Morally Grey Regulus Black FanFiction

missing the stars

missing the stars

F/F
F/M
M/M
Other
G
Updated
11.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black/James Potter, 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,
Tags
Angst Fluff and Angst Light Angst Sad Ending Marauders Era (Harry Potter) Mild Gore References to David Bowie Morally Grey Regulus Black
this is my first time writing chapters probably will be short please bare with me and my grammar is acctually shit ill try and finish the fic but WARNING:I HAVE NO PLAN FOR THIS OTHER THAN A VERRY BRIEF OUTLINE. so basically there will me many change...
There Once Was A Circus

There Once Was A Circus

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, Marlene McKinnon, Dorcas Meadowes, Regulus Black & Sirius Black, Evan Rosier,
Tags
Slow Burn My First AO3 Post Trans Regulus Black Work In Progress Peter Pettigrew is a Marauder Spanish James Potter Morally Grey Regulus Black Circus Alternate Universe - Circus Inspired by The Greatest Showman (2017) sarcastic narrator like really slow burn
NOT DONE - Will be LONG if I continue itOnce, many years ago, there was a circus. They'll tell you such a thing never existed, that it's just a childish story and you best be on your way. But it's true, and if you will listen, I'll tell you. That the...
Promises to the stars

Promises to the stars

G
Updated
14.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black/James Potter, Regulus Black & Sirius Black, Minor or Background Relationship(s)
Tags
Other Additional Tags to Be Added Implied/Referenced Torture Implied/Referenced Child Abuse Implied/Referenced Homophobia Regulus Black-centric Regulus Black and Sirius Black Angst Regulus Black Needs a Hug Regulus Black Deserves Better Morally Grey Regulus Black Broken Promises
"You see that star, right there?" Sirius asked his little brother in a low voice, "That's Sirius. Even if I'm not here, you can talk to him, and it's like I'm right beside you. I'm never gonna leave your side. We are gonna get out here together. I pr...
Made it out Alive

Made it out Alive

F/F
F/M
M/M
G
Updated
11.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Harry Potter, James Potter/Lily Evans Potter, Remus Lupin, Sirius Black, James Potter, Peter Pettigrew, Lily Evans Potter, Ron Weasley, Hermione Granger, Ginny Weasley, Tom Riddle | Voldemort, Fred Weasley,
Tags
Implied/Referenced Child Abuse Dark Harry Potter Slytherin Harry Potter Regulus Black Lives POV James Potter Alternate Universe - Harry Potter Setting James Potter Lives Sassy Pansy Parkinson Morally Grey Regulus Black James Potter Needs a Hug One-Sided Relationship Theodore Nott Being a Little Shit
August 31st, 1990. James Potter wakes in the terminal ward of St. Mungo's. He has missed nine years of his son's life, and he is terrified to death of becoming a father.In which one life spared will mean the deaths of a hundred others. Dark Harry AU.
take my pain away

take my pain away

M/M
G
Updated
14.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black, Sirius Black, Regulus Black & Sirius Black, Evan Rosier, Barty Crouch Jr., Regulus Black/Barty Crouch Jr., Regulus Black & Evan Rosier, Barty Crouch Jr. & Evan Rosier
Tags
Alternate Universe - Modern Setting Enemies to Friends to Lovers Regulus Black & Sirius Black Have a Good Relationship Barty Crouch Jr. is a Little Shit Regulus Black and Sirius Black Angst POV Regulus Black Morally Grey Regulus Black eventually POV Barty Crouch Jr. Morally Grey Evan Rosier Jealous Barty Crouch Jr. Morally Grey Barty Crouch Jr.
Barty Crouch Jr. is a man of many skills, he can juggle, arrange flowers, and count to ten in over twenty different languages.He also happens to be a career criminal. Paintings needed to be stolen? He's your guy. Identity theft? He's another guy all...
Wishing on falling stars

