Sirius Black is Not Okay FanFiction

still brothers.

still brothers.

M/M
G
Updated
13.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Sirius Black/Remus Lupin, Sirius Black, James Potter, Sirius Black & James Potter, Walburga Black
Tags
Nightmares Author Is Sleep Deprived Comfort Sirius Black & James Potter Friendship Post-Sirius Black's Prank on Severus Snape Sirius Black is Not Okay Written in Class
Consumption

Consumption

M/M
G
Updated
13.04.2025
Fandom
Harry Potter - J. K. Rowling Hannibal (TV)
Characters
Sirius Black/Remus Lupin, James Potter/Lily Evans Potter, Remus Lupin, Sirius Black, James Potter, Peter Pettigrew, Lily Evans Potter, Marlene McKinnon, Severus Snape, Dorcas Meadowes, Marlene McKinnon/Dorcas Meadowes, Albus Dumbledore
Tags
Angst Alternate Universe - Canon Divergence Blood and Gore Manipulation Violence Enemies to Lovers Mental Health Issues Cannibalism Therapy Prison Alternate Universe - Non-Magical Manipulative Albus Dumbledore
Marauders Hannibal AUOr: Sirius Black struggles to deal with the stress of working for the FBI while also dealing with past family trauma.Remus Lupin is a shoulder to lean on.Can be read without any prior knowledge of the Hannibal series!
Pain, scars, and love.

Pain, scars, and love.

M/M
G
Updated
13.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Sirius Black/Remus Lupin, Remus Lupin, Sirius Black, James Potter, Peter Pettigrew
Tags
Angst Angst with a Happy Ending Implied/Referenced Self-Harm Tags Are Hard My First AO3 Post Implied/Referenced Alcohol Abuse/Alcoholism Sirius Black & James Potter Friendship Werewolf Remus Lupin Remus Lupin Needs a Hug Remus Lupin is Bad at Feelings Sirius Black Needs a Hug Sirius Black is Not Okay
Sirius home is rough, he’s dealt with this most of his life. Developing a self destructive nature because of it, alcohol? Cigarettes? Sex? Drugs? You name it. He’s done it.His friends don’t know until winter break Remus Lupin grows worries for his fr...
The Rise and Fall of a Lost Star

The Rise and Fall of a Lost Star

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, Minor or Background Relationship(s), Sirius Black & James Potter, Sirius Black & Remus Lupin & Peter Pettigrew & James Potter, Regulus Black & Remus Lupin
Tags
Angst with a Happy Ending Hurt/Comfort Implied/Referenced Suicide Emotional Hurt/Comfort Angst and Hurt/Comfort Self-Esteem Issues Implied/Referenced Self-Harm Implied/Referenced Child Abuse Implied/Referenced Abuse I'm Sorry Marauders Era (Harry Potter) Regulus Black & Sirius Black Have a Good Relationship
The silence in the Marauders' dorm is deafening; they all feel the unsettelment that covers it like a thick blanket. The missing joy and laughter that used to bounce off the walls. They all know exactly whats missing, they used don't know how to get...
Way Down Inside Of Me I Have One Desire (And That One Desire Is You)

Way Down Inside Of Me I Have One Desire (And That One Desire Is You)

M/M
G
Updated
14.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Harry Potter, Remus Lupin, Sirius Black, Severus Snape, Albus Dumbledore, Voldemort (Harry Potter), Sirius Black/Severus Snape
Tags
Hurt/Comfort No Albus Dumbledore Bashing No beta we die like the marauders Sirius Black is Not Okay Not Canon Compliant - Harry Potter and the Order of the Phoenix Past Sirius Black/Remus Lupin Severus Snape is traumatized
Severus had come to the conclusion that nothing in his life was ever truly fair.
The Prank That Broke Sirius Black

The Prank That Broke Sirius Black

G
Updated
14.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black, Sirius Black/Remus Lupin, Remus Lupin, Sirius Black, James Potter, Peter Pettigrew, Minerva McGonagall, Severus Snape, Regulus Black & Sirius Black, Sirius Black & Remus Lupin & Peter Pettigrew & James Potter
Tags
Angst Suicidal Thoughts Self-Harm Suicide Attempt Regulus Black & Sirius Black Have a Good Relationship Trans Regulus Black Post-Sirius Black's Prank on Severus Snape Eating Disorder Not Otherwise Specified Sirius Black Needs a Hug Severus Snape Bashing Veritaserum Potion (Harry Potter) Protective Regulus Black
“Nothing you say will fix this. You can't talk your way out of this one.” The hospital wing door was slammed in his face and Sirius sank to the floor, sobbing silently.It wasn't fucking fair. He hadn't wanted to tell Snape about Remus, it wasn't his...
Sirius Black's Awful No Good After School Adventure

