Alpha Sirius Black FanFiction

Among Serpents (Book 1)

Among Serpents (Book 1)

F/F
F/M
Gen
M/M
G
Updated
11.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Harry Potter, Sirius Black/Remus Lupin, James Potter/Lily Evans Potter, Remus Lupin, Sirius Black, James Potter, Peter Pettigrew, Lily Evans Potter, Severus Snape, Tom Riddle | Voldemort, Narcissa Black Malfoy, Albus Dumbledore,
Tags
Alpha/Beta/Omega Dynamics Alternate Universe Powerful Harry Potter Omega Harry Potter Alpha Tom Riddle Alpha James Potter Alpha Sirius Black Alpha Remus Lupin Beta Peter Pettigrew Omega Lily Evans Potter Beta Severus Snape Seer Harry Potter
Harry Potter was born silent, touched by death. Yet he came back. Now a Slytherin first year with strange dreams and stranger magic, he's trying to survive politics, prophecy, and the legacy of a war no one will name.
as traditions dictate

as traditions dictate

M/M
G
Updated
14.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black/James Potter, Regulus Black, Sirius Black, James Potter, Lucius Malfoy, Narcissa Black Malfoy, Albus Dumbledore, Regulus Black & Sirius Black, Evan Rosier, Lucius Malfoy/Narcissa Black Malfoy, Barty Crouch Jr., Walburga Black,
Tags
canon-divergence Alpha/Beta/Omega Dynamics Light BDSM Arranged Marriage Alpha James Potter Alpha Sirius Black Pureblood Culture (Harry Potter) Bad Parent Walburga Black Period-Typical Sexism Regulus Black Needs a Hug Sirius Black & James Potter Friendship Domestic Discipline
Regulus Black was born as the only Omega child to Walburga and Orion Black. As per tradition, he belonged to the Alpha James Potter.This arrangement was part of an age-old pact between three of the most prominent pureblood families—Malfoy, Black, and...
What Hides in the Shadows

What Hides in the Shadows

M/M
G
Updated
14.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Sirius Black/Remus Lupin, Remus Lupin, Sirius Black
Tags
Obsession Obsessive Behavior Alpha/Beta/Omega Dynamics Alpha Sirius Black Stalking Omega Remus Lupin Hufflepuff Remus Lupin Dark Sirius Black
Sirius always got what he wanted in the end. Sirius' perspective of my other fic 'In the Shadows'
In the Shadows

In the Shadows

M/M
G
Updated
14.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Sirius Black/Remus Lupin, Remus Lupin, Sirius Black
Tags
Obsession Obsessive Behavior Alpha/Beta/Omega Dynamics Alpha Sirius Black Stalking Omega Remus Lupin Hufflepuff Remus Lupin Dark Sirius Black
As a werewolf, Remus was used to hunting; he was not used to being hunted, especially not by alphas like Sirius.
Entwined in Shadows

Entwined in Shadows

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, Severus Snape, Sirius Black/Severus Snape, Marauders (Harry Potter), Slytherin Students
Tags
Slow Burn Other Additional Tags to Be Added Angst with a Happy Ending Fluff and Humor Emotional Hurt/Comfort Fluff and Angst Attempt at Humor Alpha/Beta/Omega Dynamics Mating Cycles/In Heat Enemies to Lovers Alpha/Omega Omega Severus Snape
Sirius x SeverusOne would think that Severus Snape had gone complete nuts, and that might be true to some extent. Because Snape cannot give any other reason as to how he ended up in this predicament and to explain why he was here in the middle of blo...
Why Would You Be Loved

Why Would You Be Loved

Multi
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, Marauders (Harry Potter), Remus Lupin & Lily Evans Potter, Sirius Black & Remus Lupin & Peter Pettigrew & James Potter
Tags
Crack Alpha/Beta/Omega Dynamics Alpha Sirius Black Beta Peter Pettigrew Courting Rituals Omega James Potter Alpha Lily Evans Potter Ravenclaw Remus Lupin
Remus wants to be left alone, Sirius did not get that memo.
The Vain Vine Jinx

The Vain Vine Jinx

M/M
G
Updated
14.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Other Character Tags to Be Added, Sirius Black/Remus Lupin, Remus Lupin, Sirius Black, James Potter, Minerva McGonagall, Severus Snape, James Potter/Severus Snape
Tags
Hurt/Comfort Fluff and Angst Alpha/Beta/Omega Dynamics Light Angst Marauders Era (Harry Potter) Mystery Omega Severus Snape Alpha James Potter Alpha Sirius Black Established Sirius Black/Remus Lupin Protective James Potter Omega Remus Lupin
When alpha James Potter discovers omega Severus Snape out of bed and up to something in the 2nd floor boys lavatory at midnight on the first night of the winter holidays, the prefect thinks Christmas has come early. His plan: dock points from the Sly...
Cosas que escribí/escribo/escribiré?

