Sirius Black & Peter Pettigrew FanFiction

Silent Strings

Silent Strings

F/M
G
Updated
13.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Original Characters, Harry Potter, Remus Lupin, Sirius Black, James Potter, Peter Pettigrew, Minerva McGonagall, Albus Dumbledore, Sirius Black & James Potter, Sirius Black & Remus Lupin, Euphemia Potter/Fleamont Potter, Remus Lupin & Peter Pettigrew,
Tags
Music Alternate Universe Marauders Era (Harry Potter) Hogwarts Soul Bond Reincarnation No Boy-Who-Lived (Harry Potter)
Where mischief and magic thrive, a quiet girl with a haunting gift for music changes everything. Her melodies echo through the halls—and into the heart of James Potter. In a world without war, destiny still has a rhythm all its own.
A Rat's Tail

A Rat's Tail

Gen
Multi
G
Updated
13.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Original Female Character(s), Remus Lupin, Sirius Black, James Potter, Peter Pettigrew, Lily Evans Potter, Mary Macdonald (Harry Potter), Severus Snape, Original Non-Binary Character, Sirius Black & Remus Lupin & Peter Pettigrew & James Potter, Remus Lupin & Peter Pettigrew, Sirius Black & Peter Pettigrew,
Tags
Alternate Universe Marauders Era (Harry Potter) POV Peter Pettigrew canon events Our Love is Written in the Stars Universe subtextual wolfstar
Like the small rodent he eventually becomes, Peter is always there, but hard to spot. He is on the sideline or in the background. But Peter deserves better, doesn't he?A Peter Pettigrew centric work from the Our Love is Written in the Stars Universe.
Fragments Of A Forgotten Past

Fragments Of A Forgotten Past

F/F
F/M
Gen
M/M
G
Updated
11.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Sirius Black/Remus Lupin, Remus Lupin, Sirius Black, James Potter, Peter Pettigrew, Lily Evans Potter, Marlene McKinnon, Marlene McKinnon/Dorcas Meadowes, Evan Rosier, Barty Crouch Jr., Barty Crouch Jr./Evan Rosier, Sirius Black & Remus Lupin & Peter Pettigrew & James Potter,
Tags
Memory Loss Alternate Universe wolfstar jily Gay Sirius Black Lesbian Marlene McKinnon Pandora Lovegood and Evan Rosier are Twins More tags to be added Gay Remus Lupin Peter Pettigrew is a Marauder Welsh Remus Lupin Desi James Potter
Marauders Fic! Alternate universe, takes place around Prisoner of Azkaban.~~~What if instead of living all 13 years as “Scabbers” for the Weasley family Peter fakes his death, again, and starts a new life for himself in the muggle world. Forgetting e...
prey animals and dirty fingernails

prey animals and dirty fingernails

Gen
G
Updated
14.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Harry Potter, Remus Lupin, Sirius Black, James Potter, Peter Pettigrew, Lily Evans Potter, Marlene McKinnon, Sirius Black & Remus Lupin & Peter Pettigrew & James Potter, Remus Lupin & Peter Pettigrew, Sirius Black & Peter Pettigrew, Peter Pettigrew & James Potter
Tags
Betrayal Implied/Referenced Character Death Poetry probably bad poetry tbh Animagus Peter Pettigrew
- on peter pettigrew and his untimely betrayalsfrom the perspective of any one of his friends
My Star is Calling Me

My Star is Calling Me

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, Regulus Black & Sirius Black, Evan Rosier, Barty Crouch Jr., Sirius Black & James Potter, Barty Crouch Jr./Evan Rosier,
Tags
Angst Hurt/Comfort Hallucinations Emotional Hurt James Potter Loves Regulus Black Desi James Potter Regulus Black Loves James Potter Manic Episode Bipolar James Potter
James hasn't been taking his medication and it almost kills him... His star comes to help.
Throwing Rocks at the Musk Man

Throwing Rocks at the Musk Man

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 & James Potter, Sirius Black & Remus Lupin, Sirius Black & Remus Lupin & Peter Pettigrew & James Potter, Elon Musk, Remus Lupin & Peter Pettigrew, Sirius Black & Peter Pettigrew, Peter Pettigrew & James Potter,
Tags
Crack Marauders Era (Harry Potter) Marauders Marauders Friendship (Harry Potter) Minor Violence Crack Crossover Invisibility Cloak (Harry Potter) just a little Elon Musk Bashing stone throwing rock throwing idk if those are tags
The Marauders have a fun night out and meet someone... unexpected
Canis Major

