Bisexual Regulus Black FanFiction

National Anthem

National Anthem

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, Dorcas Meadowes, Narcissa Black Malfoy,
Tags
Family Drama Music Politics Journalism Drug Use Gay Gay Sex Sex Money Alcohol Abuse/Alcoholism Gay Sirius Black Everyone Is Gay
Scandals upon scandals, lies upon lies, money upon money.The Black family is American royalty, when all is exposed can they maintain their status?Money is the anthem of success.
Hey

Hey

F/F
M/M
G
Updated
13.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black, Remus Lupin, Sirius Black, Lily Evans Potter, Marlene McKinnon, Mary Macdonald/Marlene McKinnon, Pandora Lovegood/Xenophilius Lovegood, Mary Macdonald, Remus Lupin & Lily Evans Potter, Regulus Black/Remus Lupin, Remus Lupin & Dorcas Meadowes, Regulus Black & Lily Evans Potter & Pandora Lovegood & Mary Macdonald & Marlene McKinnon
Tags
Suicidal Thoughts Getting Together Religious Guilt Implied/Referenced Suicide Mental Health Issues Trans Regulus Black Religious Conflict Gay Remus Lupin Bisexual Regulus Black Past Character Death Minor Peter Pettigrew/Sybill Trelawney Minor James Potter/Lily Evans Potter
Regulus Black is a medical student who just moved to a new city. Everything is different, including him. Let's see if his dark past will haunt him.ORRemus Lupin, an artist in the same place, finds out his best friend's conservative little sister isn'...
Learning how to live

Learning how to live

F/F
F/M
M/M
Multi
G
Updated
11.04.2025
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, Minerva McGonagall,
Tags
Fluff Modern Era Other Additional Tags to Be Added Fluff and Angst Domestic Fluff Implied/Referenced Child Abuse Time Travel Marauders Era (Harry Potter) Established Marlene McKinnon/Dorcas Meadowes Dimension Travel Bisexual Regulus Black Established Sirius Black/Remus Lupin
Oh Merlin this was bad, where was he? ORRegulus wakes up in an alternate universe where everything goes as he always wanted, at least in some parts, in any case it was a much better universe than his.Will he do everything he can to go back to the "ho...
Did you come?

Did you come?

M/M
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, Lily Evans Potter, Marlene McKinnon, Dorcas Meadowes, Marlene McKinnon/Dorcas Meadowes, Evan Rosier, Minor or Background Relationship(s),
Tags
Smut Alternate Universe - Modern Setting Slow Burn Other Additional Tags to Be Added Tags May Change Polyamory Regulus Black-centric Pansexual James Potter Bisexual Regulus Black like a lot French Regulus Black French Evan Rosier
Sirius left three years ago. Regulus Black was fine, he got over it. But now his brothers in a band. Now Regulus in on stage next to him, playing with his soul and possibly the love of his life?Title + Chapter Titles from Did you come? By Girl In Red...
Dirty Cash, I want you, (dirty cash, I need you)

Dirty Cash, I want you, (dirty cash, I need you)

F/F
M/M
G
Updated
11.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black, Sirius Black/Remus Lupin, Remus Lupin, Sirius Black, Marlene McKinnon, Regulus Black & Sirius Black, Sirius Black & Marlene McKinnon, Regulus Black/Marlene McKinnon, Regulus Black & Marlene McKinnon
Tags
Fluff Angst Getting Together Lesbian Marlene McKinnon Trans Regulus Black Song: Casual (Chappell Roan) Pet Names Bisexual Regulus Black POV Regulus Black French Regulus Black Tattoos Genderfluid Sirius Black
Regina gets a tattoo from her brothers hot friend.
Only if you knew how much I liked you

Only if you knew how much I liked you

F/M
M/M
Other
G
Updated
14.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black/James Potter, Regulus Black, James Potter/Lily Evans Potter, James Potter, Lily Evans Potter, Regulus Black/James Potter/Lily Evans Potter, Regulus Black/Lily Evans Potter
Tags
Fluff Getting Together First Kiss Polyamory Mild Hurt/Comfort Trans Regulus Black Pansexual James Potter Bisexual Regulus Black French Regulus Black Plus-Size Lily Evans Potter Bisexual Lily Evans Potter Korean Regulus Black
Regulus is cold, James and Lily warm him up.
Oh what a cliché (but to be honest it made my day)

Oh what a cliché (but to be honest it made my day)

