Protective Older Brothers FanFiction

Sleeping Regulus and the Antlered Betrayal

Sleeping Regulus and the Antlered Betrayal

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, Peter Pettigrew, Severus Snape, Evan Rosier, Barty Crouch Jr., Pandora Lovegood
Tags
Fluff and Humor Chaos Found Family Marauders Era (Harry Potter) Hogwarts Comedy True Love's Kiss Black Family Drama (Harry Potter) Protective Older Brothers Overprotective Sirius Black Sleeping Curse Hogwarts Shenanigans
Sirius Black was not prepared for this. One moment, he was living his perfectly chaotic life, and the next, he found himself facing an absolute nightmare—his little brother, Regulus, cursed into an enchanted sleep. The worst part? The only way to wak...
A thought crossed my mind

A thought crossed my mind

M/M
G
Updated
14.04.2025
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, Peter Pettigrew, Lily Evans Potter, Severus Snape, Lucius Malfoy, Regulus Black & Sirius Black,
Tags
Slow Burn Sibling Rivalry Sibling Bonding Eventual Romance Angst and Hurt/Comfort I Wrote This Instead of Sleeping Hurt No Comfort Enemies to Lovers Marauders Era (Harry Potter) Marauders Friendship (Harry Potter) Regulus Black-centric Eventual James Potter/Lily Evans Potter
Regulus Black is troubled by horrible dreams and a new dreadful social life he is thrust into in the last half of his 5th year. While coming to terms with himself and his fate to become a death-eater he finds perhaps his life and death aren't all wri...
A Baby Weasley | Family Weasley

A Baby Weasley | Family Weasley

Other
G
Updated
14.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Harry Potter, Remus Lupin, Sirius Black, Severus Snape, Draco Malfoy, Ron Weasley, Hermione Granger, Lucius Malfoy, Ginny Weasley, Molly Weasley, Arthur Weasley, Bill Weasley,
Tags
Fluff Humor No Incest Good Weasley Family (Harry Potter) Baby Protective Older Brothers Cute Draco Malfoy Baby Y/N Weasley Good Ginny Weasley
You are the baby of the Weasley family, the youngest of all The Burrow and you face the whole story being just a little girl.
defend

defend

Other
G
Updated
14.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black, Remus Lupin, Sirius Black, James Potter, Peter Pettigrew, Minerva McGonagall, Albus Dumbledore, Regulus Black & Sirius Black, Minor or Background Relationship(s)
Tags
Alternate Universe - Canon Divergence POV Remus Lupin First Wizarding War with Voldemort (Harry Potter) Regulus Black & Sirius Black Have a Good Relationship Protective Older Brothers Spy Regulus Black Sirius Black is So Done
Regulus is a spy for the order, and he’s sent on a mission he came up with, that he doesn’t come back from for a month. Sirius is done waiting.
Protecter

Protecter

G
Updated
14.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Ron Weasley, Bill Weasley, Bill Weasley & Ron Weasley
Tags
Fluff Cute Protective Older Brothers Little Brothers
A young Ron finds comfort from his oldest brother Bill.
Don’t cry, Little Bird.

Don’t cry, Little Bird.

G
Updated
14.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Ignotus Peverell, Cadmus Peverell, Ignotus Peverell & Cadmus Peverell
Tags
Suicidal Thoughts Hurt/Comfort Implied/Referenced Rape/Non-con Nicknames Healthy Relationships Protective Older Brothers References to Death (Character) Harry potter wholesome relationship der b
He finds him. He comforts him.And all is well.Plus…A Rather…friendly relationship between older brothers was just broken at the revalation of what Antioch had previously done ro Ignotus.
Temptation

Temptation

F/M
G
Updated
15.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Harry Potter, Sirius Black, Severus Snape, Draco Malfoy, Ron Weasley, Hermione Granger, Astoria Greengrass, Lucius Malfoy, Narcissa Black Malfoy, Blaise Zabini, Voldemort (Harry Potter), Andromeda Black Tonks,
Tags
Original Character(s) Death Eater Draco Malfoy Harry Potter Epilogue What Epilogue | EWE Draco Malfoy is Bad at Feelings Author Is Sleep Deprived The Author Regrets Nothing Best Friends Original Female Character(s) - Freeform Hot Death Eaters Hogwarts Sixth Year POV Original Female Character
Theodore Nott didn't get tempted easily, well not until she came along.So tempting, and so forbidden.Just what he needed.
Let me help you

