Guilty as Sin || Sebastian Sallow & Ominis Gaunt Love Triangle - HogwartsLegacyLoverr - Wattpad

Guilty as Sin || Sebastian Sallow & Ominis Gaunt Love Triangle

HogwartsLegacyLoverr

Reads 1,441
Votes 26
Parts 10
Time 1h 10m

Reads 1,441
Votes 26
Parts 10
Time 1h 10m

HogwartsLegacyLoverr

Mature

harrypotter harrypotterfanfic harrypotteruniverse harrypotterworld hogwarts hogwartslegacy hogwartslegacyfanfic lovetriangle mcxominisgaunt mcxsebastiansallow ominisgaunt ominisgauntxmc sebastiansallow sebastiansallowxmc slytherin slytherinboys

In their seventh year at Hogwarts, MC is caught between the comforts of familiarity and the electrifying pull of forbidden desires. Engaged in a steady relationship with the ever-loyal Ominis Gaunt, surrounded by steadfast friends, and admired by others, MC should feel complete. But with Sebastian Sallow in her life-her world begins to unravel.

Sebastian is everything she shouldn't want: enigmatic, dangerous, and utterly magnetic. Their connection is a paradox of longing and restraint, every touch a silent confession. As her emotions spiral into a labyrinth of passion and guilt, MC must navigate a maze of secrets, forbidden fantasies, and desires that feel as inescapable as they are sinful.

With love triangles, stolen glances, lingering touches, and the ever-present shadows of consequence, Guilty As Sin is a story of temptation, betrayal, and the choices that define us.All Rights Reserved

harrypotter harrypotterfanfic harrypotteruniverse harrypotterworld hogwarts hogwartslegacy hogwartslegacyfanfic lovetriangle mcxominisgaunt mcxsebastiansallow ominisgaunt ominisgauntxmc sebastiansallow sebastiansallowxmc slytherin slytherinboys

Table of contents

10 parts

Sign up to add Guilty as Sin || Sebastian Sallow & Ominis Gaunt Love Triangle to your library and receive updates

or

Content Guidelines

You may also like

The Light to Your Shadows | Sebastian Sallow by kelseyreads22

Colette Labelle never expected her life at Hogwarts to be anything more than classes, Quidditch, and maybe a little trouble along the way. Instead, she's caught in the middle of ancient magic, dark family secrets, and feelings she definitely didn't ask for-especially when it comes to Sebastian Sallow, her infuriatingly charming best friend who has a knack for making everything more complicated. Their friendship? Messy. Their families? Even worse. Both are tangled in the aftermath of abusive homes, haunted by the ghosts of their pasts, and constantly dancing on the edge of something more than friendship. But it's not just teenage angst and unresolved tension that's out to ruin them. There's a harsh, undeniable truth: ancient magic can't simply be passed down-it's either rarely inherited or stolen by killing the person who wields it. And guess who just happens to be the lucky girl with a target on her back? Colette. From her first year at Hogwarts to her last, Colette is hunted, tested, and forced to confront not just the people who want her dead, but the terrifying realization that the one thing holding her together-her connection to Sebastian-is the very thing she's most afraid to lose. So, how far will she go to keep her magic and her life? And how far will Sebastian go to protect her, even if it means losing himself along the way? But maybe, along the way, they can finally find the light to their shadows.

Serendipity [Sebastian Sallow] by shewritesanonymously

18+ aged up, slow burn, Sebastian Sallow x Original Character book. ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ It had been years since Scarlett Axford had last laid her eyes on Sebastian Sallow, the boy who she had held very close to her heart for as long as she could remember knowing him. After graduating from Hogwarts School of Witchcraft and Wizardry, their friendship had become distant. In the last few years since drifting further apart, by a stroke of serendipity, both Scarlett and Sebastian find themselves in each other's company again, with Sebastian recently accepting the new position of Arithmancy Professor at Hogwarts. Slowly, and with hesitation, their friendship begins to rekindle when Sebastian arrives at Hogwarts with a shocking discovery. As they spend more time together, they discover that their feelings for each other have developed into something deeper. However, their romance is not without challenges as they both try to overcome the past they have shared, the distance that had been created and the residue of pain left behind. ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ All copyright remains with the creators of the Hogwarts Legacy Franchise, minus my original character, Scarlett Axford. Warnings: Slow burn book Rated Mature/NSFW (smuttier as time goes on) Contains Hogwarts Legacy Spoilers Please proceed with caution.

