Bisexual Sirius Black FanFiction

We’re Going To be Friends

We’re Going To be Friends

Multi
G
Updated
19.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Original Male Character(s), Sirius Black/Remus Lupin, James Potter/Lily Evans Potter, Remus Lupin, Sirius Black, James Potter, Peter Pettigrew, Marlene McKinnon, Severus Snape, Dorcas Meadowes, Marlene McKinnon/Dorcas Meadowes, Alice Longbottom/Frank Longbottom,
Tags
Alternate Universe - Canon Divergence Tags May Change Marauders Era (Harry Potter) wolfstar How Do I Tag Pansexual James Potter Gay Remus Lupin Lesbian Dorcas Meadowes Good Peter Pettigrew Bisexual Sirius Black Bisexual Marlene McKinnon Bisexual Lily Evans Potter
A little fic of my Oc named Ezekiel Eldritch and his experience through Hogwarts. He’s rather smart and figures out Remus is a werewolf quite fast.Btw I have no clue what I’m doing, but we do not like J. K. Rowling here. All my homies hate J. K. Rowl...
mayhem's serenade

mayhem's serenade

F/F
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, Peter Pettigrew, Lily Evans Potter, Mary Macdonald (Harry Potter), Marlene McKinnon, Severus Snape,
Tags
Alternate Universe - Modern Setting Eventual Happy Ending Slow Burn Fluff and Smut Alternate Universe - College/University Fluff and Angst Bisexual Remus Lupin Boarding School Coming of Age Coming Out Pansexual James Potter Alternate Universe - Modern: No Powers
It's Amazing To Be Young

It's Amazing To Be Young

Multi
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, Lily Evans Potter, Mary Macdonald (Harry Potter), Marlene McKinnon, Minerva McGonagall, Severus Snape,
Tags
Marauders Era (Harry Potter) Alternate Universe - Muggle Eating Disorders Pansexual James Potter Gay Regulus Black Gay Remus Lupin Nonbinary Sirius Black Football | Soccer Bisexual Sirius Black Multiple Pov Hogwarts Fifth Year James Potter Has An Eating Disorder
James Potter and his four friends - Frank Longbottom, Peter Pettigrew, Marlene McKinnon and Nichole Fayek - always loved football for as long as they can remember, so being accepted into Hogwarts - a school renowned for it's high success rate of prof...
This is everything

This is everything

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, Lily Evans Potter, Mary Macdonald (Harry Potter), Marlene McKinnon, Sirius Black & James Potter, Remus Lupin & Lily Evans Potter,
Tags
Fluff Friends to Lovers Getting Together Hogwarts How Do I Tag Regulus Black & Sirius Black Have a Good Relationship Party Gay Remus Lupin Drunken Kissing Bisexual Sirius Black Sirius Black-centric Hogwarts Astronomy Tower
Sirius needed to feel something and if he just shagged everyone then he would eventually find someone who he actually liked, right?Unfortnatly life wasn't that simple and when he actually caught feelings for someone it wasn't one of his many hookups,...
A study in Black

A study in Black

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, Lily Evans Potter, Evan Rosier, Barty Crouch Jr., Barty Crouch Jr./Evan Rosier
Tags
James Potter Loves Regulus Black Gay Regulus Black Disability Roleplay Bisexual Sirius Black Top James Potter Bottom Regulus Black Inspired by Sherlock Holmes
He leaned forward on the table to look into those captivating golden eyes. He smirked when said eyes flicked to his lips."Catch me if you can... Mr. Potter."He swiftly stood and left the cabin with a wide eyed grinning detective behind him.If James c...
stars all aligned (they intertwined)

stars all aligned (they intertwined)

M/M
G
Updated
14.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Original Female Character(s), Sirius Black/Remus Lupin, Remus Lupin, Sirius Black, James Potter, Peter Pettigrew, Sirius Black & James Potter
Tags
Fluff Friends to Lovers Idiots in Love Making Out Boys Kissing Dry Humping Bisexual Remus Lupin i guess? Alternate Universe - No Voldemort Sirius Black Needs a Hug Bisexual Sirius Black Oblivious Remus Lupin
Remus and Sirius have always been affectionate with each other, so to find out that the whole school had been under the impression that they were dating should come as no surprise. And yet, it leaves Sirius’s mind reeling, trying to decipher where th...
Mein Herz

Mein Herz

M/M
G
Updated
14.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black, Harry Potter, Remus Lupin, Sirius Black, James Potter, Peter Pettigrew, Lily Evans Potter, Marlene McKinnon, Severus Snape, Lucius Malfoy, Tom Riddle | Voldemort, Albus Dumbledore,
Tags
Rough Sex Angst with a Happy Ending Enemies to Friends to Lovers Bullying Canonical Character Death Enemies to Lovers Bottom Severus Snape This Is Why We Can't Have Nice Things To Be Edited Sirius Black is a Little Shit POV Sirius Black Bisexual Sirius Black
In 1979, Severus Snape is caught between two worlds: the Dark Arts that have shaped his past and the growing resistance led by Dumbledore. But as he is pulled deeper into the world of the Dark Lord, Severus must confront a past filled with betrayal,...
You are in love (wolfstar's version)