Let me help you

F/F
M/M
Other
G
Updated
15.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black/James Potter, Regulus Black, Sirius Black/Remus Lupin, Remus Lupin, Sirius Black, James Potter, Regulus Black & Sirius Black, Evan Rosier, Euphemia Potter, Fleamont Potter, Barty Crouch Jr., Pandora Lovegood,
Tags
Brotherly Love Emotional Hurt/Comfort Mental Health Issues Love Alternate Universe - No Voldemort James Potter Loves Regulus Black Healing Bad Parent Walburga Black Regulus Black Needs a Hug Sirius Black & James Potter Friendship Abusive Walburga Black Bisexual James Potter
It was almost Regulus’ eighteenth birthday when Pandora come up with the need of making him stay with the Potters. Three years of lonliness in the House of Black and it was enough.They ruined everything that was his.His body.His mind.His being.
The first best thing

The first best thing

M/M
G
Updated
15.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black/James Potter, Regulus Black, Sirius Black, James Potter, Lily Evans Potter, Marlene McKinnon, Dorcas Meadowes, Nymphadora Tonks, Evan Rosier, Andromeda Black Tonks, Euphemia Potter, Fleamont Potter,
Tags
Fluff and Smut Explicit Sexual Content Age Difference Strangers to Lovers Kinda Regulus Black and Sirius Black Angst Mostly Fluff James Potter-centric Past James Potter/Lily Evans Potter Divorced James Potter & Lily Evans Potter Protective Older Brothers James Potter Angst
Usually when people say dilf, they mean hot, older men. Not a twenty four year old gorgeous looking guy who's a single father to a 7 year old boy.But hey, James is not complaining
When it Counts

When it Counts

G
Updated
15.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black, Sirius Black/Remus Lupin, Remus Lupin, Sirius Black, James Potter, Peter Pettigrew, Regulus Black & Sirius Black, Euphemia Potter, Fleamont Potter, Sirius Black & James Potter, Euphemia Potter/Fleamont Potter, Sirius Black & Euphemia Potter,
Tags
Implied/Referenced Child Abuse Internalized Homophobia Homophobia Marauders Era (Harry Potter) Coming of Age Coming Out Regulus Black and Sirius Black Angst Bad Parent Walburga Black Regulus Black Needs a Hug Bad Parent Orion Black Black Family-centric (Harry Potter) Sirius Black Needs a Hug
Regulus Black gets kicked out of his home and calls the last person he can trust to come pick him up-- Excerpt from my incomplete work "Treason and Devotion" because I haven't had the time to write but I still would love to share what I have written...
胸がはち切れそうで (First Love / Late spring)

胸がはち切れそうで (First Love / Late spring)

Gen
G
Updated
15.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black, Sirius Black, Regulus Black & Sirius Black, Walburga Black, Sirius Black & Walburga Black, Orion Black (mentioned)
Tags
Implied/Referenced Suicide Implied/Referenced Self-Harm I Wrote This Instead of Sleeping Regulus Black-centric Tags Are Fun Regulus Black Deserves Better What Was I Thinking? POV Sirius Black The Noble and Most Ancient House of Black Sirius Black Needs a Hug Protective Older Brothers Brotherly Affection
“You are not part of this family,” she said, not breaking the contact their eyes had, “You left. You chose to.” Anger built up in Sirius. “But I was part of his family!” he hissed, “And that’s what all this is about, isn’t it? His family! This i...
Actually Newt

Actually Newt

G
Updated
15.04.2025
Fandom
Fantastic Beasts and Where to Find Them (Movies)
Characters
Theseus Scamander, Newt Scamander, Queenie Goldstein, Jacob Kowalski, Tina Goldstein, Newt Scamander & Theseus Scamander, Leta Lestrange, Queenie Goldstein & Tina Goldstein & Jacob Kowalski & Newt Scamander
Tags
Alternate Universe - Modern Setting Alternate Universe - College/University Friendship Alternate Universe - Non-Magical Autism Spectrum Fight me. Autism Canon Autistic Character Brotherhood because I said so Brothers Neurodiversity
A story about understanding, friendship and protective older brothers.
Mi AU

Mi AU

F/F
F/M
M/M
G
Updated
12.04.2025
Fandom
A Song of Ice and Fire - George R. R. Martin Harry Potter - J. K. Rowling Ben 10 Series
Characters
Severus Snape, Lucius Malfoy, Albus Dumbledore, Gellert Grindelwald, Ariana Dumbledore, Abraxas Malfoy, Original Character(s)/Original Character(s), Albus Dumbledore/Gellert Grindelwald, Aberforth Dumbledore, Aberforth Dumbledore/Original Character(s), Abraxas Malfoy/Female Tobias Snape, Eva/Sparda (DmC),
Tags
Fatherhood Father-Son Relationship Family Fluff Family Bonding Adoption Childhood Friends Adopted Children Mother-Daughter Relationship Sister-Sister Relationship Good Tom Riddle Parent-Child Relationship Mother-Son Relationship
esto es un archivo para mi AU.Aviso: Tengo mala ortografia.
Holly Potter and The Time-Travelling Brother