Wishing on falling stars

M/M
Other
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, Marlene McKinnon, Voldemort (Harry Potter), Regulus Black & Sirius Black, Evan Rosier, Barty Crouch Jr.,
Tags
Fluff Angst Canon Compliant First Wizarding War with Voldemort (Harry Potter) Post-Hogwarts Hogwarts First Year Regulus Black Dies Regulus Black is a Little Shit If You Squint - Freeform Regulus Black and Sirius Black Angst Canon Universe Sirius Black & James Potter Friendship
Sirius and Regulus are born with a year and a half between them. They die fifteen years apart. This is everything inbetween.or a story following both Sirius and Regulus as they navigate life, from having a brother to losing one. Sirius finds a new fa...
Maybe I'm the monster (The beginning of the end)

Maybe I'm the monster (The beginning of the end)

G
Updated
14.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black/James Potter, Regulus Black, Remus Lupin, Sirius Black, James Potter
Tags
Other Additional Tags to Be Added Murder Blood and Injury Torture Blood Everyone Needs A Hug Kidnapping Fire Everyone Needs Therapy Author Is Sleep Deprived Regulus Black Needs a Hug Morally Grey Regulus Black
James Potter has to fight Dumbledore and Voldemort by himself, after his family and friends vanished without a trace.☆☆☆Sorry I suck at descriptions, maybe posting a new one when I'm further in the story
forever; just this once

forever; just this once

M/M
G
Updated
14.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black/James Potter, Regulus Black, Sirius Black/Remus Lupin, Sirius Black, James Potter, Peter Pettigrew, Lily Evans Potter, Mary Macdonald (Harry Potter), Marlene McKinnon, Dorcas Meadowes, Evan Rosier, Barty Crouch Jr.,
Tags
Angst Getting Together Hurt/Comfort Fluff and Angst Secret Relationship Regulus Black is Bad at Feelings POV James Potter Regulus Black and Sirius Black Angst Established Sirius Black/Remus Lupin James Potter is So Whipped Morally Grey Regulus Black eventually
James sighed, pushing his glasses up his nose. In a weary tone came out, “That’s the problem. Everyone thinks that I like Lily.”“Don’t you?” He asked shortly.The Gryffindors expression softened momentarily, his hazel eyes darting to Regulus. He had t...
The Modern Pureblood Directory

The Modern Pureblood Directory

G
Updated
14.04.2025
Fandom
Harry Potter - J. K. Rowling Hogwarts Legacy (Video Game)
Characters
Hermione Granger/Draco Malfoy, Sirius Black/Original Female Character(s), Regulus Black & Sirius Black, Sirius Black & James Potter, Sirius Black & Remus Lupin & Peter Pettigrew & James Potter, Black Family (Harry Potter), Harry Potter/Original Female Character(s), Ominis Gaunt/Original Female Character(s), James Potter/Original Female Character(s), Orion Black & Regulus Black & Sirius Black & Walburga Black, Regulus Black & Sirius Black & Bellatrix Lestrange & Narcissa Malfoy & Andromeda Tonks, Regulus Black/Original Female Character(s),
Tags
Pureblood Culture (Harry Potter) Pureblood Politics (Harry Potter) Black Family Drama (Harry Potter) Pureblood Society (Harry Potter) Morally Grey Regulus Black Black Family-centric (Harry Potter) Ominis Gaunt Needs a Hug Morally Grey Sirius Black Arthurian Mythology References Malfoy Family-centric (Harry Potter)
Pureblood wizarding society centric. Family trees & history explained.Additional piece to Sacred Society fanfic.***When Sirius Black escapes from Azkaban, his return sends shockwaves through the wizarding world. Thrust back into a society that be...
Orbit of shadows

Orbit of shadows

F/F
M/M
Multi
G
Updated
14.04.2025
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
Mutual Masturbation Angst Mutual Pining It Gets Worse Before It Gets Better Explicit Sexual Content Cuddling & Snuggling PTSD Trauma Gay Homophobia Anxiety Love Letters
In a world where stars carry secrets and the moon holds unspoken desires, James and his friends navigate a delicate web of loyalty, love, and hidden scars. Drawn together by bonds as timeless as the night sky, they each orbit around one another—James...
Back to Black