Cosas que escribí/escribo/escribiré?

M/M
Multi
G
Updated
14.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black, Original Female Character(s), Original Male Character(s), Harry Potter, Sirius Black/Remus Lupin, Remus Lupin, Sirius Black, James Potter, Peter Pettigrew, Lily Evans Potter, Mary Macdonald (Harry Potter), Marlene McKinnon,
Tags
Alternate Universe - Modern Setting Angst Other Additional Tags to Be Added Fluff and Angst Alternate Universe - Muggle How Do I Tag Alpha James Potter Alpha Sirius Black Omega Remus Lupin Alpha Regulus Black Beta Lily Evans Potter Bottom Remus Lupin
Serie de escritos qué no voy a subir o que escribí y nunca continúe.Iba a subirlo en inglés pero soy muy floja para eso.
Omegacember 2024

Omegacember 2024

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, Severus Snape, Lucius Malfoy, Sirius Black/Severus Snape, Slytherin Students, Gryffindor Students, Remus Lupin/Lucius Malfoy
Tags
Other Additional Tags to Be Added Fluff and Smut Alpha/Beta/Omega Dynamics Omega Severus Snape Alpha James Potter Alpha Sirius Black Alpha Remus Lupin Regulus Black and Sirius Black Angst James Potter Loves Regulus Black Regulus Black Loves James Potter Good Lucius Malfoy Lucius Malfoy & Severus Snape Friendship
Siendo hijo de dos Betas Lupin tenía la certeza que sería beta igual que sus padres, pero parece que la vida le tiene varias sorpresas.⭐ Remucius⭐ Snack⭐ Jegulus🌱 No fiel a los libros.🌱 Voldemort no existió, pero si este Tom Riddle🌱 Un poco Oc....
When Spying Goes Terribly Wrong

When Spying Goes Terribly Wrong

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
Secret Relationship Alpha/Beta/Omega Dynamics Alpha/Omega Alternate Universe Alpha James Potter Alpha Sirius Black Protective Sirius Black Accidental Voyeurism Minor Sirius Black/Remus Lupin Protective Sibling Sirius Black Omega Remus Lupin Caught
James has been acting suspicious as fuck and Sirius needs to get to the bottom of it. Luckily, there's a potion that will let Sirius and the others spy on James... how could it possibly go wrong?
midnight thoughts

midnight thoughts

M/M
G
Updated
14.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Sirius Black, Severus Snape, Sirius Black/Severus Snape
Tags
Alternate Universe - Canon Divergence Alpha/Beta/Omega Dynamics Mpreg Not Beta Read Enemies to Lovers Omega Severus Snape Ambiguous/Open Ending Alpha Sirius Black Omega Verse Sad and Happy Protective Sirius Black Severus Snape Has a Heart
This was the third time he had caught his husband quietly leaving the bed—in the middle of a cold night—and going to daydream in the kitchen with a cup of tea that was no longer hot.He didn't know what thoughts were troubling his husband, he just kne...
i know i shouldn’t fall for you (but i can’t help it)

i know i shouldn’t fall for you (but i can’t help it)

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
Tags
Fluff Alternate Universe - Canon Divergence Other Additional Tags to Be Added Getting Together Alpha/Beta/Omega Dynamics Mating Cycles/In Heat Pining Alpha/Omega Alternate Universe Marauders Era (Harry Potter) Regulus Black & Sirius Black Have a Good Relationship Alternate Universe - No Voldemort
As Regulus' first heat slowly approaches, Sirius gets more and more worried. James promises to help Sirius protect his brother, but what happens when James is the one to find Regulus in full-blown heat? And why does James start feeling strange tugs a...
to be loved is to be changed

