After everything that happened during her fifth year, Kira isn't sure if the boy she loved still exists. The Sebastian Sallow she knew was loyal, reckless, and fiercely devoted to the people he cared about. But after loss, dark magic, and impossible choices, she can't help but wonder if he's become someone she no longer recognizes. Or if the hardest part is accepting that both things can be true. Sebastian Sallow x Female OC Set after the events of Hogwarts Legacy. 06/13/26 - Ongoing

'In the shadow of a Silver Fern' is a coming of age story about Nirvana Ross. Nirvana was born in New Zealand and when she was eighteen years old she discovered a magic ability that most witches and wizards discover at eleven years old or earlier. Seeing as the wizarding school in New Zealand is yet to exist, Nirvana must attend Hogwarts. Along the way she learns how to wield and control her ancient magic, how to fight off dark wizards and Goblins and most importantly...dealing with that emotions of a certain shaggy brown haired slytherin or as you commoners call him, Sebastian Sallow. Can she defend the school as well as deal with the love she has for Sebastian? I sure hope so, they are practically made for each other. All Characters are aged up. Includes magical violence, smut, spoilers of Hogwarts Legacy and the sickening story of love at first sight. Let this be your only warning. Enjoy.

Sebastian Sallow is dangerous. Everyone says it. Leanna Martin should believe it. She should walk away. But how can she, when she sees herself in him? In the way he refuses to stop, refuses to break, refuses to lose? Hogwarts wasn't supposed to be complicated-yet here she is, standing in the ruins of a boy who might destroy himself before anyone else can. She should leave him to his fate, but the worst part? She doesn't want to.

Siobhan Sloane, a shy and naive girl from Nottingham, is uprooted from her simple life when her magic manifests. Under the mentorship of Professor Fig, she travels to Hogwarts, not realizing her life will never be the same. Homesick and burdened with a responsibility she never wanted, Siobhan struggles to acclimate to the wizarding world. Preoccupied with finding a cure for his twin sister, Sebastian Sallow pays little attention to the new fifth year until their paths converge, and an unlikely bond forms. Together, they investigate the mystery surrounding Siobhan's ancient magic, and unearth long-forgotten secrets that the school would rather remain buried. Despite the danger and warnings from new found friendships, Siobhan is compelled to chase after the truth, even if it kills her. L'appel du vide-it is the call of the void. Sebastian Sallow x F!MC | Third Person, Alternating POV | Canon-Divergent | Aged-Up Characters (Please read the Author's Note for a comprehensive understanding of themes and additional tags) cover art by flamboyantjelly any screenshots from the game were taken by me and are not for use anywhere else!

Sebastian Sallow x Y/N. In physics, three bodies exerting gravitational pull on each other create unstable, chaotic orbits. No balance. No predictable outcome. Friends -> Enemies -> Lovers. You start your year just as in the game. Y/N - Your Name 𝙳𝚎𝚙𝚒𝚌𝚝𝚒𝚘𝚗 𝚘𝚏 𝚌𝚘𝚐𝚗𝚒𝚝𝚒𝚟𝚎 𝚎𝚖𝚘𝚝𝚒𝚘𝚗𝚊𝚕 𝚜𝚑𝚞𝚝𝚍𝚘𝚠𝚗, 𝙲𝙿𝚃𝚂𝙳 𝚊𝚗𝚍 𝚍𝚒𝚜𝚜𝚘𝚌𝚒𝚊𝚝𝚒𝚘𝚗.

** COMPLETED BUT UNDERGOING EDITING ** September 1890 Vivienne never expected her final year at Hogwarts to begin this way. With Anne Sallow's death still fresh, Sebastian - her twin brother - returns to school a shadow of the boy he once was. Grief-stricken and consumed by darkness and the thought of Dark Magic, he's teetering on the edge, and Vivienne finds herself pulled into his turmoil. She may not have known him well before, but now she can't look away. As Sebastian spirals deeper into darkness, Vivienne is determined to save him, even if it means risking everything she's known. In a battle between love and self-destruction, will they find a way to heal before it's too late? Love can heal, but first, it must break. Disclaimer: I do not own any characters, settings, or elements from Hogwarts Legacy or the Harry Potter universe; they are the property of Warner Bros. Games and Portkey Games. The only original characters I own are the main character and her parents. This work is purely fan-made and created for entertainment purposes, with no intention of infringing on any copyrights. - MOST IMPRESSIVE RANKINGS: #65 out of 39.5k in #Adult tag #1 out of 1.3k in #SebastianSallow tag

Sebastian Sallow was reported to the Ministry of Magic for the murder of his uncle, Solomon Sallow, found guilty, and sentenced to serve time in Azkaban until reaching adulthood. After being offered a second chance by the minister, in an attempt to prevent blood-purist ideals from spreading among the prisoners, Sallow earns back his freedom and a secondary position as an auror. With the rise of crimes committed against muggle-borns and muggles, the Ministry is forced to rely on the very witch responsible for the rise of those ideals after an attack on Hogwarts. Pearl Carter, the same witch who betrayed Sebastian Sallow. To survive the civil war and ensure the safety of what remained of his family, the wizard allows himself to open the passage that separated him from the woman who destroyed his life, without imagining that his hatred actually had much deeper roots. "Am I making you feel sick, Sebastian?" ─── mushroomcatra copyright: ©2026 | sebastian sallow × fem!oc | friends to enemies, enemies to lovers. | also avaliable in ao3. | +18, attention to the tags!

Sebastian, with his brown hair and sharp features, was a man of action, not words. He had watched MC from across the hall, his jealousy simmering into a potent cocktail of desire and possession. He wouldn't let her forget whom she truly belonged to, and he certainly wouldn't let her transgression go unpunished. *** THIS WILL BE A COMPILATION OF SEBASTIAN SALLOW ONE SHOT STORIES -- THEY ARE STANDALONE AND NOT RELATED WITH EACH OTHER*** ***AGED UP CHARACTERS*** 🌶️🌶️🌶️🌶️🌶️🌶️🌶️🌶️🌶️🌶️/10 Cover Photo Credit: Audra1890

Hazel Warren left Hogwarts with a broken heart three years ago. The night before graduation, she gave Sebastian Sallow a choice: the darkness or me. He didn't answer, and she didn't look back. Three years later, she's returned. She's older, quieter, but no longer alone. Invited to interview for the interim Charms position, Hazel expects awkward glances and old ghosts. But not him. Not Sebastian, who is now the Defence Against the Dark Arts Professor, standing in the very school where everything ended. She thought she could keep her secret buried. Until a voice rings out. And Sebastian turns, and everything unravels. She has his curls. She has his eyes. And she's almost three years old. __ Disclaimer: I do not own any characters, settings, or elements from Hogwarts Legacy or the Harry Potter universe; they are the property of Warner Bros. Games and Portkey Games. The only original character I own is the main character. This work is purely fan-made and created for entertainment purposes, with no intention of infringing on any copyrights. Translations of my works are appreciated and welcomed - but please ask me for my permission first! :)

As Josephine Harper struggles to rebuild her life after returning to Hogwarts with no memory of her past, Sebastian Sallow must learn how to love someone who no longer remembers him. Determined to let her choose her own path, Sebastian helps her rediscover who she is without ever telling her what they had once meant to each other. But as Josephine begins building new friendships, uncovering the truth behind her missing memories, and slowly falling in love again, both of them must confront the question of whether a future can be built when the past has been stolen away.