The Undercroft Confessions - [Sebastian Sallow x Ominis Gaunt][BL] by stephenwestwrites

Sebastian Sallow and Ominis Gaunt's story begins at Hogwarts School of Witchcraft and Wizardry, where their childhood friendship has been strained by differences in values and choices. The two are unexpectedly reunited when they stumble upon an enchanted journal hidden deep in the castle. This magical artifact requires both of their efforts to unlock its secrets, forcing them to work together and confront their past. As they dive deeper into the journal's mysteries, their friendship begins to rebuild, but it quickly becomes clear that their bond is growing into something much stronger. Their journey is filled with challenges-jealousy, dangerous magical trials, and the expectations tied to their family legacies. These experiences push them to confront their fears and acknowledge the love that has always lingered between them. Through their adventures, Sebastian's protective nature and unshakable confidence shine, while Ominis's quiet courage and determination inspire trust. Together, they face life-threatening magical challenges that test not only their abilities but also their loyalty to each other. By the end of their time at Hogwarts, they have forged a relationship built on trust, passion, and unwavering support. Years later, Sebastian and Ominis live happily together in a small wizarding village. Their home is warm and lively, filled with the laughter of their two adopted sons. Henry, the eldest, is preparing for his first year at Hogwarts, full of nervous excitement. His younger brother, Elias, eagerly asks him endless questions about the magical school, brimming with curiosity and admiration for his older sibling. Sebastian and Ominis's journey is a story of redemption, self-discovery, and the transformative power of love. Set against the magical backdrop of the wizarding world, their tale celebrates bravery, vulnerability, and the joy of creating a family where love and acceptance flourish.

When The Devil Falls In Love by HogwartsLegacyLoverr

After Hogwarts, MC has become a powerful wielder of Ancient Magic, helping those in need across the Hogwarts Valley. She is in a comfortable, if unexciting, relationship with Garreth Weasley, who is part of her best friend Ominis Gaunt's Auror team. As Lead Auror, Ominis is determined to take down a dangerous dark wizard organization-until Sebastian Sallow, his former best friend turned infamous dark wizard, unexpectedly returns. Reuniting with MC after years apart, Sebastian's presence stirs up old tensions, unresolved emotions, and undeniable chemistry. As MC is drawn deeper into Sebastian's world, she struggles between the life she planned and the one her heart craves. With betrayals, power struggles, and a dangerous game of morality unfolding, Ominis and Sebastian battle for control-not just over the Auror team, but over the fate of MC's heart. When love and darkness collide, can Sebastian truly change, or will he drag MC into the abyss with him?

for the hope of it all // Sebastian Sallow x reader by incendio22

''You seriously need to stop calling me your friend,'' Sebastian tells me in a low voice. ''Then what should I call you?'' I ask curiously. My stomach is fluttering like never before. ''I haven't quite figured it out just yet. But 'friend' is not it.'' He says as he squeezes my hand harder. ---- Sebastian Sallow x reader, a love story. When the summer between Y/n's 5th and 6th year at Hogwarts, she cannot stop thinking about Sebastian Sallow, despite the horrible things he did last year. She knows that what happened should have been the end of their relationship, but for some reason she does not consider it to be over. In fact, Y/n is unsure of her feelings towards him. Something about him just makes her feel like home. During their 6th year their relationship develops further, while facing new obstacles. One night Y/n discovers something that could mean the end of the wizarding world that requires help of Sebastian as well as Ominis. This is a story about love, friendship, betrayal and sacrifices. ---- Note: This takes place after the end of the game Hogwarts Legacy, but uses characters from the game. I do not own any of the characters. In this story Y/n was put in Slytherin and chose to become a keeper. This fanfiction also takes some inspiration from the Harry Potter-books, I do not own these characters either. Spoiler warning: Contains spoilers from the game Hogwarts Legacy as well as some potential spoilers from the Harry Potter-books. Book cover is made by ketto-art on tumblr, really recommend their services ♡

Of Cunning Minds: Sebastian Sallow by WrenTravers

Thea Fields faced a plethora of dangers during her fifth year at Hogwarts. Leave it to Ominis Guant to come knocking at her door seven years later asking her to help him conquer even greater challenges. Little does he know that it's not the evil wizards and dark magic that scare her, it's the idea of coming face to face with Sebastian Sallow again after all this time. Kind of enemies to lovers. Post HL story line. A very slow burn :)

