Alpha James Potter 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...
Daddy Dearest

Daddy Dearest

M/M
G
Updated
14.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Harry Potter, James Potter, Lily Evans Potter, Tom Riddle | Voldemort, Harry Potter/Tom Riddle, Harry Potter/Tom Riddle | Voldemort, Background & Cameo Characters, Harry Potter/James Potter
Tags
Grooming Emotional Manipulation Incest Shameless Smut Dead Dove: Do Not Eat Alpha/Beta/Omega Dynamics Not Beta Read Child Abuse Physical Abuse Extremely Dubious Consent Gaslighting Omega Harry Potter
Lily passed away giving birth to Harry, and ever since, James had grown to hate the boy, blaming him for the loss of his wife.Yet, over time, he realized he had developed a twisted obsession with the boy—an obsession that drove him mad.
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...
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...
This is an Alpha's World

This is an Alpha's World

F/F
F/M
M/M
Multi
G
Updated
11.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black, James Potter, Mary Macdonald (Harry Potter), Frank Longbottom, Evan Rosier, Barty Crouch Jr., Benjy Fenwick, Emmeline Vance, Regulus Black & James Potter, Reginald Cattermole
Tags
Murder Mystery Alpha/Beta/Omega Dynamics Alpha James Potter Auror Partners Beta Regulus Black Bad Alphas Omegas-Second Class Citizens who done it
What would you do if you saw someone being treated poorly? Would you step in and say something? Would you try and reach out to them and offer some support? Would you kill for them?Someone would.Someone would kill for the people in their life.Someone...
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....
Por un error

Por un error

F/F
F/M
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, Lily Evans Potter, Severus Snape, Lucius Malfoy, Narcissa Black Malfoy, Albus Dumbledore, Lucius Malfoy/Narcissa Black Malfoy, Eileen Prince,
Tags
Other Additional Tags to Be Added Angst with a Happy Ending Alpha/Beta/Omega Dynamics Mating Bites Omega Severus Snape Severitus | Severus Snape is Harry Potter's Parent Alternate Universe - No Voldemort Alpha James Potter Mating Bond Past James Potter/Lily Evans Potter Lily Evans Potter & Severus Snape Friendship Accidental Bonding
Severus siempre supo que algo andaba mal con él.No era bonito, como los demás omegas, tampoco era delicado, mucho menos indefenso… vivir con en una zona horrible, donde menospreciaban a los omegas y la mayoría terminaba en un prostíbulo había activad...
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?
Bad Partner

Bad Partner

M/M
G
Updated
14.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Remus Lupin, Sirius Black, James Potter, Severus Snape, Sirius Black/Severus Snape, Mulciber Jr. | Severus Snape's Schoolmate, Remus Lupin/Severus Snape, Avery Jr. | Severus Snape's Schoolmate, James Potter/Severus Snape, Mulciber Jr./Severus Snape, Prince Family (Harry Potter), Prince Family & Severus Snape,
Tags
Anal Sex Alpha/Beta/Omega Dynamics Omega Severus Snape Semi-Public Sex Alpha James Potter Alpha Remus Lupin Alpha Lily Evans Potter Alpha Evan Rosier
A sus diecisiete años severus snape se presenta cómo un omega algo poco convencional tomando en cuenta que ya esta muy "viejo" para su presentación de género.Pero este al no poner atención a su condición física como a su salud; su cuerpo no genera el...
My Love

My Love

M/M
G
Updated
14.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black/James Potter, Regulus Black, James Potter
Tags
Smut Fluff and Smut Plot What Plot/Porn Without Plot Alpha/Beta/Omega Dynamics Mating Cycles/In Heat Mating Bites Alpha/Omega Arranged Marriage Alpha James Potter Omega Verse Mating Omega Regulus Black
And Regulus felt a flicker of hope. A dangerous thing it was.“I-I- I don’t- I don’t know. I- You’re right, it will hurt very much without an alpha. But you’re right about the rest too, I am scared.” He admitted, cheeks pink, eyes cast down.“Nothing s...
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...
should've been me

should've been me

M/M
G
Updated
15.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black/James Potter, Regulus Black, James Potter
Tags
Smut Blow Jobs Explicit Language Infidelity Shameless Smut Explicit Sexual Content Dom/sub Alpha/Beta/Omega Dynamics Past Relationship(s) Vaginal Sex Cheating Crying
The war is taking its toll on Regulus, past relationships popping out of thin air and fucking him in an alley.
Mary prays the rosary for my broken heart

Mary prays the rosary for my broken heart

M/M
G
Updated
15.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black/James Potter, Regulus Black, Remus Lupin, James Potter, Evan Rosier, Barty Crouch Jr., Barty Crouch Jr./Evan Rosier, Sirius black (mentioned in cryptic manner)
Tags
Porn With Plot Anal Sex Sexual Content Dysfunctional Family Oral Sex Angst with a Happy Ending Self-Esteem Issues Explicit Sexual Content Alpha/Beta/Omega Dynamics Past Relationship(s) Drinking Drug Use
Regulus finds himself immersed in a whirlwind of breakups, drugs, dancing, and a mix of feelings, both horny and sad.
El Mal Querer

El Mal Querer

F/F
M/M
Multi
Other
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, Tom Riddle | Voldemort, Regulus Black & Sirius Black, Euphemia Potter, Fleamont Potter, Pandora Lovegood/Lily Evans Potter
Tags
Implied/Referenced Child Abuse Alpha/Omega Non-Traditional Alpha/Beta/Omega Dynamics Past Sexual Abuse Soul Bond Alpha James Potter Omega Regulus Black Alfa/Beta/Omega dynamics
Después de casi morir Regulus Black aparece en el lugar donde se supone está su hermano. Antes de caer inconsciente, lo último que ve es el color café por primera vez.
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?