F/F
G
Updated
14.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black, Sirius Black, Lily Evans Potter, Dorcas Meadowes, Regulus Black & Sirius Black, Evan Rosier, Barty Crouch Jr., Regulus Black/Lily Evans Potter, Regulus Black & Dorcas Meadowes
Tags
Fluff Getting Together First Kiss Regulus Black & Sirius Black Have a Good Relationship Trans Regulus Black Bisexual Regulus Black French Regulus Black Plus-Size Lily Evans Potter Lesbian Lily Evans Potter Irish Lily Evans Potter Female Regulus Black Asian Regulus Black
Sirius asks if her sister can go on a fake date with Lily so that she can avoid being harassed some creep.
Stars & Scars

Stars & Scars

F/F
M/M
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, Peter Pettigrew, Lily Evans Potter, Mary Macdonald (Harry Potter), Marlene McKinnon, Dorcas Meadowes, Marlene McKinnon/Dorcas Meadowes,
Tags
Angst Depression Explicit Language Sexual Content Hurt/Comfort Post-Traumatic Stress Disorder - PTSD Trans Male Character Self-Harm Alternate Universe - College/University Fluff and Angst Unhealthy Coping Mechanisms Trauma
Regulus Black is about to enter University and leave his old life behind him which is easier said than done. He thinks that going across the country is enough to forget all that happened but is met with the harsh reality that trauma never fully goes...
Boys don't cry

Boys don't cry

F/F
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
I'm Bad At Tagging Gay Sirius Black Lesbian Marlene McKinnon How Do I Tag Trans Regulus Black Pansexual James Potter Trans James Potter Gay Remus Lupin Bisexual Regulus Black Bisexual Mary Macdonald (Harry Potter) Bisexual Barty Crouch Jr. Lesbian Dorcas Meadowes
Jamie was happy for Regulus, she really was, but sometimes it was hard not to get jealous.
Illicit Affairs

Illicit Affairs

F/M
G
Updated
14.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black, James Potter, Lily Evans Potter, Mary Macdonald (Harry Potter), Marlene McKinnon, Dorcas Meadowes, Albus Dumbledore, Barty Crouch Jr., Regulus Black/Lily Evans Potter
Tags
Angst Murder Murder Mystery Hurt/Comfort Minor Character Death Alternate Universe - Muggle Dark Academia Rivals to Lovers Bisexual Regulus Black BAMF Lily Evans Potter Romeo and Juliet References Sad Regulus Black
Lily and Regulus investigate a murder. Shenanigans occur
We shall live and you shall die (murdering parents)

We shall live and you shall die (murdering parents)

F/F
F/M
M/M
Multi
G
Updated
14.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black, Sirius Black/Remus Lupin, Sirius Black, Narcissa Black Malfoy, Andromeda Black Tonks, Bellatrix Black Lestrange, Bellatrix Black Lestrange/Rita Skeeter, Walburga Black, Orion Black, Alice Longbottom/Narcissa Black Malfoy, Kreacher (Harry Potter), Regulus Black/James Potter/Lily Evans Potter,
Tags
Angst Not Canon Compliant Murder Blood and Injury Not Beta Read Fix-It Child Abuse Happy Ending Gay Sirius Black Alternate Universe - No Voldemort Bisexual Regulus Black Animagus Regulus Black
What if the children of the house of Black decided to murder their parents, to give them selves a future their parents would never have let them have?what if they chose to stick together and protect each other, instead of letting the world rip them a...
Brothers

Brothers

F/F
F/M
M/M
G
Updated
14.04.2025
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, Peter Pettigrew, Lily Evans Potter, Mary Macdonald (Harry Potter), Marlene McKinnon, Dorcas Meadowes,
Tags
Angst Implied/Referenced Suicide Suicide Attempt Trauma Mental Health Issues Marauders Era (Harry Potter) Bisexual Remus Lupin Gay Sirius Black Lesbian Marlene McKinnon Alternate Universe - Muggle Regulus Black & Sirius Black Have a Good Relationship Alternate Universe - No Voldemort
During the summer of 1966, Sirius and Regulus Black, aged 6 and 5, escape from their family home in France and hide in the forest. They lived there alone for six years before being found. This fact, which they kept secret from their friends and new f...
It Was Late At Night, (You Held On Tight)

It Was Late At Night, (You Held On Tight)

F/M
M/M
Multi
Other
G
Updated
14.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black/James Potter, Regulus Black, Original Female Character(s), Sirius Black/Remus Lupin, James Potter/Lily Evans Potter, Remus Lupin, Sirius Black, James Potter, Lily Evans Potter, Regulus Black & Sirius Black, Sirius Black & James Potter, Regulus Black/James Potter/Lily Evans Potter,
Tags
Fluff Not Canon Compliant Polyamory Pre-Relationship Mild Hurt/Comfort Happy Ending Marauders Non-Canon Relationship Trans Regulus Black Unplanned Pregnancy Pansexual James Potter Bisexual Regulus Black
James can always no matter what about confide in Remus.
Ouroboros