Back to Black

F/F
F/M
M/M
Multi
G
Updated
14.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black/James Potter, Regulus Black, Original Male Character(s), Sirius Black/Remus Lupin, James Potter/Lily Evans Potter, Remus Lupin, Sirius Black, James Potter, Peter Pettigrew, Lily Evans Potter, Mary Macdonald (Harry Potter), Lyall Lupin,
Tags
Post-Traumatic Stress Disorder - PTSD Angst and Hurt/Comfort Psychological Torture Temporary Character Death Childhood Trauma Blood and Violence Canonical Character Death Hurt No Comfort wolfstar First Wizarding War with Voldemort (Harry Potter) Albus Dumbledore Bashing Dark Magic
Kreacher stands at the foot of Sirius is bed, the ugly thing staring at him with an almost manic gleam."Bloody hell! Get off you shit!"The house elf, forced to obey, does as he's told but doesn't leave.Suddenly it feels like the weight of the world c...
To lose is to have loved

To lose is to have loved

M/M
G
Updated
14.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black/James Potter, Regulus Black, Remus Lupin, Sirius Black, James Potter, Peter Pettigrew
Tags
Angst Secret Relationship Pining Hurt No Comfort POV James Potter Regulus Black and Sirius Black Angst Morally Grey Regulus Black Jealous James Potter James Potter is a Little Shit Minor Sirius Black/Remus Lupin Regulus is doing the best he can If all goes to plan this will not end happy but will still be beautiful nonetheless
As James is returning to Hogwarts after holiday with a heavy heart and hearing devastating news from Sirius he tries to stay positive by reminiscing on the happy accident that changed the trajectory of his life.
The Black Snake

The Black Snake

Multi
G
Updated
14.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black/James Potter, Sirius Black/Remus Lupin, Regulus Black & Sirius Black, Sirius Black & James Potter, Barty Crouch Jr./Evan Rosier, Harry Potter Characters, Regulus Black & Remus Lupin, Regulus Black & Barty Crouch Jr. & Remus Lupin & Evan Rosier
Tags
Mutual Pining Character Death Other Additional Tags to Be Added Angst with a Happy Ending Fluff and Angst Idiots in Love Blood and Violence Alternate Universe - Zombie Apocalypse wolfstar Kinda Other Ships Not Mentioned in Tags Regulus Black is a Little Shit
For all the delusional gays feeling saint-like. This is derived from my holey imagination ;)______Regulus Black didn’t always hate his brother. Regulus had wanted to protect him and promised that he would. He did, does, yet Sirius hated him for it. A...
My way

My way

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, Marlene McKinnon, Dorcas Meadowes, Marlene McKinnon/Dorcas Meadowes, Evan Rosier, Barty Crouch Jr.,
Tags
Angst Unreliable Narrator Alternate Universe Regulus Black-centric My First Fanfic Regulus Black and Sirius Black Angst MCD Established Sirius Black/Remus Lupin French Regulus Black Morally Grey Regulus Black Modern Marauders (Harry Potter) Pandora Lovegood and Evan Rosier are Siblings
When Regulus Black was 10 his parents decided his and Sirius’ future. Wallaburga moved taking Sirius to London to run Black Industries leaving Regulus with Orion in France to run The Black Lotus.Sirius Black, CEO of Black Industries was alarmed to he...
Hidden letters

Hidden letters

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, Mary Macdonald (Harry Potter), Marlene McKinnon, Dorcas Meadowes, Marlene McKinnon/Dorcas Meadowes, Albus Dumbledore,
Tags
Angst Alternate Universe - Canon Divergence Angst with a Happy Ending Fluff and Angst Happy Ending Character Development Marauders Era (Harry Potter) Hogwarts Regulus Black Lives Horcrux Hunting Morally Grey Regulus Black Jegulus Endgame
Forced by a school project which was meant to last a few months, Regulus Black and James Potter have been exchanging letters anonymously for two years. When the raise of the dark side approaches, both will have to take different paths. But, what happ...
You can’t interrogate Regulus Black