Canis Major

F/M
M/M
Multi
G
Updated
14.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black, Harry Potter, Sirius Black/Remus Lupin, Remus Lupin, Sirius Black, James Potter, Peter Pettigrew, Lily Evans Potter, Lucius Malfoy, Neville Longbottom, Tom Riddle | Voldemort, Nymphadora Tonks,
Tags
Smut Fluff Slow Burn Werewolves Murder Blood and Gore Hurt/Comfort Torture Implied/Referenced Child Abuse Abuse Trauma Weddings
When Heir to the Black throne Sirius Black is disowned and sent back to the streets he seeks refuge from his brother. King Regulus sends him to find the home of a Duke who’s in need of help with his son. Sirius meets Duke Remus and his son Teddy Lupi...
lepidopterist lovers

lepidopterist lovers

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, Tom Riddle | Voldemort, Marlene McKinnon/Dorcas Meadowes, Regulus Black & Sirius Black, Andromeda Black Tonks,
Tags
Alternate Universe - Canon Divergence Torture Grief/Mourning Aftermath of Torture Loneliness Dark Magic Loss of Limbs Sirius Black Needs a Hug Sirius Black as Padfoot Good Sibling Regulus Black Sad Remus Lupin I love them all
“You were so angry as a teenager.” Remus counters, wondering how they can still argue so easily after thirteen months apart, when even soft touches feel like open heart surgery. “We fought all the time. You didn’t know what to do- leaving Hogwarts wa...
Northern Attitude

Northern Attitude

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, Marlene McKinnon, Lyall Lupin, Regulus Black & Sirius Black, Sirius Black & James Potter,
Tags
Original Character(s) Angst and Hurt/Comfort Minor Character Death Drug Use Alternate Universe - Farm/Ranch POV Multiple Regulus Black and Sirius Black Angst Welsh Remus Lupin Scottish Lily Evans Potter Established James Potter/Lily Evans Potter Young Remus Lupin Young Sirius Black
Remus had been working at Stagwood for two years, settling into a tightly knit rhythm.In May, came the boy in leather - quickly unravelling the life Remus had built with that stupid smile and cunning gaze.
He was a SK8ER Boi

He was a SK8ER Boi

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, Dorcas Meadowes,
Tags
Bisexual Remus Lupin Alternate Universe - No Powers Sad James Potter Sad Sirius Black 90's Music Sad Remus Lupin Remus Lupin In Love regulus black is dead Sad Peter Pettigrew
this is going to be a wolfstar slow burn, muggle au, 90s skater maraudersthere will be other background ships going on but its going to be mainly focused on wolfstar and them all as a group having fun.this is set in London but i am not from London so...
The Rat Trap

The Rat Trap

Gen
G
Updated
14.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Remus Lupin, Sirius Black, Peter Pettigrew, Minerva McGonagall, Alastor "Mad-Eye" Moody, Molly Weasley, Arthur Weasley, Frank Longbottom, Alice Longbottom, Albus Dumbledore, Hope Lupin, Sirius Black & Peter Pettigrew,
Tags
Alternate Universe - Canon Divergence Sirius Black as Padfoot Funeral Peter Pettigrew as Wormtail Glass Coffin Eulogies animagus forms mention of time travel ghost-James and ghost-Lily Scents trap Vigilance - Freeform
Peter attends his own funeral and reflects on his life and ‘death’
We'll Heal Together

We'll Heal Together

F/F
F/M
G
Updated
14.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Harry Potter, Fleur Delacour, 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
Character Death Major Character Injury Minor Character Death Major Character Undeath
Starts at the end of Chamber of secrets and into the Prisoner of Azkaban with the first chapter, Harry meeting his father's old friends, and starts learning the fate of {Y/N}, who has long since been presumed dead. there seems to be more of a story h...
My Ghost Boyfriend

My Ghost Boyfriend

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, Marlene McKinnon, Dorcas Meadowes, Marlene McKinnon/Dorcas Meadowes,
Tags
Modern Era Murder Past Child Abuse Gay Sirius Black Alternate Universe - Muggle Past Regulus Black/James Potter Regulus Black & Sirius Black Have a Good Relationship Sirius Black is Harry Potter's Godparent Ghosts Bad Parent Walburga Black Gay Remus Lupin Sirius Black & James Potter Friendship
Sirius Black has just moved into a new home after running away from his family and staying with his best friends, James and Lily potter for a little over a year. The house is derelict and needs a lot of work done. As it had been abandoned after the m...
Light My Fire

Light My Fire

F/F
F/M
Gen
M/M
G
Updated
14.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Original Female Character(s), Original Male Character(s), Sirius Black, James Potter, Peter Pettigrew, Lily Evans Potter, Mary Macdonald (Harry Potter), Marlene McKinnon, Dorcas Meadowes, Marlene McKinnon/Dorcas Meadowes, Alice Longbottom/Frank Longbottom, Frank Longbottom,
Tags
Fluff Alternate Universe - Modern Setting Angst Eventual Romance Hurt/Comfort Emotional Hurt/Comfort Fluff and Angst Domestic Fluff Team as Family Found Family Implied/Referenced Character Death Emotional Hurt
If you were to ask a kid what they want to be when they grow up, about half would probably say a firefighter or a police officer. Nobody tells you then how insane the jobs are, and that you have to be even more insane to pursue them as a profession.-...
Valor and Trepidation

