Oblivious Sirius Black FanFiction

Almost As If We Were Married

Almost As If We Were Married

M/M
G
Updated
13.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Original Character, Sirius Black/Remus Lupin, Remus Lupin, Sirius Black, James Potter, Peter Pettigrew, Mary Macdonald (Harry Potter), Rubeus Hagrid, Alphard Black, (dead) Lily and James Potter, Harry Potter (as a baby)
Tags
Angst Alternate Universe - Canon Divergence Childhood Trauma POV Remus Lupin Bisexual Remus Lupin First Wizarding War with Voldemort (Harry Potter) Sort Of No Smut Morally Ambiguous Character Remus Lupin Needs a Hug eventually Post-First Wizarding War with Voldemort (Harry Potter)
On the morning of Halloween, 1981, Sirius Black knows things will change and his longing for excitement means that for the first time in a long time, he wakes up with a smile on his face. If only he knew how different things would become.After Hagrid...
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...
No Judgment

No Judgment

M/M
G
Updated
14.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Sirius Black/Remus Lupin, Remus Lupin, Sirius Black
Tags
Alternate Universe - Modern Setting Fluff and Humor Alternate Universe POV Remus Lupin Black Family Drama (Harry Potter) Sirius Black is a Little Shit Remus Lupin is Bad at Feelings Remus Lupin is So Done Remus Lupin is a Little Shit Young Remus Lupin Young Sirius Black Remus Lupin is Not a Werewolf
Sirius es un muchacho mimado al que le gusta meterse en líos. Remus es el muchacho que mantiene su ventana abierta para que Sirius entre cada que escapa de casa.
Bizarre Love Triangle

Bizarre Love Triangle

M/M
G
Updated
14.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Sirius Black/Remus Lupin, James Potter/Lily Evans Potter, Remus Lupin, Sirius Black, James Potter, Lily Evans Potter, Minor or Background Relationship(s)
Tags
Fluff Friends to Lovers Getting Together Crack Crack Treated Seriously Internalized Homophobia Marauders Era (Harry Potter) Marauders Gay Sirius Black Feelings Realization Sirius Black & Lily Evans Potter Friendship Oblivious Sirius Black
It was just that Remus–Moony– was so tall. But why was that relevant? Trying to sift through it in this heat felt like trying to paddle through a swamp, and his oar getting stuck in the thick muddy water and then a vindictive alligator coming out of...
Rage, Rage, Against the Stealing of Moony's Heart

Rage, Rage, Against the Stealing of Moony's Heart

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, Hope Lupin
Tags
Fluff Friends to Lovers Getting Together Crack Humor Misunderstandings Marauders Era (Harry Potter) Marauders Not Actually Unrequited Love Poetry Oblivious Sirius Black Jealous Sirius Black
Sirius finds a letter Remus is writing to his mom thanking her for introducing him to Dylan Thomas. Immediately he sets out to investigate just who this Dylan Thomas bloke from Wales thinks he is to challenge Sirius Black in the fight for Lupin’s aff...
2025 Writing Challenge

2025 Writing Challenge

F/M
M/M
G
Updated
14.04.2025
Fandom
Harry Potter - J. K. Rowling Original Work
Characters
Original Characters, Sirius Black/Remus Lupin, Remus Lupin, Sirius Black, James Potter, Peter Pettigrew, Jack, Anthony Trevor
Tags
Mutual Pining First Kiss wolfstar Morning After New Year's Eve Oblivious Remus Lupin Hogwarts Astronomy Tower Oblivious Sirius Black James Knows (obviously) Peter Also Knows Moonfields Moonfields Mystery
Writer's block inspired me to do this.I found a 365-day writing challenge on Pinterest that I thought I could give a try, mainly because I haven't written anything in like a year (bear with me, please - it's going to be *not good*).Tags and things mi...
A Truth Universally Acknowledged

A Truth Universally Acknowledged

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, Marlene McKinnon, Dorcas Meadowes, Mary Macdonald, Other Characters Mentioned
Tags
Friends to Lovers Mutual Pining Love Confessions Getting Together Idiots in Love First Kiss Happy Ending Alternate Universe - 2000s Alternate Universe - Modern with Magic Neurodiversity Oblivious Sirius Black Snapshots
It is a truth universally acknowledged that Remus Lupin dislikes people. He does not like to be inconvenienced by other humans and their feelings, nor does he like monitoring his behaviour or censoring himself around others. Being this way, Remus oft...
fire whiskey and screams

fire whiskey and screams

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, Mary Macdonald (Harry Potter), Marlene McKinnon, Dorcas Meadowes, Evan Rosier, Lily Evans, Barty Crouch Jr.,
Tags
wolfstar dorlene Jegulus Marylily Never Have I Ever Oblivious Sirius Black They are all gay everyone knows about jegulus but him
The Affectionate Misunderstanding

The Affectionate Misunderstanding

M/M
G
Updated
14.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Remus Lupin, Sirius Black, James Potter, Peter Pettigrew, Lily Evans Potter, Sirius Black/James Potter
Tags
Boys In Love Feelings Realization Remus Lupin is So Done Oblivious James Potter No Lily Evans Potter Bashing AI-Generated Text Oblivious Sirius Black
AI generated text.Everybody already think that James and Sirius are dating, so they may as well be.
I love you, I’m sorry

I love you, I’m sorry

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, Mary Macdonald
Tags
Fluff Mutual Pining First Kiss Happy Ending POV Remus Lupin Love Confession Suffering Remus Lupin Needs a Hug Sirius Black is a Little Shit Remus Lupin is Bad at Feelings Remus Lupin is So Done Remus Lupin is So Whipped
Remus likes Sirius but Sirius is his best friend.. so he can’t like him. He has to suffer in silence until he physically can’t take it anymore :)
Sibling of a friend

