Story cover for A Mermaid's Legacy- Sebastian Sallow x MC x Ominis Gaunt by ThatEpicGirl_
A Mermaid's Legacy- Sebastian Sallow x MC x Ominis Gaunt
ThatEpicGirl_
  • Reads 7,395
  • Votes 171
  • Parts 67
  • Time 10h 25m
  • Reads 7,395
  • Votes 171
  • Parts 67
  • Time 10h 25m
ThatEpicGirl_
Complete, First published May 30, 2023
Mature
hogwartshogwartslegacyhogwartslegacyfanfictionintimatelovelovetrianglematuremermaidominisominisgauntominisgauntfanfictionsebastiansebastiansallowsebastiansallowfanfictionspicywizardwizardingworld
Story takes places about 6-7 years after Hogwarts Legacy events and all characters are 25 or older. 

***
In a world of duty and destiny, a mermaid princess struggles to balance her responsibilities with her heart's desires. Destined to lead her underwater realm and expand its power, she finds herself torn between her obligations and her passion for magic in the wizarding world.

As Princess Yvaine confronts her choices, the fate of her kingdom hangs in the balance. Will she stay true to her royal responsibilities, or will she embrace a new destiny that promises to set her heart ablaze? In this Hogwarts Legacy tale of sacrifice and determination, the mermaid princess rises to the challenge and fights to claim her own destiny.

***
Disclaimers: My knowledge of the Harry Potter world comes from the Hogwarts game and movies so please feel free to reach out and correct me when I get things wrong, it's appreciated. Mature themes include some smut but will be evolving as story unfolds. Story is assisted in some parts with AI. 
I do not own any of the characters, theme or details from the game.
All Rights Reserved
hogwartshogwartslegacyhogwartslegacyfanfictionintimatelovelovetrianglematuremermaidominisominisgauntominisgauntfanfictionsebastiansebastiansallowsebastiansallowfanfictionspicywizardwizardingworld
Table of contents