to be loved is to be changed

M/M
G
Updated
14.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black/James Potter, Sirius Black/Remus Lupin, Marlene McKinnon/Dorcas Meadowes, Regulus Black & Sirius Black, Sirius Black & James Potter, Barty Crouch Jr./Evan Rosier, Remus Lupin & James Potter, Regulus Black & Evan Rosier, Regulus Black & Barty Crouch Jr., Regulus Black & Marlene McKinnon, Past Regulus Black/Lucious Malfoy
Tags
Mpreg Past Abuse Non-Traditional Alpha/Beta/Omega Dynamics Alpha James Potter Alpha Sirius Black Platonic MoonWater James Potter is So Whipped BAMF Regulus Black BAMF Marlene McKinnon Regulus Black Is Good With Children Regulus Black Has a Crush on James Potter Omega Remus Lupin
"Sorry- I'm nervous." Sirius says just as Regulus starts to formulate what he wants to say. "I just wanted to make sure you were still there and-""I'm pregnant." Regulus blurts, expecting the following stunned silence. "I'm pregnant and I'm scared. I...
Travel time

Travel time

F/M
M/M
G
Updated
15.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Harry Potter, James Potter/Lily Evans Potter, Sirius Black, James Potter, Lily Evans Potter, Hermione Granger, Euphemia Potter, Fleamont Potter, Euphemia Potter/Fleamont Potter, Sirius Black/Harry Potter, Delacour Family (Harry Potter), Orion Black/Tom Riddle
Tags
Alpha/Beta/Omega Dynamics Omega Harry Potter Alpha Sirius Black Omega Lily Evans Potter Alternate Universe - Harry Potter Setting Cute Harry Potter Harry Potter is Not a Horcrux Omega Tom Riddle Alpha Orion Black
Una profecía le quitó a su familia, un accidente de tránsito en un país extranjero le devolvió la alegría de tener un hogar. ****Harry Potter ahora conocido como Sebastián Delacour cambia el rumbo de la historia y marca su propio destino .Un ataque d...
¿Cómo conocí a tú padre?

¿Cómo conocí a tú padre?

M/M
G
Updated
15.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black, Harry Potter, Sirius Black, Orion Black, Sirius Black/Harry Potter
Tags
Romance Omega Harry Potter Alpha Sirius Black Cute Harry Potter Walburga Black Dies
Después de perder a sus padres el pequeño Hadrian Potter Black de 7 años pensó que estaría sólo para siempre.Hasta que conoció a su frío y gruñón tío Orión Black, cuando lo vio la primera vez pensó que era como el señor bigotes..Frío y gruñón por fu...
Regulus black and the Halloween obsession

Regulus black and the Halloween obsession

M/M
G
Updated
15.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black/James Potter, Regulus Black, Remus Lupin, Sirius Black, James Potter, Peter Pettigrew, Lily Evans Potter, Sirius Black/James Potter, Regulus Black/Sirius Black, Regulus Black/Sirius Black/James Potter
Tags
Porn With Plot Incest Explicit Sexual Content Dead Dove: Do Not Eat Alpha/Beta/Omega Dynamics Alternate Universe - Soulmates Alpha James Potter Alpha Sirius Black POV Sirius Black Top James Potter Bottom Regulus Black Top Sirius Black
"Yes! Well, I have been watching them, and it seems like children like ourselves—" he points at himself and then at him. "go to people's houses, they knock, and then adults open the door and give them candy!" Regulus explains his hands moving around...
Draco is not a Malfoy but a Snape Black

Draco is not a Malfoy but a Snape Black

F/F
F/M
M/M
G
Updated
18.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Harry Potter, James Potter/Lily Evans Potter, Sirius Black, James Potter, Lily Evans Potter, Severus Snape, Draco Malfoy/Harry Potter, Draco Malfoy, Ron Weasley, Hermione Granger, Lucius Malfoy, Narcissa Black Malfoy,
Tags
Hurt/Comfort Fluff and Angst Minor Character Death Alpha Harry Potter Omega Severus Snape Omega Draco Malfoy Lucius Malfoy Being an Asshole Attempted Rape/Non-Con Alpha James Potter Alpha Sirius Black Omega Lily Evans Potter Omega Verse
Sirius and Severus raise Draco and find love.Draco has a crush on Harry Potter...but his Dad and Harrys Dad don't seem get along...does his love for Harry stand a chance?