Alternateunivers Stories

Nagashima Yuki finally transmigrated. More precisely, she reincarnated, straight into the deadly world of Jujutsu Kaisen. The moment she realized where she was, Yuki was thrilled. "Yes! I even got an awesome cursed technique! Time to join the protagonist squad!" All she had to do now was wait for recruitment. After all, wasn't a certain irresponsible white-haired teacher supposed to show up and bring talented kids to Jujutsu High? So she waited. And waited. And waited. "Why hasn't that white-haired teacher come to pick me up yet?! Hurry up and take me to Jujutsu High already!" But instead of an invitation... She attracted the attention of curse users. Now she's being hunted. Constantly. "Where are you, Gojo Satoru?! If Tokyo Jujutsu High won't take me, what about Kyoto?! Somebody recruit me already, please!!" When her life finally becomes impossible to maintain thanks to endless attacks, Yuki reaches a devastating conclusion: "This JJK production crew is way too dangerous! I quit the protagonist team!" And just before she walks into the darkness to fight it on her own terms, she glances back one last time at the school she once dreamed of joining. With tears in her eyes, she shouts toward the sky- "Gojo Satoru! Do you even know what you've lost?!" *** Gojo Satoru was born the strongest. In his entire life, only two things ever slipped through his fingers because he wasn't strong enough. One was the man who nearly killed him - Toji Fushiguro. The other was the mysterious person who appeared after his revival and took Toji away. Sorcerers inherit techniques. That person could dismantle them. Sorcerers attack with cursed energy. That person was immune. Sorcerers stand for justice. That person simply turned around, and walked into the darkness. Her name was Nagashima Yuki. And in the eyes of the jujutsu world, she was someone who stood completely opposite to sorcerers.

During the Battle of Sokovia, Friday manages to take control of one of Ultron's puppets to stop her boss from carrying out a potentially suicidal plan. But what if Tony is the one who saves Pietro's life? Will he be able to survive the act without resorting to extreme measures? And how will these events change a certain witch's perspective? With so many enemies waiting in the shadows, can even Tony Stark handle what's coming? Read to find out!

I got reincarnated... as Akane Tendo. Only, this time, I remember everything. I know the curses, the fights, and... Ranma. My Ranma. I'm determined to rewrite the story I already know. But changing fate in a world full of martial arts, misunderstandings, and love triangles isn't exactly easy... Will I follow the plot-or make my own ending with Ranma by my side?

Lilith Potter died. A Slytherin. A survivor. The twin sister of Harry Potter. She fought in the war against Lord Voldemort... and lost everything-her trust, her future, her life. But death wasn't the end. Now she's back in time, in a world untouched by war-where her parents are still alive, the Marauders rule Hogwarts, and the future hasn't been destroyed yet. Hiding behind the name LaFleur, Lilith is determined to change everything. But nothing is that simple. Especially when she meets Regulus Black. Cold. Brilliant. Dangerous. And nothing like the boy history remembers. As secrets unravel and tension builds, Lilith finds herself caught between the past she knows and the future she wants to rewrite. Because this time- she's not just fighting to survive. She's fighting to change fate. (Please excuse the Gryffindor robes on the cover, she is Slytherin and not Gryffindor)

Hayakawa Rin never asked to be chosen. One moment, she was an ordinary woman living an ordinary life. The next, she awakened in a world where curses walk in daylight - and a strange "system" whispered only one command: Exorcise. Evolve. Ascend. Reborn years before the rise of Tokyo Jujutsu High's strongest generation, Rin grows up beside her quiet, sharp-eyed neighbor-Geto Suguru. Together, they enter Jujutsu High. Together, they survive the Star Plasma Vessel mission. Together, they stand at the peak of their era. Armed with a shikigami-type Cursed Technique known as Fox Devil, Hayakawa Rin rose to Special Grade - a sorcerer who had never known defeat. Until the day she disappears without a trace. *** When she awakens, she is no longer human - but a fox, cradled in the arms of a defected Geto Suguru in a world that was never hers. Ten years too late. A world without her has already begun to rot. This time, she refuses to let it fall. Even if it means rewriting fate itself.

