Sassy Regulus Black FanFiction

rose garden jazz

rose garden jazz

M/M
G
Updated
13.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black/James Potter, Regulus Black, James Potter
Tags
Fluff Fluff and Humor Author Is Sleep Deprived Party Slow Dancing Sassy Regulus Black
boring party saved by james
Through Enemy Eyes

Through Enemy Eyes

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, Albus Dumbledore
Tags
Fluff and Angst Attempt at Humor Enemies to Lovers Author Is Sleep Deprived Regulus Black is a Little Shit James Potter Loves Regulus Black Forced Oblivious James Potter Order of the Phoenix (Harry Potter) Partners in Crime Regulus Black Feels Sassy Regulus Black
Two enemies. One war. Forced to work together, James Potter and Regulus Black are stuck navigating missions, tension, and unexpected moments of vulnerability. With the war tearing everything apart, can they survive each other—and the feelings neither...
the trouble

the trouble

M/M
G
Updated
14.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black/James Potter, Regulus Black, James Potter
Tags
Slow Burn Regulus Black-centric POV Regulus Black Regulus Black is So Done Regulus Black & Barty Crouch Jr. & Evan Rosier Friendship Regulus Black/James Potter in Love Sassy Regulus Black James Potter is Bad at Flirting Mentioned Barty Crouch Jr. Mentioned Barty Crouch Jr./Evan Rosier ??? I guess this is a slow burn james is obvious
Unfortunately, it seemed that fate had a cruel sense of humor because here Regulus was, stuck in detention. With James Potter.  
Never ask stupid questions

Never ask stupid questions

G
Updated
14.04.2025
Characters
Regulus Black/James Potter, Regulus Black, Sirius Black/Remus Lupin, Remus Lupin, Sirius Black, James Potter, Peter Pettigrew, Mary Macdonald (Harry Potter), Lily Evans
Tags
Marauders Era (Harry Potter) wolfstar Regulus Black & Sirius Black Have a Good Relationship Starchaser Platonic MoonWater Established Sirius Black/Remus Lupin Established Regulus Black/James Potter Sassy Regulus Black No Voldemort Scared James Potter offended Sirius black Regulus and Sirius being in love
James asks a stupid question and gets traumatized by the answer he gets.
The Sunrise is beautiful, Isn't It?

The Sunrise is beautiful, Isn't It?

F/F
F/M
M/M
G
Updated
14.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black, Harry Potter, Other Character Tags to Be Added, Sirius Black/Remus Lupin, Remus Lupin, Sirius Black, Minerva McGonagall, Draco Malfoy/Harry Potter, Draco Malfoy, Ron Weasley, Hermione Granger, Albus Dumbledore,
Tags
Other Additional Tags to Be Added Smart Harry Potter sue me Sassy Harry Potter Harry is a Little Shit Sassy Regulus Black Smart Remus Lupin Baby Harry Potter Smart Regulus Black Regulus Black takes care of Harry potter - Freeform Sirius Black is Harry potter’s legal guardian - Freeform Remus Lupin takes care of Harry Potter - Freeform
Harry potter was a boy, a boy born to die. Well. At least that was what was supposed to happen. in case you haven’t gotten the clue. That doesn't happen here, clearly. What does happen here is for you to find out.This story is supposed to start when...
i bet you look good on the dance floor

i bet you look good on the dance floor

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
Tags
Drinking Banter Alternate Universe - Muggle Dancing Oneshot Prompts Challenge Sassy Regulus Black Based on an Arctic Monkeys Song
i bet you look good on the dance floor by arctic monkeys but its jegulus
baby black

baby black

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, Mary Macdonald (Harry Potter), Marlene McKinnon, Dorcas Meadowes, Evan Rosier, Lily Evans,
Tags
Fluff Minor Angst Alternate Universe - Harry Potter Setting Jealous James Potter Minor Sirius Black/Remus Lupin Jealous Regulus Black Sassy Regulus Black Drunk James Potter like severely minor u blink and it's gone i love writing james drunk if u can't tell minor sirius being a bitch and it makes no sense why he is a bitch × but he is and idk why
how james potter saves both black brothers from onion and wallburgerora summary of the very cheesy evolution of reg's crush on james(a cringefest, but a well-deserved break from jeg angst that ao3 is filled with)
Eclipse (You Should Find Another Guiding Light)

Eclipse (You Should Find Another Guiding Light)

F/M
M/M
G
Updated
15.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Original Characters, Regulus Black/James Potter, Regulus Black, Original Female Character(s), Sirius Black/Remus Lupin, Remus Lupin, Sirius Black, James Potter, Severus Snape, Narcissa Black Malfoy, Regulus Black & Sirius Black, Evan Rosier,
Tags
Alternate Universe - Modern Setting Not Canon Compliant Humor Enemies to Friends to Lovers Implied/Referenced Child Abuse Character Study Crack Treated Seriously Marauders Era (Harry Potter) Albus Dumbledore Bashing Regulus Black-centric Pureblood Culture (Harry Potter) Regulus Black Lives
We know how the story goes. Sirius and Regulus grew apart, the relationship between the siblings torn by strife and resentment due to their years at Grimmauld Place. Then Sirius left, turning his back on the Blacks and fully replacing Regulus with Ja...
I can't do this anymore Sirius, I can't.

I can't do this anymore Sirius, I can't.

M/M
Multi
G
Updated
17.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black, Remus Lupin, Sirius Black, James Potter, Peter Pettigrew, Dorcas Meadowes, Evan Rosier, Barty Crouch Jr., Pandora Lovegood, Barty Crouch Jr./Evan Rosier, Regulus Black/Barty Crouch Jr., Regulus Black/Remus Lupin,
Tags
Marauders Era (Harry Potter) idk - Freeform Work In Progress On Hiatus Remus Lupin Needs a Hug Good Barty Crouch Jr. Good Evan Rosier later on Slow Updates Sassy Regulus Black Past Sirius Black/Remus Lupin Remus Lupin & Severus Snape Friendship
Remus can't be with Sirius anymore, not after what he did to him and Severus. Luckily, He has Barty, Evan, and Regulus now.On hiatus
Adventures Of The Seven Seas of the Wizarding Word

Adventures Of The Seven Seas of the Wizarding Word

F/F
F/M
M/M
G
Updated
18.04.2025
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, Lily Evans Potter, Mary Macdonald (Harry Potter), Marlene McKinnon, Severus Snape, Dorcas Meadowes,
Tags
Fluff and Smut Enemies to Lovers Marauders Era (Harry Potter) How Do I Tag Regulus Black Lives James Potter Loves Regulus Black Sirius Black & James Potter Friendship Remus Lupin is So Done Protective Remus Lupin Alternate Universe - Pirate James Potter Needs a Hug grumpy x sunshine
Regulus Black is a pirate from the league of the blood supremacists that kills and steals with no mercy called the death eaters. His brother Sirius Black is a bloody traitor that escaped one night by a small boat.He sales to join another notorious le...
Come Back...Be Here

Come Back...Be Here

M/M
G
Updated
18.04.2025
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), Marlene McKinnon, Dorcas Meadowes,
Tags
Fluff Angst Slow Burn Suicidal Thoughts Implied/Referenced Self-Harm Suicide Attempt Miscommunication Secret Relationship Found Family Past Relationship(s) Banter Enemies to Lovers
"What if you asked Barty?" She suggests. "I bet he'd love an excuse to get away from his office for a week."He ponders this idea. Barty has been his friend for a long time, since they were kids in fact. He knows the James drama and would understand w...