As Everything Falls Apart by nerd_little_billy

A reimagining of Hogwarts Legacy, what if our MC who for this story is called Leanna Moore (More than welcome to imagine your own name and descriptors and backstory) joined Hogwarts as a first year? First bit of the story will be cruising through their first few years until the summer before 5th year. Like think of a season recap cruising MC x Sebastian, Sibling bond between Ominis and MC This story will be a mix of 1st and 3rd person POVs indicated by either the characters name, or Third, in italics. There are triggering topics in this story, including Abuse Cursing Mental illness Violence PTSD Drowning Nightmares Anxiety Character death Cross posted on Ao3

Where We Belong by DemetriaBook

After being transferred to Hogwarts in her seventh year, Celeste Vale struggles to find her place. Her mother's marriage to a powerful Dark wizard sealed Celeste's fate long ago. Now, expectations weigh heavily on her shoulders-her family demands loyalty, obedience, and a future she never wanted. But defiance comes at a price, and Celeste knows too well what happens to those who stray from their path. Forced into a world she wants no part of, she treads carefully, masking her doubts beneath a carefully crafted façade. But Hogwarts offers something she never had before-a chance to see beyond the life that was carved out for her. In the quiet moments, in the unexpected friendships, and in the presence of someone who understands her struggles more than she ever imagined, Celeste begins to question everything. She is not alone. She is not her mother. And maybe, just maybe... she can still choose her own fate. ‼️ MAJOR SPOILERS HOGWARTS LEGACY 🫶 FAN FICTION OMINIS GAUNT

Judas || Sebastian Sallow & Ominis Gaunt Love Triangle by HogwartsLegacyLoverr

Caught in the heart-pounding throes of her seventh year at Hogwarts, MC's world spirals into a tangled web of desire, betrayal, and dangerous devotion. Torn between the charming darkness of Sebastian Sallow and the steady, virtuous light of Ominis Gaunt, her love life is anything but simple. As ancient magic crackles through Hogwarts' corridors and tension simmers beneath the surface, MC must navigate forbidden passions, fierce rivalries, and secrets that threaten to unravel everything she holds dear. Following the classic story of Judas's betrayal of Jesus, only one question remains: who previously is Judas in this story and whose betrayal will tear apart everything? Read on for a seductive mix of flirtation, angst, and steamy moments that will leave you captivated by every twist and sultry turn! (18+ mature warning!!!)

For the Love of a Slytherin by BurritoBeans1

Hufflepuff reader, Adelaide Adonis has just started at Hogwarts School of Witchcraft and Wizardry. Little did she know, she would meet a student who would challenge her to the very core of her beliefs, and yet still make her fall in love with him along the way. Spoilers for the game. It's a telling of the players thoughts/feelings towards the different Sebastian scenarios throughout the game, along with slight changes to the storyline. I don't own anything. Thanks for reading :) Update: I added a new book titled 'For the love of Sebastian Sallow.' This will contain more romance since I will have more creative freedom without following the storyline of the game. It follows the same characters, and some of Adelaide's other friends, only two years later in their final year at Hogwarts.

You may also like

Slide 1 of 10

The Light to Your Shadows | Sebastian Sallow cover

Serendipity [Sebastian Sallow] cover

The Undercroft Confessions - [Sebastian Sallow x Ominis Gaunt][BL] cover

When The Devil Falls In Love cover

for the hope of it all // Sebastian Sallow x reader cover

Of Cunning Minds: Sebastian Sallow cover

As Everything Falls Apart cover

Where We Belong cover

Judas || Sebastian Sallow & Ominis Gaunt Love Triangle cover

For the Love of a Slytherin cover

The Light to Your Shadows | Sebastian Sallow

Colette Labelle never expected her life at Hogwarts to be anything more than classes, Quidditch, and maybe a little trouble along the way. Instead, she's caught in the middle of ancient magic, dark family secrets, and feelings she definitely didn't ask for-especially when it comes to Sebastian Sallow, her infuriatingly charming best friend who has a knack for making everything more complicated. Their friendship? Messy. Their families? Even worse. Both are tangled in the aftermath of abusive homes, haunted by the ghosts of their pasts, and constantly dancing on the edge of something more than friendship. But it's not just teenage angst and unresolved tension that's out to ruin them. There's a harsh, undeniable truth: ancient magic can't simply be passed down-it's either rarely inherited or stolen by killing the person who wields it. And guess who just happens to be the lucky girl with a target on her back? Colette. From her first year at Hogwarts to her last, Colette is hunted, tested, and forced to confront not just the people who want her dead, but the terrifying realization that the one thing holding her together-her connection to Sebastian-is the very thing she's most afraid to lose. So, how far will she go to keep her magic and her life? And how far will Sebastian go to protect her, even if it means losing himself along the way? But maybe, along the way, they can finally find the light to their shadows.