You are in love (wolfstar's version)

F/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, Gilderoy Lockhart, Sirius Black & James Potter, Remus Lupin & Lily Evans Potter
Tags
First Kiss Internalized Homophobia POV First Person POV Multiple POV Remus Lupin Remus Lupin & Lily Evans Potter Friendship Gay Remus Lupin Sirius Black & James Potter Friendship Peter Pettigrew is a Marauder Good Peter Pettigrew Sirius Black/Remus Lupin In Love POV Sirius Black
Is the sixth year and Remus has a crush on Sirius Black, his bestfriend.What if Remus still has to come out to the rest of the marauders?What if Remus coming out makes Sirius discovers things about himself that he would prefer to remain hidden?What i...
Tangerine (I Was Her Love, She Was My Queen)

Tangerine (I Was Her Love, She Was My Queen)

F/F
F/M
M/M
G
Updated
11.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black, Original Female Character(s), James Potter/Lily Evans Potter, Remus Lupin, Sirius Black, James Potter, Lily Evans Potter, Lucius Malfoy, Sirius Black/Original Female Character(s), Original Potter Family Characters (Harry Potter), Euphemia Potter, Fleamont Potter,
Tags
Angst Complicated Relationships Marauders Era (Harry Potter) Regulus Black is a Little Shit Barty Crouch Jr. is a Little Shit Welsh Remus Lupin Marlene McKinnon & Peter Pettigrew & James Potter are Childhood Friends Sirius Black Needs a Hug Bad Mom Euphemia Potter Bad Parent Fleamont Potter they’re literally just jay and dede (they get better though!) Hispanic James Potter
Corpse Potter had always been second to her twin James. So what’s she got left to lose at Hogwarts?
There Is Something at Work in My Soul, which I Do Not Understand

There Is Something at Work in My Soul, which I Do Not Understand

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
Tags
Not Canon Compliant Getting Together Idiots in Love Light Angst Not Beta Read Marauders Era (Harry Potter) Gay Panic Nobody is Dead Everyone Is Alive Minor James Potter/Lily Evans Potter Bisexual Sirius Black Literary References & Allusions
The Marauders and the girls decide to have their very own bookclub. They read some gay books and Sirius and Remus experience gay panic, which leads to them getting together. That’s it. That’s the plot.
The Asshole in The Leather Jacket

The Asshole in The Leather Jacket

F/F
F/M
M/M
G
Updated
11.04.2025
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, Lily Evans Potter, Mary Macdonald (Harry Potter), Marlene McKinnon, Lyall Lupin, Marlene McKinnon/Dorcas Meadowes,
Tags
Lesbian Marlene McKinnon Alternate Universe - Muggle Regulus Black & Sirius Black Have a Good Relationship Trans Regulus Black Alternate Universe - Everyone Lives/Nobody Dies Bad Parent Walburga Black Gay Regulus Black Gay Remus Lupin Regulus Black and Sirius Black Both Run Away Bisexual Mary Macdonald (Harry Potter) Good Parent Euphemia Potter Good Parent Fleamont Potter
Remus Lupin is a barista at Starbucks who is perfectly happy with his life. He has three close friends: Mary, Marlene and Lily, and honestly, he could go forever without romance.Sirius Black is an ex-actor, current singer/songwriter, and is pretty co...
love songs on the radio

love songs on the radio

M/M
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, Lily Evans Potter, Mary Macdonald (Harry Potter), Marlene McKinnon, Nymphadora Tonks, Minor or Background Relationship(s), Teddy Lupin,
Tags
Fluff Alternate Universe - Modern Setting Other Additional Tags to Be Added Hurt/Comfort Alternate Universe - College/University Texting Light Angst Music Mental Health Issues Mild Sexual Content No Beta Remus Lupin Uses a Cane
(18:37) ur phone number spells sexy-gays(18:37) just thought you should know(19:02) Thanks?(19:04) you are so very welcome
Mary Macdonalds Life

Mary Macdonalds Life

F/F
F/M
M/M
G
Updated
14.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black, Sirius Black/Remus Lupin, Remus Lupin, Sirius Black, Lily Evans Potter, Mary Macdonald (Harry Potter), Marlene McKinnon, Dorcas Meadowes, Pandora Lovegood, Pandora Lovegood/Mary Macdonald
Tags
Angst Hurt/Comfort Headcanon Canon Compliant Everyone Is Gay Minor Marlene McKinnon/Dorcas Meadowes Minor James Potter/Lily Evans Potter Bisexual Mary Macdonald (Harry Potter) Obliviate | Memory Charm (Harry Potter) Bisexual Sirius Black Minor Sirius Black/Mary Macdonald Mary Macdonald-centric (Harry Potter)
Mary headcannon because I can’t stop thinking about her and she so overlooked in the fandom it physically hurts me <\3 Or My take on Mary’s life after sixth year!!! NOT FLESHED OUT !!!
In His Eyes (Jegulus)