Sirius Black's Awful No Good After School Adventure

G
Updated
14.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Sirius Black/Remus Lupin, Remus Lupin, Sirius Black, James Potter, Peter Pettigrew, Sirius Black & Remus Lupin & Peter Pettigrew & James Potter
Tags
Angst Hurt/Comfort Not Beta Read Rape Rape Recovery Rape Aftermath Established Sirius Black/Remus Lupin Protective Minerva McGonagall Sirius Black is Not Okay Remus is a Good Boyfriend Whiny Sirius Black
“Siri, baby, are you okay? What happened?” He was too close, he didn’t want, he-  He screamed and a hand clamped over his mouth. “I wouldn’t do that if I were you. If you just relax it’ll be so much better for you.” The words were practically purr...
Sirius Black And Oh My God, Children

Sirius Black And Oh My God, Children

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, Ginny Weasley, Neville Longbottom, Narcissa Black Malfoy, Albus Dumbledore, Blaise Zabini,
Tags
Alternate Universe - Canon Divergence Crack POV Sirius Black Sirius Black-centric Sirius Black is Not Okay Sirius Black is Harry Potter's Parent Kreacher is Very Okay Sirius Black is Draco Malfoy's Parent Sirius Black is Hermione Granger's Parent Severus is in Hell
At least 60% of the new generation belongs to Sirius.Or: In which Sirius Black’s coping mechanism during the first war was sleeping around. This has consequences.
Regulus Black despises Sirius ‘Black’ until he doesn’t.

Regulus Black despises Sirius ‘Black’ until he doesn’t.

G
Updated
14.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black & Sirius Black, Regulus Black/Barty Crouch Jr., Sirius Black/James Potter
Tags
Self-Harm Fluff and Angst Implied/Referenced Abuse Drug Use Regulus Black & Sirius Black Have a Good Relationship Age Regression/De-Aging The Noble and Most Ancient House of Black Randomness Sirius Black Needs a Hug Sirius Black is Not Okay referenced ED
Basically Sirius is caught going through the worst episode possible by his baby brother and get help from him but it’s in regs perspective. Read the tags please ts might be triggering asf. Safe reading, I’m too lazy for any more of a summary on my la...
In the open ocean habitat

In the open ocean habitat

M/M
G
Updated
14.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Sirius Black/Remus Lupin, Remus Lupin, Sirius Black
Tags
Angst Slow Burn Angst with a Happy Ending Angst and Hurt/Comfort Fluff and Angst Angst and Humor Second Chances Marauders Era (Harry Potter) Reunions Eventual Sirius Black/Remus Lupin Slow Burn Sirius Black/Remus Lupin First Love
Remus Lupin never believed in that first love theory; how stupid it was to be hung up on your first love. Remus Lupin never believed in that first love theory, until his boyfriend was on his knee and all Remus could think about was Sirius, Sirius, Si...
fuck it if I can't have him.

fuck it if I can't have him.

M/M
G
Updated
14.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Sirius Black/Remus Lupin, Remus Lupin, Sirius Black, James Potter, Peter Pettigrew, Lily Evans Potter, Mary Macdonald (Harry Potter), Marlene McKinnon, Dorcas Meadowes, Barty Crouch Jr., Benjy Fenwick, Emmeline Vance,
Tags
Bisexual Remus Lupin Based on a Taylor Swift Song Werewolf Remus Lupin Background Relationships Remus Lupin Needs a Hug Remus Lupin is Bad at Feelings Title from a Taylor Swift Song Sirius Black is Bad at Feelings Remus Lupin is a Little Shit Remus Lupin is a Tease MxTS Bingo (2024) I mean
From the Prompt - Fuck it if I can't have himFor Marauders x Taylor Swift Bingo 2024Everyone thinks Sirius and Remus will finally get together (or that they already are together), which freaks both of them out. Sirius gets a boyfriend (which drives R...
Reckless

Reckless

M/M
G
Updated
14.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Sirius Black/Remus Lupin, Remus Lupin, Sirius Black, Severus Snape, Albus Dumbledore
Tags
Angst Hurt No Comfort Albus Dumbledore Bashing Werewolf Remus Lupin Remus Lupin Needs a Hug Sirius Black's Prank on Severus Snape Sirius Black is Not Okay Dark Albus Dumbledore
From the prompt - PensieveThe morning after the prank, Dumbledore talks to Remus and Sirius separately, and Sirius explains why he did what he did.
Do the stars ever see the sun?

Do the stars ever see the sun?

F/F
M/M
G
Updated
14.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black, Remus Lupin, Sirius Black, James Potter, Marlene McKinnon, Regulus Black & Sirius Black, Euphemia Potter, Fleamont Potter, Minor or Background Relationship(s), Sirius Black & Remus Lupin & Peter Pettigrew & James Potter, Sirius Black/James Potter, others not tagged - Character
Tags
Slow Burn Heavy Angst Unhealthy Coping Mechanisms cursing Gay Sirius Black Underage Drinking Underage Smoking Regulus Black & Sirius Black Have a Good Relationship Regulus Black is Bad at Feelings Author Is Sleep Deprived Alternate Universe - No Voldemort Trans Regulus Black
James, Sirius, Remus, and Peter are all riding the same train, to the same school, they meet at 11 and grow up together. They meet new people, try new things, and find out new things as well. The times Sirius heart soared and broke, truly tragic.
To be Remade