When Harry Potter is betrayed by the people closest to him, he swears an oath to never let this happen to him again. Unable to return in his own timeline, Harry is sent to an alternate universe, where his female counterpart has just been left on the Dursley's doorstep after her parents were murdered by The Dark Lord. The wizard takes it upon himself to raise the little one better than he had been raised, so that she may never suffer the same fate he did and become a puppet for the "Light". The wizarding world will learn what it means to mess with the line of Peverell and it shall tremble before them because now Hannah Lilian Potter-Peverell is the daughter of the dragon and is so much more than what Dumbledore had intended for her to be! Harry Potter does not belong to me. I'm borrowing it from J. K. Rowling while she's busy. This is that one piece I've always wanted to write at thirteen but was told not to, so here you go. My frustrations as a child all bundled up into one fanfic. Enjoy!

She read their story once. Now she's living inside it. Sam never believed in second chances. Not after losing everything. Not after working double shifts just to survive. Not after the Marines ended in silence instead of ceremony. But on December 31st, the world shifts. She wakes up in 2012 - inside the pages of a book she knows by heart. Only she isn't the main character. She's Marie Sorenson. The older sister. The minor character. The one who was never meant to matter. Except this time, she remembers everything. The boys. The danger. The secrets. The Academy. She knows what's supposed to happen. And the girl who was supposed to break. Sang was meant to be protected. This time, she won't stand alone. Because if fate wants to rewrite the stars - Sam is ready to redraw the sky. And if she changes anything... will everything change as well? But here's the twist: Instead of Sang being the center of all nine boys... The bonds divide. Sang will no longer be a lonely star, now she will have someone by her side and both will find their own constellations. ✦ Relationships: ⚓ Marie Sorenson × Owen Blackbourne, Sean Green, Silas Korba and Gabriel Coleman 🌸 Sang Sorenson × Dakota Lee, Victor Morgan, Luke Taylor, North Taylor and Nathan Griffin

When a mysterious silver-haired girl and her obsidian-scaled dragon wash ashore in the Hidden Cove, Hiccup Horrendous Haddock III thinks he's found another soul as lost as his own. But Helaena Targaryen isn't just an outcast; she is a "Dreamer" from a world of iron thrones and ancient bloodlines, cast across the stars into a land of ice and Vikings. While Hiccup struggles to build a future for his wounded Night Fury, Helaena teaches him the terrifying beauty of the dragon-bond-a connection that goes deeper than saddles and stirrups. But the threads of fate are tightening. A monstrous shadow at the heart of the volcano is waking, and Helaena's prophetic riddles warn of a fire that could consume both their worlds. To save Berk, the boy who wouldn't kill a dragon and the princess who talks to the wind must unite their legacies. Together, they will face the Red Death and prove that a Viking's ingenuity and a Dragon-Blood's heart are the only weapons that can truly change the world. BEST RANKINGS: #2 hiccuphaddock #3 hotd #1 toothless #1 alternativeuniverse HOTD x HTTYD

After being gifted with a lump of magic clay by her twin brother Apollo, Artemis makes a child for herself. One that defies all the expectations Olympus had of the hunting goddess and will grow to mark the history of the Gods.

Damon and Stefan have been keeping a secret. No one in Mystic Falls knows. They have a little sister. Angel Potter the girl who lived. A tribrid. Part Wolf. Part Ancient Witch. Part Veela. What happens when the mystic falls gang, the mikelsons and Angels friends are transported to hogwarts to watch her past and future. How will Klaus react to finding his mate and seeing all she has been through and the future they face together. How will the Mikelsons react to Klaus's mate and his redemption? How will the Mystic falls gang react to the girl who ties them all together. (In this story you start Hogwarts at 15. Angel is now 25 Nik is physically 25)

Julie Stone was a regular girl; she lived in an orphanage, had some friends, and every now and then would bang her head against the wall due to stress. . . . Normal! Anyway, all her life Julie never seemed to quite fit in. She loved it, but her life didn't feel like her own. That was one of the reasons she loved reading! She could momentarily escape her world, even though it wasn't possible. Well, at least she thought so. . . . She never expected to be thrown in front of a bus and die. Who does? She never expected that the aftermath of death, was to wake up as a bushy-haired girl from the universe she loved so much. And she truly didn't expect Hermione Granger to have more backstory than what the books mentioned. Well, let's just say it was a twist Julie never expected. "Well that was a bloody dramatic introduction," Hermione said rolling her eyes. ⁂ [1st place • Gryffindorsav Sorting Awards] [ON-GOING] [OC x Fred Weasley (slow-burn (ish))] [PoA-DH]