67 parts

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Whenever, Wherever by nelumbo-petals
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**MATURE THEMES/SMUT** Picking up the pieces of a mess you didn't make is never a great experience. Walking into your seventh year, with an undeniable crush on your best friend, you knew it would be an experience you wouldn't forget. With Renee (MC) working to heal Sebastian, you find yourself desperately trying to mend Ominis along the way. Though taller and broader, Ominis is trapped in his trauma, especially as he struggles to find where to go after Hogwarts. Family, Friendship, Love, and Lies lead us into the tale of Whenever, Wherever. Warnings/Disclaimers: Usage of MC and Y/N as separate entities (I recommend the extension 'InteractiveFics' to replace the name with your own), Mature content, Smut, Mention of Death, Suicidal Ideation, and Abuse. My only knowledge of the Harry Potter world comes from this Hogwarts game so please feel free to reach out and correct me when I get things wrong, it is much appreciated. Cover Art credit goes to @oladcnfthb on Twitter, please check out and support their art, they are amazing.
Order of Shadows | Sebastian Sallow Love Story by SallowsKeeper
70 parts Complete Mature
Everything changed that night. Anne was cursed. Sebastian lost the warmth in his eyes when he looked at her. Ominis lost his soft smile. And Séraphine was struggling not to drown in guilt. How do you live with yourself when you're the reason Sebastian was going to lose his twin sister? Everyone was starting to lose hope until a mysterious new Witch with strange magic entered Hogwarts. Hope returned, but Séraphine was still drowning. Something was off about the new Witch. Then an accident happens and suddenly the Shadow Trio is sent over 100 years into the future. Follow Sebastian, Ominis, and Séraphine as they navigate the future while still trying to find a cure for Anne and understand their new roles in a Wizarding World on the brink of War. //Everyone is aged up due to mature content / spicy scenes
Runespoor: Stronger Together by KM_Osiria2565
82 parts Ongoing Mature
- A Hogwarts Legacy Fanfiction - A runespoor is a three-headed snake that stood six to seven feet long; each head served a different purpose: the left - the planner, deciding where to go and what to do, the middle - the dreamer, their mind always daydreaming and imagining things, and the right - the critic, judging both the left and middle heads in their actions and decisions. It won't live long without each other; they're stronger together. - Emelia and Ominis have grown much closer since their Fifth Year and are now halfway through their sixth and things have been in a few words: uneventful and quiet. They've been studying in preparation for their upcoming N.E.W.T.'s, facing vivid nightmares and recollections of the past, and of course, countless school dramas, but when Sebastian Sallow returns from where he can only describe is worse than Hell, it's anything but quiet. As the diamond trio slowly get reacquainted, they'll go on unexpected adventures, fight off against enemies: old and new, while feeling the pressures of their Sixth Year, each one of them having something to prove - both to themselves and to each other. In the process, they'll learn new things about each other that may either bring them closer together or tear them apart. Either way, their bonds are changing into something beyond just a simple relationship. ***Disclaimer: All characters in this are completely fictional - aged up; this is purely for entertaining purposes and what the writer thinks would've happened after Hogwarts Legacy. The publisher doesn't own any photos or music and the information within is based on what they've researched. Inspired by books and gameplay.*** SLYTHERIN X SLYTHERIN X SLYTHERIN ***WARNING: MATURE. This story will contain profanity, sexual content, smut, mental health problems such as self-harm, torture, blood and violence. Please read at your own risk*** *This is my first novel I'm attempting, so apologies for the errors!* THANK YOU & ENJOY!!! =)
The Darkest Enchantment by Abidolly
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Ominis Gaunt x f!MC, friends-to-lovers story infused with *mature themes* and dark magic. * In their final year at Hogwarts, Ominis Gaunt, famously known as Slytherin's heir, and the f!MC embark on a transformative journey from best friends to lovers. As their relationship evolves, they must navigate the web of emotions and desires, all while being tempted by the seductive allure of dark magic. * All characters aged up to 18+ * Hogwarts legacy fanfiction * Disclaimer: This fanfiction is created by two fans for fans, and we do not own the rights to the characters, world building, or magic system. It is a work of fan-created fiction, purely for the enjoyment of fellow fans.
No Choice But You // Ominis Gaunt x Reader by c0nfring0
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HOGWARTS LEGACY SPOILERS AHEAD!! Ominis x Reader fanfiction is based in their seventh year. All characters have been aged up to 18 years of age where explicit content is involved. Written from the perspective of fem Slytherin y/n. ---------- Sebastian has been sent to Azkaban. Of course, Ominis blames you--it's only natural after everything that happened in your fifth year. For the entirety of your sixth year, Sebastian was at Azkaban. While Ominis understood that it was a necessary action to take considering what Sebastian did, he didn't forget that you encouraged it, or that you partook in the dark arts yourself. It was against everything he stood for. He warned you every step of the way, and neither you nor Sebastian listened to his warnings. By a stroke of luck, the ministry has decided to give Sebastian a second chance. He gets to come back to Hogwarts for his seventh year of schooling. Ominis is still Sebastian's friend, but he wants to keep you away from him at all costs. He hates you for what you did to his best friend. On a happy note, St. Mungos finally found a cure for Anne Sallow's curse, and she's back at Hogwarts for her seventh year as well. Your friendship with her blossoms, and makes it even harder for Ominis to stay away from you. Even though he hates you, he can't deny the attraction between the two of you. Everything changed one night at a party in the Slytherin common room when you two come in close contact. But can he fight his feelings and stay away from you? ---------- TRIGGER WARNINGS: Sexual Content: 5/10 Mental Illnesses: 7/10 Violence: 3/10 Self Harm: 6/10
Our Fractured Fate by Creative_Quills
19 parts Ongoing Mature
Book 2! This story continues immediately after the events of The Legacy of Our Love. I recommend reading it before starting this one, or you will be a little lost. Follow Asra, Ominis, and Sebastian as they come to terms with the aftermath of the events of their fifth year at Hogwarts. Returning to Hogwarts for their sixth year, there will be no rest for the trio as new threats arrive now that Ranrok has been defeated. Things take a dark turn for Asra, Ominis, and Sebastian as old friends return, and new enemies emerge as Asra's past catches up to her with a vengeance that she can only hope to face with the help of those she loves. Can she protect them from danger to come, or will she lose them as she's lost everyone she's grown close to in her life? This, like book 1 is a mature (18+ recommended) story. There will be plenty of romance, spice, and fluff to attempt to balance out the darker themes of the plot. that will include dark/mature themes such as: death, grief, substance use/abuse, sex, brief mention of sexual abuse/assault, violence, wound description, blood, themes of direct and indirect self harm/self sabotage, torture, heavy Imperius curse usage (not directly involving our trio), and other explicit content that may not be suitable for some readers. Your mental health is important, please read responsibly.
Obliviate (Hogwarts Legacy Sequel Feat. Dark!Sebastian Sallow) by CartoonFuel
16 parts Complete
In a weird way, your heart would ache whenever you saw Sebastian smile, or whenever you'd hear him laugh. His joy wasn't real. He was clearly confused but played it off with sly jokes and remarks. Whatever Ominis did most definitely worked, and so far, no real problems had occurred. However, this constant voice in the back of your mind likes to remind you of the potential for complications. You have betrayed Sebastian not once, but twice. If he were to ever find out the truth about his past, everything would go up in flames-possibly quite literally. ~ You and Ominis turned in Sebastian for his use of the Dark Arts during the events of Hogwarts Legacy, therefore sending him to Azkaban. During your final year (seventh) at Hogwarts, Sebastian manages to escape, setting his sights on the both of you. In a desperate attempt to save your life, Ominis uses the Memory Charm on Sebastian, wiping Azkaban, Anne and Solomon from his mind. ~ This has some romance elements (love triangle), but is primarily fantasy thriller! Just make sure that's your cup of tea before you start reading. The story will get extremely dark as it progresses. Now includes media (music/trailers)! Playlist: https://music.youtube.com/playlist?list=PLVWkR_gRgMqSBoiDV3Ljojce6A1BIHyuf&feature=share
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Slide 1 of 10
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Obliviate (Hogwarts Legacy Sequel Feat. Dark!Sebastian Sallow) cover
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Whenever, Wherever

24 parts Complete Mature

**MATURE THEMES/SMUT** Picking up the pieces of a mess you didn't make is never a great experience. Walking into your seventh year, with an undeniable crush on your best friend, you knew it would be an experience you wouldn't forget. With Renee (MC) working to heal Sebastian, you find yourself desperately trying to mend Ominis along the way. Though taller and broader, Ominis is trapped in his trauma, especially as he struggles to find where to go after Hogwarts. Family, Friendship, Love, and Lies lead us into the tale of Whenever, Wherever. Warnings/Disclaimers: Usage of MC and Y/N as separate entities (I recommend the extension 'InteractiveFics' to replace the name with your own), Mature content, Smut, Mention of Death, Suicidal Ideation, and Abuse. My only knowledge of the Harry Potter world comes from this Hogwarts game so please feel free to reach out and correct me when I get things wrong, it is much appreciated. Cover Art credit goes to @oladcnfthb on Twitter, please check out and support their art, they are amazing.

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