Ouroboros

F/F
F/M
M/M
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, Peter Pettigrew, Lily Evans Potter, Lucius Malfoy, Narcissa Black Malfoy, Regulus Black & Sirius Black, Evan Rosier,
Tags
Angst Alternate Universe - Canon Divergence Slow Burn Mutual Pining Not Canon Compliant Canon-Typical Violence Hurt/Comfort Post-Traumatic Stress Disorder - PTSD Enemies to Friends to Lovers Implied/Referenced Child Abuse Time Travel Pining
누군가 레귤러스 블랙에게 가장 후회하는 것이 무어냐고 물었다면, 시리우스가 그를 그리몰드 가에 내버려두게 두었던 것과 순수혈통 주의 광신도에 합류한 것 중에 고민했을 것이다.그는 언젠가 전하지 못한 말들과 사과들을 바로잡을 수 있을 것이라 생각했다. 하지만...
In another universe

In another universe

F/F
F/M
M/M
Multi
Other
G
Updated
15.04.2025
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, Dorcas Meadowes,
Tags
Polyamory Jealousy wolfstar No Smut dorlene Trans Regulus Black Fake/Pretend Relationship Pansexual James Potter Rosekiller Bisexual Regulus Black Aroace Peter Pettigrew Spanish James Potter
I’m horrible at summarise but here you goRegulus, Lily and James are in a polyamory relationship but does everything go smoothly? What happens when mental health, jealousy and homophobia gets in the way?Warning: this fanfic mentions a few rough topic...
Wolfstar - Living Through the low

Wolfstar - Living Through the low

Gen
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, James Potter/Lily Evans Potter, Remus Lupin, Sirius Black, James Potter, Peter Pettigrew, Lily Evans Potter, Severus Snape, Evan Rosier, Barty Crouch Jr.,
Tags
Friends to Lovers Enemies to Friends to Lovers Complicated Relationships Friendship Enemies to Lovers Age Difference Marauders Era (Harry Potter) Family Issues Enemies to Friends Chaotic Barty Crouch Jr. Black Family Drama (Harry Potter) Bisexual Regulus Black
One day in 1977 Sirius accidentally buys the album "Low" by David Bowie on cassette while he was drunk and appears to actually like it. Throughout his 6. year at Hogwarts this album's meaning follows him everywhere.From the family drama resting on hi...
The Black Lily

The Black Lily

F/F
F/M
M/M
Multi
G
Updated
15.04.2025
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, Lily Evans Potter, Mary Macdonald (Harry Potter), Marlene McKinnon, Dorcas Meadowes, Marlene McKinnon/Dorcas Meadowes,
Tags
Polyamory Gay Marauders Era (Harry Potter) Gay Sirius Black Lesbians Alternate Universe - Coffee Shops & Cafés Coffee Shops Bad Parent Walburga Black Bisexual Regulus Black Regulus Black and Sirius Black Both Run Away Bad Parent Orion Black Bisexual James Potter
When Lily woke up one night because her best friend’s younger brother was knocking on her window she had no idea that in four years he would help her and her bestie to open their dream coffee-shop. She didn’t know that a tall brunette with glasses wo...
Regulus drabbles/oneshots

Regulus drabbles/oneshots

M/M
G
Updated
15.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black/James Potter, Regulus Black, James Potter
Tags
Fluff Mutual Pining Secret Identity James Potter Loves Regulus Black Bisexual Regulus Black Regulus Black Loves James Potter Clothing Hoodies vigilante James potter literally James giving Regulus his hoodie Villain Regulus Black
Just random Jegulus drabbles/oneshots!---------Fuck jkr
Christmas love story.

Christmas love story.

M/M
G
Updated
15.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black, Remus Lupin, Sirius Black, James Potter, Lily Evans Potter, Regulus Black/Remus Lupin
Tags
Fluff Mutual Pining Happy Ending I Will Go Down With This Ship Gay Remus Lupin Bisexual Regulus Black Queer Culture REFUTING THE WHITE BOY REMUS CLAIMS Remus Lupin ain’t white in this one
His feelings for the esteemed Mr Black were formed from admiration, an appreciation of his features (he was a very beautiful man) and his cute and cheeky side which he never failed to make known to the people of Crown-star.However, these past few wee...
Dysphoria painted on Black

Dysphoria painted on Black

M/M
Other
G
Updated
17.04.2025
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, Minerva McGonagall,
Tags
Trans Male Character Gender Dysphoria Implied/Referenced Child Abuse Internalized Homophobia Marauders Era (Harry Potter) Marauders wolfstar Gay Sirius Black Marauders Friendship (Harry Potter) Regulus Black-centric Trans Regulus Black Drugs