When a dead strategist got reincarnated, she cannot believe it's the last manga she read. Seriously?! Jujutsu Kaisen? Just kill me now. or Yaga Tomoe's adventure as Yaga Masamichi's daughter in an alternate universe of Jujutsu Kaisen. [Cross-posted in Ao3 and Quotev: @Shinxielan]

In a world where Wanda Maximoff never said the words, mutantkind thrives. But something is wrong. Ren Oka is sixteen years old, and his mind is killing him. His mutation, an intelligence that accelerates exponentially, endlessly, impossibly, has made him the most brilliant tactical mind of his generation. It has also given him eighteen months to live. Recruited to the Xavier Institute's elite program, Ren finds himself among seven extraordinary mutants, each handpicked by Professor Xavier himself. A girl who wraps herself in unbreakable armor and speaks to him in his mother tongue. A rival whose lightning crackles with every challenge. A healer with golden hands and an open heart. A weapon learning what it means to feel. A shadow who moves through walls and asks questions about faith. An oracle who speaks in fragments, apologies, and futures that haven't happened yet. "It will be unexpected, dear Ren. Apologies. You will lose. But not in the way you expect. Thank you."

Zyra Everhart remembers dying. What she doesn't expect is to wake up again-reborn in a world that shouldn't be real. A world she once watched unfold on a screen, now rewritten with her at its center. But she isn't just another face in the crowd. She is born into a family intertwined with the supernatural, her existence a ripple in a story she thought she knew. As she grows, memories of her past life clash with the reality of her new one, and she begins to notice the fractures-events unfolding differently, dangers lurking sooner than they should. Fate has given her a second chance, but at what cost? As ancient forces stir and old prophecies whisper of change, Zyra must uncover the reason she was brought here before the world she now calls home turns against her. Because in a place where the line between life and death is blurred, second chances often come with a price. Has been: 6th in #alternateuniverse 2nd in #elenagilbert 4th in #stefansalvatore

Dulcie Dursley has spent her life being told she is difficult. Between the sensory meltdowns and the specialized boarding schools, she knows she isn't the perfect daughter Vernon and Petunia wanted. She's the daughter they hide away, the one who is special in a way that doesn't come with a trophy or a scholarship. "My brother was the golden son, and my cousin was the boy who lived... but I was just the girl who didn't fit." Disclaimer: This is a work of fan fiction. All recognizable characters, settings, and plot elements from the Harry Potter universe are the property of J.K. Rowling and Warner Bros. Entertainment. Dulcie Dursley and the specific events of her journey are my own original ideas. No copyright infringement is intended.

𓂃 ₊ ❝ and we would wear the same crown keep slowin' your heart down we are the gods now ❞ 𝜗 𝓲𝓷 𝔀𝓱𝓲𝓬𝓱... ᴛʜᴇ ꜱᴛʀᴏɴɢᴇꜱᴛ ᴄᴏʟʟɪᴅᴇꜱ ᴡɪᴛʜ ᴀ ʙᴏʏ ᴡʜᴏ ᴡᴀꜱ ɴᴇᴠᴇʀ ᴍᴇᴀɴᴛ ᴛᴏ ꜰᴀʟʟ ɪɴ ʟᴏᴠᴇ 𝓸𝓻... ɢᴏᴊᴏ ꜱᴀᴛᴏʀᴜ ʜᴀᴅ ꜱᴇᴇɴ ᴀ ʟᴏᴛ ᴏꜰ ᴛʜɪɴɢꜱ. ᴡʜᴀᴛ ꜱʜᴇ ᴅɪᴅɴ'ᴛ ᴇxᴘᴇᴄᴛ ᴡᴀꜱ ᴛᴏ ᴡᴀᴋᴇ ᴜᴘ ɪɴ ᴀ ᴡᴏʀʟᴅ ᴡʜᴇʀᴇ ᴊᴜᴊᴜᴛꜱᴜ ꜱᴇᴇᴍɪɴɢʟʏ ᴅɪᴅɴ'ᴛ ᴇxɪꜱᴛ, ꜱᴏʀᴄᴇʀᴇʀꜱ ʜᴇʟᴅ ᴡᴏᴏᴅᴇɴ ꜱᴛɪᴄᴋꜱ, ᴀɴᴅ ᴛʜᴇ ᴀᴛᴛᴇɴᴛɪᴏɴ ᴏꜰ ᴀ ʙᴏʏ ᴡʜᴏ ᴘʀᴏᴄʟᴀɪᴍᴇᴅ ʜɪᴍꜱᴇʟꜰ ᴀꜱ ʟᴏʀᴅ ᴠᴏʟᴅᴇᴍᴏʀᴛ.