In His Eyes (Jegulus)

Multi
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, Dorcas Meadowes, Draco Malfoy, Lucius Malfoy, Narcissa Black Malfoy, Regulus Black & Sirius Black, Evan Rosier,
Tags
Gender Dysphoria Self-Harm Implied/Referenced Self-Harm References to Drugs Past Abuse Kissing Drug Use Gay Marauders POV Remus Lupin Alternate Universe - Muggle Everyone Is Gay
I suck at summariesBarty's a fucking cunt (At the start) , Bartylus is out of pure lust, Regulus is only willing because it means he'll have drugs and a place to stay, but life isnt that bad...A year later, everything changes. The police come. They t...
The Changing Seasons

The Changing Seasons

F/F
F/M
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, Lyall Lupin, Severus Snape,
Tags
Slow Burn Hurt/Comfort Fluff and Angst Implied/Referenced Child Abuse Dead Dove: Do Not Eat POV Remus Lupin Requited Love Work In Progress Minor Marlene McKinnon/Dorcas Meadowes Gay Remus Lupin Werewolf Remus Lupin Cancer
Remus didn’t remember a lot before he was 11 but he knew that he had always liked the snow.He had been bitten when he was 4, leaving a deep gash in his abdomen that had never fully healed. He wasn’t quite sure when he was bitten and tried not to thin...
A CUP OF LEARNING

A CUP OF LEARNING

F/F
F/M
M/M
Multi
G
Updated
11.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black, Remus Lupin, Sirius Black, James Potter, Peter Pettigrew, Lily Evans Potter, Mary Macdonald (Harry Potter), Marlene McKinnon, Dorcas Meadowes, Evan Rosier, Luna Lovegood, Barty Crouch Jr.,
Tags
Tooth-Rotting Fluff Idiots in Love Lesbian Marlene McKinnon Comfort No Hurt No Smut Romantic Fluff Alternate Universe - Coffee Shops & Cafés Asexual Character Minor Marlene McKinnon/Dorcas Meadowes Pansexual James Potter Coffee Shops Gay Regulus Black
Barty is an history teacher who has just started to teach in a new school and Evan is the employer of the coffee shop closest to the schoolHistory and coffee, who would have thought ?Certainly not Evan
The Language of Flowers

The Language of Flowers

F/F
F/M
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, Peter Pettigrew, Lily Evans Potter, Mary Macdonald (Harry Potter), Marlene McKinnon, Dorcas Meadowes, Marlene McKinnon/Dorcas Meadowes,
Tags
Angst with a Happy Ending Lesbian Marlene McKinnon Alternate Universe - Muggle Pansexual James Potter Gay Regulus Black Gay Remus Lupin Platonic MoonWater Gay Evan Rosier Bisexual Barty Crouch Jr. Pansexual Pandora Lovegood Asexual Evan Rosier Bisexual Sirius Black
Lily Evans is what some would call a lost soul. She felt that a life filled with content was a life of misery. She scoffed at the lives of her classmates, who went on to get married and settle down almost immediately after graduation. That wasn't Lil...
You're mine, understand it

You're mine, understand it

M/M
G
Updated
14.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black, Sirius Black, Regulus Black/Sirius Black
Tags
Dom/sub Regulus Black-centric POV Regulus Black Bisexual Sirius Black Bottom Sirius Black Dom Regulus Black
And what if, at a pure-blooded party, Sirius decides to try the limit of his younger brother. Who he knows has trouble keeping jealousy in check.
Jealousy, Prongs-Style

Jealousy, Prongs-Style

M/M
G
Updated
14.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Original Male Character(s), Remus Lupin, Sirius Black, James Potter, Peter Pettigrew, Sirius Black/James Potter
Tags
Getting Together Marauders Era (Harry Potter) Hogwarts Sirius Black Loves James Potter James Potter is So Whipped Gay Awakening Oblivious James Potter Bisexual Sirius Black prongsfoot - Freeform Sirius Black is So Done James Potter Loves Sirius Black
When Sirius starts dating a boy, James freaks out beacuse he thinks he is homophobic
and still we sleep

and still we sleep

F/M
Gen
M/M
G
Updated
14.04.2025
Fandom
Harry Potter - J. K. Rowling Dead Poets Society (1989)
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, Severus Snape, Dorcas Meadowes,
Tags
Angst Alternate Universe - Canon Divergence Slow Burn Friends to Lovers Mutual Pining Hurt/Comfort Fluff and Angst Implied/Referenced Child Abuse Found Family Strangers to Lovers Alcohol Abuse/Alcoholism Marauders Era (Harry Potter)
Dead poets society x marauders auKeating is a new Hogwarts professor and Remus and Sirius meet for the first time in his poetry class. Plot elements/character dynamics borrowed from dead poets society but a mostly original story. Slow burn, ANGST ANG...