Valor and Trepidation

F/F
F/M
Gen
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, Minerva McGonagall, Dorcas Meadowes,
Tags
Fluff Alternate Universe - Canon Divergence Other Additional Tags to Be Added Angst with a Happy Ending Hurt/Comfort Emotional Hurt/Comfort Fluff and Angst Alternate Universe - Superheroes/Superpowers Marauders Era (Harry Potter) Marauders Sorry Not Sorry superhero au
Marauders Superhero AUWhat if the Marauders era characters lived in a modern setting and in a world of superpowers?A new villain is on the rise, and the Order of the Phoenix needs to find a way to stop them. Betrayal, unlikely friendships, and love i...
I don't wanna talk about anything

I don't wanna talk about anything

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, Narcissa Black Malfoy, Regulus Black & Sirius Black, Bellatrix Black Lestrange, Sirius Black & James Potter, Walburga Black, Orion Black,
Tags
Angst Heavy Angst Angst and Hurt/Comfort Inspired by Music Feelings Vomiting Sirius Black & James Potter Friendship Sirius Black Needs a Hug Sad Sirius Black tw suicidal thoughts James being the best bestfriend ever this is really depressing so look out for yourselfs x
Sirius Black had the worst winter break ever. He was punished and tortured by his mother like never before. He tries to get through life unbothered but quickly realizes that it doesn't work like that. He tries to find himself back and tries to get th...
The Coward Claimed He Was a Lion

The Coward Claimed He Was a Lion

Gen
G
Updated
14.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Remus Lupin, Sirius Black, James Potter, Peter Pettigrew, Lily Evans Potter, Tom Riddle | Voldemort, Voldemort (Harry Potter), Bellatrix Black Lestrange, Sirius Black & Remus Lupin & Peter Pettigrew & James Potter, Remus Lupin & Peter Pettigrew, Sirius Black & Peter Pettigrew, Peter Pettigrew & James Potter
Tags
Angst Angst and Feels Marauders Era (Harry Potter) Marauders Friendship (Harry Potter) Bad Parent Walburga Black Young Peter Pettigrew Regulus Black Deserves Better Happy Marauders (Harry Potter) Peter Pettigrew-centric Halloween Peter Pettigrew Needs a Hug i love james potter
"He could remember it so well. The day his life changed, the day his life began.The day he met James Potter."In which Peter has to turn the Potters in and he remembers everything.
Regulus doesnt want to say goodbye.

Regulus doesnt want to say goodbye.

Other
G
Updated
14.04.2025
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, Sirius Black & James Potter, Sirius Black & Remus Lupin, Regulus Black & Barty Crouch Jr. & Pandora Lovegood & Dorcas Meadowes & Evan Rosier,
Tags
Angst Not Canon Compliant Marauders Barty Crouch Jr. is a Little Shit POV James Potter Regulus Black and Sirius Black Angst Regulus Black Needs a Hug Peter Pettigrew is a Marauder Evan Rosier is a Little Shit Slytherin Dorcas Meadowes Good Death Eaters Asexual Peter Pettigrew
Yeah.
Regulus Black's First Year at Hogwarts

Regulus Black's First Year at Hogwarts

F/F
F/M
Multi
G
Updated
15.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black/James Potter, Regulus Black, Sirius Black/Remus Lupin, Sirius Black, James Potter, Peter Pettigrew, Minerva McGonagall, Dorcas Meadowes, Regulus Black & Sirius Black, Evan Rosier, Barty Crouch Jr., Pandora Lovegood,
Regulus has always been close to his brother, and curious about Hogwarts.When he finally goes there, he realizes that not everything is as easy as his parents tell him, and that not everything is as happy as Sirius tells him.Will he still be close to...
"If we die tomorrow then it's been a blast"

"If we die tomorrow then it's been a blast"

F/F
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, Marlene McKinnon, Dorcas Meadowes, Marlene McKinnon/Dorcas Meadowes, Regulus Black & Sirius Black, Evan Rosier,
Tags
Fluff Happy Ending Marauders Era (Harry Potter) Marauders POV Remus Lupin Gay Sirius Black Minor Marlene McKinnon/Dorcas Meadowes James Potter Loves Regulus Black Gay Remus Lupin Werewolf Remus Lupin Peter Pettigrew is a Marauder Established Sirius Black/Remus Lupin
Fluff filled one shot! The Marauders and Slytherin Skittles go on a Christmas break together!Remus jokingly offers up snowboarding and skiing as their big Christmas break plans not excepting anyone to actually agree with the idea!Minor Dorelene, Rose...