You can’t interrogate Regulus Black

M/M
G
Updated
14.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black/James Potter, Regulus Black, Remus Lupin, James Potter, Regulus Black & Sirius Black, Minor or Background Relationship(s), Sirius Black & James Potter
Tags
Secret Relationship Light Angst Marauders Era (Harry Potter) First Wizarding War with Voldemort (Harry Potter) Past Regulus Black/James Potter One Shot Short One Shot Enemies Regulus Black Lives Regulus Black is a Little Shit James Potter Loves Regulus Black Jegulus
Regulus decides to get up and leave in the middle of the war, only to be found by the other side. He gets tied up and threatened by James, Sirius, and Remus who attempt to interrogate Voldemorts’ right hand man, but fail terribly. ~Inspired by a TikT...
The Cold Comfort of the Inbetween

The Cold Comfort of the Inbetween

F/F
F/M
M/M
G
Updated
14.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black, Remus Lupin, Sirius Black, James Potter, Peter Pettigrew, Lily Evans Potter, Mary Macdonald (Harry Potter), Dorcas Meadowes, Regulus Black & Sirius Black, Evan Rosier, Barty Crouch Jr., Pandora Lovegood
Tags
Hallucinations Canon Compliant Regulus Black-centric Morally Grey Regulus Black Aromantic Regulus Black Black Family Madness (Harry Potter) Sentient Number Twelve Grimmauld Place
From a young age, Regulus Black felt haunted in his own home.Grimmauld Place plays tricks on him, taunts him, all while he tries to figure out what paths to take in life.Everyone suspects he's succumbed to the famous madness that runs in his family,...
Harry Potter the Heir of Grindelwald

Harry Potter the Heir of Grindelwald

F/F
F/M
M/M
G
Updated
14.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Harry Potter, Sirius Black/Remus Lupin, James Potter/Lily Evans Potter, Remus Lupin, Sirius Black, James Potter, Lily Evans Potter, Draco Malfoy/Harry Potter, Draco Malfoy, Hermione Granger, Tom Riddle | Voldemort, Fred Weasley,
Tags
Fluff Angst Suicidal Thoughts Homophobia Gay Sirius Black Past Regulus Black/James Potter Lucius Malfoy Being an Asshole Albus Dumbledore Bashing Ron Weasley Bashing Slytherin Harry Potter Trans Regulus Black Ginny Weasley Bashing
The Black Vendetta

The Black Vendetta

Gen
G
Updated
14.04.2025
Characters
Original Female Character(s), Original Male Character(s), Remus Lupin, Severus Snape, Tom Riddle | Voldemort, Albus Dumbledore, Regulus Black & Sirius Black
Tags
Bickering Grief/Mourning Drug Use Horcruxes Mental Instability Regulus Black-centric Drug Addiction POV Regulus Black Morally Grey Regulus Black POV Sirius Black Morally Grey Sirius Black Guitarist Sirius Black
Sirius is hiding from the Ministry and avoiding conviction for crimes he did not commit. Regulus is on a mission to find him.
Hogwarts Outs Regulus Black and It All Goes Downhill From There

Hogwarts Outs Regulus Black and It All Goes Downhill From There

F/F
M/M
Multi
G
Updated
14.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black/James Potter, Sirius Black/Remus Lupin, Barty Crouch Jr./Evan Rosier, Mary Macdonald/Lily Evans Potter, Regulus Black/Barty Crouch Jr., Regulus Black/Barty Crouch Jr./Evan Rosier, briefly - Relationship
Tags
Hurt/Comfort Angst and Hurt/Comfort wolfstar Trans Regulus Black Eating Disorders Bad Parent Walburga Black Rosekiller Powerful Regulus Black Desi James Potter French Regulus Black French Sirius Black Abusive Walburga Black
Of all the ways Regulus could have been outed to the entire Slytherin dorm, being swept down a spiral staircase that suddenly transformed itself into a slide was not what he had imagined.OrRegulus Black goes to Hogwarts and is immediately outed by th...