Sibling of a friend

Other
G
Updated
14.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black, Sirius Black, James Potter, Regulus Black & Sirius Black, Sirius Black & James Potter, Regulus Black & James Potter
Tags
I'm Bad At Tagging Confessions Cute Funny Pansexual James Potter Sirius Black & James Potter Friendship Oblivious Sirius Black Good Friend Sirius Black Non-binary Regulus Black
James asks Sirius an interesting hypothetical question.
Summer dreams

Summer dreams

F/F
F/M
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, Lily Evans Potter, Mary Macdonald (Harry Potter), Marlene McKinnon, Dorcas Meadowes, Narcissa Black Malfoy, Evan Rosier,
Tags
Fluff and Angst Enemies to Friends to Lovers Remus Lupin & Lily Evans Potter Friendship Minor Marlene McKinnon/Dorcas Meadowes Regulus Black & Remus Lupin Friendship James Potter Loves Regulus Black Bad Parent Walburga Black Gay Regulus Black Werewolf Remus Lupin Minor James Potter/Lily Evans Potter Established Sirius Black/Remus Lupin French Regulus Black
a cute Jegulus fic after Sirius and Regulus run away and move in with the potters
Shower

Shower

M/M
G
Updated
14.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black/James Potter, Regulus Black, Sirius Black, James Potter, Regulus Black & Sirius Black, Sirius Black & James Potter
Tags
Love Confessions Hurt/Comfort Idiots in Love First Kiss Misunderstandings Not Actually Unrequited Love Confessions Cute Funny Pansexual James Potter Gay Regulus Black Regulus Black Needs a Hug
Post Hogwarts. James and Regulus share an apartment with Sirius, who took them in after both of them moved from their old home. Regulus disconnected from the Black family and James broke up with Lily and so he moved in with the Black brothers. While...
Accismus

Accismus

F/F
M/M
Multi
Other
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
Slow Burn Unrequited Love Fluff and Angst Happy Ending Implied/Referenced Homophobia Albus Dumbledore Bashing Crushes Regulus Black & Sirius Black Have a Good Relationship Alternate Universe - No Voldemort Sexuality Crisis Fake/Pretend Relationship Regulus Black Needs a Hug
Regulus Black had been looking at James Potter from afar his entire life, with no hope of James returning his longing stares. But what happens when - for the first time in his life - James begins to look back?
Long Awaited

Long Awaited

M/M
G
Updated
14.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Sirius Black/Remus Lupin, Remus Lupin, Sirius Black, James Potter, Mary Macdonald (Harry Potter), Marlene McKinnon, Minor Characters
Tags
Love Confessions Idiots in Love Gay Remus Lupin Bisexual Sirius Black Oblivious Sirius Black Bold Remus Lupin Remus Lupin Wears Eyeliner
In which Remus finally gets sick of pretending he is not in love with Sirius, and gets the confidence to show him.
Amortentia

Amortentia

F/M
M/M
G
Updated
14.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Sirius Black/Remus Lupin, James Potter/Lily Evans Potter, Remus Lupin, Sirius Black, James Potter, Peter Pettigrew, Lily Evans Potter
Tags
First Kiss Marriage Amortentia Potion (Harry Potter) James Potter Ships Remus Lupin/Sirius Black Oblivious Remus Lupin Oblivious Sirius Black Meddling James Potter
What happens when the gang has to brew Amortentia. What will James do when it is obvious that two of his friends are totally in love with each other.
From The Sun To The Stars

From The Sun To The Stars

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, Nymphadora Tonks,
Tags
Alternate Universe - Modern Setting Texting Marauders Era (Harry Potter) Alternate Universe - Muggle Hogwarts Albus Dumbledore Bashing Regulus Black & Sirius Black Have a Good Relationship Everyone Is Gay Alternate Universe - No Voldemort Trans Regulus Black Pansexual James Potter moonwater friendship
Short texting fic :)Yeah idk what else to say [Unknown Number](13:08) ~Jame: Macdonald(13:08) ~Jame: Can you get us lunch please(13:10) ~R.A.B.: Wrong number.(13:10) ~Jame: Sorry, mate(13:11) ~Jame: New phone(13:11) ~R.A.B.: Really? You don’t go arou...
You have me...

You have me...

M/M
G
Updated
14.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Sirius Black/Remus Lupin
Tags
Mutual Pining Getting Together Miscommunication First Kiss Light Angst Happy Ending Marauders Era (Harry Potter) Bisexual Remus Lupin Gay Sirius Black Confessions How Do I Tag Author Is Sleep Deprived
Sirius is head over heels for Remus, except Remus really, honestly, probably doesn't like him back and he needs to get over it.
What's The Difference?

What's The Difference?

M/M
G
Updated
14.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Sirius Black/Remus Lupin, Remus Lupin, Sirius Black
Tags
Oblivious Sirius Black Pining Remus Lupin
In which Remus is somewhat in love with Sirius and knows Sirius is somewhat in love with him too, so he decides to do something about it.Weird bug metaphor for some reason?? I don't know where that came from.Fuck JK Rowling's shit views.Enjoy.
i think he knows

i think he knows

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
Tags
Fluff Getting Together First Kiss Pining I Wrote This Instead of Sleeping Canon Compliant I'm Bad At Tagging Marauders Era (Harry Potter) Remus Lupin is So Whipped POV Sirius Black James Potter is a Little Shit Remus Lupin is a Little Shit
“You two,” James points to Sirius then to Remus. “Went on a date.”“What?” Sirius asks, puzzled.“You literally went on a date.” James stands up and starts walking to the door. “That was a date today.”“Moony? Did we go on a date?” Sirius asks softly. R...