Holly Potter and The Time-Travelling Brother

Gen
G
Updated
17.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Harry Potter, Other Character Tags to Be Added, Sirius Black, Ron Weasley, Ginny Weasley, Harry Potter & Ron Weasley, Sirius Black & Harry Potter, Harry Potter & Ginny Weasley, Harry Potter & Harry Potter, Holly Potter
Tags
Alternate Universe - Canon Divergence Time Travel Crack Treated Seriously Kind Of Dark Harry Potter Horcruxes Dark Magic Female Harry Potter Magically Powerful Harry Potter Time Travel Fix-It Master of Death Harry Potter but like
Holly Potter is fifteen and filled with too much teenage angst for her own good, cooped up at the Dursleys and starved for information on Dumbledore's orders.Harry Potter is twenty-seven, an avid practioner of dark magic and ever-so-slightly mad, as...
show up at the doorstep and open arms are here

show up at the doorstep and open arms are here

Gen
G
Updated
18.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black, Sirius Black, Regulus Black & Sirius Black
Tags
Angst Canon Compliant Hurt No Comfort First Wizarding War with Voldemort (Harry Potter) One Shot POV Regulus Black Protective Older Brothers i wrote this because i saw an edit of them to motion sickness and cried (kind of?? it should be but idk imagine it ending however you want) i can't think of any warnings but if there is anything someone let me know please!! grammarly was my beta reader
If Sirius sent a letter to Regulus before he went to the cave
Chess & Love For The Rest Of Our Days

Chess & Love For The Rest Of Our Days

G
Updated
18.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black, Sirius Black
Tags
Emotional Hurt/Comfort Fluff and Angst Marauders Regulus Black & Sirius Black Have a Good Relationship Regulus Black and Sirius Black Angst Regulus Black Needs a Hug Autism The Noble and Most Ancient House of Black Sirius Black Needs a Hug Brothers Autistic Regulus Black Protective Older Brothers
In which Reg and Sirius are both autistic, Reggie has a little breakdown, and a brotherly bonding moment is formed.
Tonight You're A Stranger

Tonight You're A Stranger

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, Walburga Black, Orion Black
Tags
Hurt/Comfort Trans Male Character Marauders Era (Harry Potter) Everyone Is Gay Trans Regulus Black Protective Sirius Black Abusive Walburga Black The Noble and Most Ancient House of Black Protective Older Brothers Hurt Regulus Black
James mentions their relationship might be easier if Regulus was a girl. A remark out of frustration, nothing serious.How could James have known Regulus was actually trans.
Don´t give up on me

Don´t give up on me

G
Updated
18.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black/James Potter, Sirius Black/Remus Lupin, James Potter/Lily Evans Potter, Marlene McKinnon/Dorcas Meadowes, Alice Longbottom/Frank Longbottom, Regulus Black & Sirius Black, Pandora Lovegood/Xenophilius Lovegood, Bartemius Crouch Jr./Evan Rosier
Tags
Miscommunication Implied/Referenced Character Death References to Drugs Car Accidents Alternate Universe Post-Break Up Sick Character Protective Older Brothers Lung Cancer Organ Transplantation
The relationship between Regulus and Sirius is marked by unresolved conflicts and unspoken feelings. Despite this, there is a deeply rooted love between them that has been hidden beneath the surface all this time.Life separated them, brought them tog...
These Hands of Mine

These Hands of Mine

F/M
G
Updated
18.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Harry Potter, Ron Weasley, Hermione Granger, Ginny Weasley, Molly Weasley, Arthur Weasley, Bill Weasley, Fred Weasley, George Weasley, Harry Potter/Ginny Weasley, Hermione Granger/Ron Weasley, Charlie Weasley,
Tags
Fluff Angst Slow Burn Friends to Lovers Family Fluff Friendship Amnesia Alternate Universe - Muggle Drama & Romance Romantic Comedy Rare Pairings Hermione Granger & Harry Potter Friendship
Inspired by the movie, While You Were Sleeping.xxxxHermione Granger was absolutely and utterly head over heels for a man she had never even met. Perhaps it was foolish, to love a man she hadn’t even spoken to, but he was perfect. After an incident of...
Life after Death (And the Pain In Between)

Life after Death (And the Pain In Between)

G
Updated
18.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black, Harry Potter, Sirius Black/Remus Lupin, James Potter/Lily Evans Potter, Remus Lupin, Sirius Black, James Potter, Lily Evans Potter, Regulus Black & Sirius Black
Tags
Angst Character Death Past Child Abuse Angst with a Happy Ending Hurt/Comfort Implied/Referenced Child Abuse Canonical Character Death Drowning no beta we die like men Marauders Era (Harry Potter) Marauders Gay Sirius Black
Once Sirius has made it to the afterlife, he is surprised to find a familiar face he has not seen for quite some time. His brother: Regulus Arcturus Black.