Regulus Black & Sirius Black, Evan Rosier, Minor or Background Relationship(s), Barty Crouch Jr.,
Tags
Angst Unrequited Love Not Beta Read I'm Sorry Regulus Black-centric I Tried Regulus Black and Sirius Black Angst Regulus Black Needs a Hug Regulus Black is Not Okay Inspired by Real Events Regulus Black Deserves Better Regulus Black Loves James Potter
Regulus Black ---- takes love and meshes it up with the concept of loyalty and trust, and makes it all into one unintelligible ball of feelings that are so mixed up together that all those concepts become one strong beating force of who Regulus is as...
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...
a letter left unread (like our love left untold)

a letter left unread (like our love left untold)

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
Tags
Angst Heavy Angst Hurt Hurt No Comfort Emotional Hurt First Wizarding War with Voldemort (Harry Potter) Hopeful Ending James Potter Loves Regulus Black Letters Regulus Black Loves James Potter so there's that well there is little comfort
Before he went into the cave, Regulus had written a letter to James, pouring his heart out as his last words. The letter arrived a day before Halloween, 1981.James never got to read it.
Celestial Bodies

Celestial Bodies

F/M
Multi
G
Updated
13.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black/James Potter, Regulus Black, Reader, Sirius Black, James Potter, Evan Rosier, Barty Crouch Jr., James Potter/Reader, Regulus Black & James Potter, Regulus Black/Reader, Regulus Black/James Potter/Reader
Tags
Established Relationship Idiots in Love Polyamory Marauders Era (Harry Potter) Marauders Trans Regulus Black Pansexual James Potter James Potter Loves Regulus Black Desi James Potter James Potter is So Whipped Polyamorous Character Regulus Black Loves James Potter
three fools in love | 7th year | fem reader| james and reader are together... but what happens when they start to feel something more for a certain grey eyed slytherin?
bambi

bambi

M/M
G
Updated
13.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black/James Potter, Regulus Black, Sirius Black/Remus Lupin, Remus Lupin, Sirius Black, James Potter
Tags
Alternate Universe - Canon Divergence Alternate Universe - No Voldemort James Potter Loves Regulus Black James Potter is So Whipped Regulus Black Loves James Potter Minor Sirius Black/Remus Lupin Animagus James Potter Animagus Sirius Black
First Day Jitters

First Day Jitters

M/M
G
Updated
13.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black/James Potter, Regulus Black, Sirius Black/Remus Lupin, Remus Lupin, Sirius Black, James Potter, Dorcas Meadowes, Pandora Lovegood, Teddy Lupin
Tags
Domestic Fluff Alternate Universe - Non-Magical Regulus Black Loves James Potter Football | Soccer Player James Potter English Teacher Remus Lupin Married Sirius Black/Remus Lupin Teacher Regulus Black Married Regulus Black/James Potter Sirius Black and Remus Lupin Raise Teddy Lupin regulus reaches English Regulus is basically Euphemia’s favourite Uncle Regulus
Its Regulus Black's first day teaching at Hogwarts Secondary School, and he is incredibly nervous. Things turn out better than he planned when a particularly curious group of students start asking questions, and his husband stops by his classroom at...
Rock, Paper, Heart.

Rock, Paper, Heart.

M/M
G
Updated
13.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black/James Potter, Regulus Black, Remus Lupin, Sirius Black, James Potter, Peter Pettigrew, Lily Evans Potter, Marlene McKinnon, Dorcas Meadowes, Evan Rosier, Andromeda Black Tonks, Barty Crouch Jr.,
Tags
Fluff Alternate Universe - Canon Divergence Chaos Hogwarts Regulus Black & Sirius Black Have a Good Relationship Sweet Romantic Fluff Alternate Universe - No Voldemort Pandora Lovegood and Evan Rosier are Twins Barty Crouch Jr. is a Little Shit Chaotic Barty Crouch Jr. Minor Marlene McKinnon/Dorcas Meadowes
Regulus Black never understood Muggle games – until he realised that rock, paper, scissors wasn’t just about luck, but strategy. It was intriguing enough on its own... but things took a different turn when his cousin Andromeda mentioned that in China...
fading star

fading star

M/M
G
Updated
13.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black/James Potter, Regulus Black, Sirius Black, James Potter, Tom Riddle | Voldemort, Pandora Lovegood, Henri
Tags
Alternate Universe - Everyone Lives/Nobody Dies James Potter Loves Regulus Black Regulus Black Needs a Hug Good Regulus Black James Potter Needs a Hug Regulus Black Loves James Potter Death Eater Regulus Black Regulus Black Runs Away Regulus Black in the Muggle World Bookowner Regulus Regulus Black Escapes Regulus Gets A Father Figure
The silence between them felt heavy. Regulus didn’t answer immediately. He only stood there, wrestling with something—something deep within him. Finally, he exhaled sharply, and in one slow movement, he rolled up his sleeve.The Dark Mark.It was burne...
Lover, You Should’ve Come Over

Lover, You Should’ve Come Over

F/F
F/M
M/M
G
Updated
13.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black, Sirius Black/Remus Lupin, Remus Lupin, Sirius Black, James Potter, Lily Evans Potter, Severus Snape, Dorcas Meadowes, Regulus Black & Sirius Black, Dorcas Meadowes/Lily Evans Potter, Remus Lupin & Severus Snape
Tags
Alternate Universe - Modern Setting Alternate Universe - College/University Falling In Love Hurt No Comfort Internalized Homophobia Reincarnation Remus Lupin Uses a Cane Regulus Black Loves James Potter Lesbian Vampires House Party Remus Lupin & James Potter Friendship Vampire Sirius Black
Remus is attending university in his hometown, not expecting anything after the death of his parents. He moves into their house to start fresh. First day back and he throws a house party, what can go wrong.Sirius is tired. Everytime he gets Remus Lup...
Lyra Black-Potter and the Curse of the Stars

Lyra Black-Potter and the Curse of the Stars

F/F
F/M
M/M
G
Updated
13.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black/James Potter, Regulus Black, Harry Potter, Original Character, Sirius Black/Remus Lupin, Remus Lupin, Sirius Black, James Potter, Marlene McKinnon, Dorcas Meadowes, Draco Malfoy, Ron Weasley,
Tags
Angst Blood and Injury Blood and Gore canon-divergence Hurt No Comfort Hogwarts Author Is Not Religious Author Is Sleep Deprived Trans Regulus Black James Potter Loves Regulus Black Sick Character Indian Harry Potter
Lyra Black-Potter just started her first year at Hogwarts. Exciting? Wrong. She hates the whole idea of going to a school filled with elitist snobs and people who don't even know basic math. And what makes her year worse? Living in the shadow of her...
i don't wonder about your indifference

i don't wonder about your indifference

M/M
G
Updated
14.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black/James Potter, Regulus Black, James Potter
Tags
Fluff Angst Hurt/Comfort Angst and Hurt/Comfort Gender Dysphoria Anxiety Attacks Love Trans James Potter Soft James Potter Needs a Hug Regulus Black Loves James Potter Menstruation
They’re in Regulus’ bed. James hadn’t planned on sleeping over but it got late and he didn’t drive there, Regulus picked him up and he felt bad making him drive so late. So Regulus gave James a sweatshirt and some boxers to sleep in, and they snuggle...