To be Remade

M/M
G
Updated
14.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black, Sirius Black/Remus Lupin, James Potter/Lily Evans Potter, Remus Lupin, Sirius Black, James Potter, Peter Pettigrew, Lily Evans Potter, Mary Macdonald (Harry Potter), Marlene McKinnon, Tom Riddle | Voldemort, Narcissa Black Malfoy,
Tags
POV Remus Lupin Regulus Black & Sirius Black Have a Good Relationship Gay Remus Lupin Remus Lupin Needs a Hug Sirius Black is a Little Shit Remus Lupin is So Done Sirius Black is Bad at Feelings Good Parent Walburga Black Bisexual Sirius Black Sirius Black is So Whipped Sirius Black is Bad at Flirting Blood Purity Prejudice & Pureblood Supremacy (Harry Potter)
“My ancestors used to hunt creatures like you.”In which Walburga was actually a decent person, thus keeping Sirius from ever turning his back on his family and their ideals.“There is nothing in common between the two of us. I am a human, and you are...
146 Days

146 Days

M/M
G
Updated
14.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Sirius Black/Hermione Granger
Tags
Fatherhood Motherhood Age Difference Alternate Universe - Muggle Hermione Granger is So Done Sirius Black Lives Marriage Fights Sirius Black is Bad at Feelings Adult Hermione Granger Sirius Black Needs a Hug Family Angst
Bear with me as I trauma dump.My preemie was recently in the hospital with RSV (yes, apparently, that is possible in the middle of a hellish Arizona summer), and I revisited some of my NICU PTSD. So, I present a fairly dramatized but very real argume...
I am nothing without you

I am nothing without you

M/M
G
Updated
14.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black/James Potter, Regulus Black, Sirius Black/Remus Lupin, Remus Lupin, Sirius Black, James Potter, Barty Crouch Jr., Walburga Black, Orion Black, Regulus Black/Barty Crouch Jr., Sirius Black/Barty Crouch Jr.
Tags
Angst Implied/Referenced Suicide Self-Harm Implied/Referenced Self-Harm Suicide Attempt Hurt No Comfort Abusive Relationships Abusive Parents Post-Sirius Black's Prank on Severus Snape The Prank Sirius Black is Not Okay
A Post Prank Sirius x Barty fanfic about a toxic relationship, Moony not forgiving (for good reasons) and Sirius spiralling“Sirius how about you shut it? I know you hate being told that, but the words coming out of that pretty little mouth are nowher...
Show Me Where You Fit

Show Me Where You Fit

F/M
M/M
G
Updated
14.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black, Original Female Character(s), Harry Potter, Remus Lupin, Sirius Black, Severus Snape, Draco Malfoy, Hogwarts Staff, Teddy Lupin, Hogwarts Students, Order of the Phoenix, Sirius Black & Original Female Character(s),
Tags
Idiots in Love Time Travel Past Relationship(s) Marauders Era (Harry Potter) The Golden Trio Era (Harry Potter) Pureblood Culture (Harry Potter) Sirius Black Lives Remus Lupin Lives Regulus Black Lives POV Third Person Alternate Universe - Harry Potter Setting Alternate Universe - Time Travel
When the ideal prank goes perfectly wrong, Liv Potter finds herself thrust 20 years into a future that is eerily familiar to the past she left behind. With a Dark Lord on the rise a second time and little certainty that a return to her time is possib...
Rock Star, Made To Fail

Rock Star, Made To Fail

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, Mary Macdonald (Harry Potter), Draco Malfoy, Lucius Malfoy,
Tags
Gay Sirius Black Trans Regulus Black Road Trips Regulus Black and Sirius Black Angst Bad Parent Walburga Black Regulus Black Needs a Hug Regulus Black Deserves Better Bad Parent Orion Black The Noble and Most Ancient House of Black Good Narcissa Black Malfoy Autistic Regulus Black Young Sirius Black
Sirius cuts off all contact with his family when he went to college. He never got to know his brother as well as he did his sister.That is, until Regulus has a panic attack, chases down his brother and falls in love. Not in this specific order, but i...
Regulus Returns

Regulus Returns

G
Updated
14.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black/James Potter, Regulus Black, Sirius Black/Remus Lupin, Remus Lupin, Sirius Black, James Potter
Tags
Suicidal Thoughts Past Child Abuse Fluff and Angst Implied/Referenced Child Abuse Trauma Child Abuse Alcohol Abuse/Alcoholism Marauders Era (Harry Potter) POV Remus Lupin Gay Sirius Black Marauders Friendship (Harry Potter) POV James Potter
One night, 16-year old Regulus Black shows up at James's and Sirius's flat looking rather worse for wear. He's clearly been through the ringer, and Sirius doesn't need Regulus to tell him who did this. Which is good, because Regulus can't talk. Or, h...
Threaded in Tapestry

Threaded in Tapestry

Gen
G
Updated
14.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black, Sirius Black, Regulus Black & Sirius Black
Tags
Regulus Black-centric Regulus Black and Sirius Black Angst Brothers Sirius Black is Not Okay
Professor McGonagall gave Regulus a pointed look. “Your brother is ill,” she said, quick to deliver her message. “He came down with a case of Scrifungulus last night and is in the hospital wing.”Of all the people — of all the things — of course it j...