"Am I my father's daughter-or something better?" Exiled as a girl. Forged as a dragon. Valora Royce Targaryen is coming home. #1 - RheaRoyce (6/13/25) #1 - Vale (6/25/25) #1 - Game of Thrones (6/27/25) #1 - Royce (6/28/25) #1 - Jacaerys (6/29/25) #1 - Targaryen (6/30/25) #1 - House of the Dragon (7/8/25) #1 - Daemon (8/6/25) #1 - Aegon (8/12/25) #1 - Alternate Universe (8/20/25) #1 - Rhaenyra Targaryen (8/20/25) #1 - Dragon Princess (8/30/25) #1 - Aemond Targaryen (10/8/25) #1 - Runestone (10/12/25) #1 - Eyrie (10/12/25) #1 - Thrill (3/30/26) [ targaryen oc / against the realm ] © 2025 aemswp

𓍼 𝐝𝐢𝐬𝐬𝐨𝐧𝐚𝐧𝐜𝐞 tangled in 𝓻ivalry. 𓏲 〃 ▸ Li Meiying and Park Seungtae never got along. Not as kids, not as classmates, not ever. Their childhood was a string of arguments, reckless dares, and a rivalry that refused to fade.　　　 But fate has a way of rewriting old stories. 𓈒 .𖥔 ݁ ˖

After an unjust trial at the start of his fifth year, Harry Potter is sentenced to the mysterious Dimension Gap. But instead of being imprisoned, he is cast adrift across thousands of worlds-never aging, always learning. Spells long forgotten, magics no one believed possible, wisdom beyond his years... Harry records it all in his endless book When he finally returns, only a week has passed in his own world. To the Order of the Phoenix, he is still the same boy. But Harry has changed-he is calmer, wiser, and carries secrets that could reshape the wizarding world. Disguised as the mysterious Professor Elias Knight, Harry takes up the mantle of teaching at Hogwarts. While the Ministry pushes incompetence, he inspires. While Voldemort plots in arrogance, Harry prepares his master plan. And while the wizarding world forgets the wonder of magic, Harry reminds them of its beauty. A story of growth, wisdom, unity, and the legend of the teacher who came from a thousand worlds ⚠️ Disclaimer: I do not own Harry Potter or any related characters, settings, or magical concepts. They belong to J.K. Rowling and Warner Bros. This is a non-commercial fanfiction written purely for entertainment purposes. The original characters, new concepts (such as Elias Knight, the Dimension Gap journey, and other invented branches of magic), and unique plot elements are my own creative additions.

Cover Art by MisterLloyd Headmaster Ozpin is in a bit of a pickle. It has come to his attention that one of his potential students has faked their transcripts, leaving him no choice but to reject their application last minute. However, that still leaves an empty slot needing to be filled, or else one unfortunate group will be a member shy of a team. But with Initiation in two days' time, where he is supposed to find a suitable replacement before then? Well, as it just so happens, there is someone who could take their place. He may not have an official application, but Beacon has made exceptions for that before. While he might have quite the temper, the school faculty is well-equipped for dealing with more volatile students before. What was that, he is an infamous terrorist and known murderer? Hey, everyone -even Adam Taurus- deserves a second chance, right? What is the worst that could happen? Now crossposted on Archive of Our Own.