Alternateworlds Stories

Left with nothing but the echoes of a hollow post-war existence, Harry Potter steps through the Veil and emerges into the 1930s as a completely new man: Harrison Peverell, Lord of an ancient, mythic House. Armed not with a wand of war, but with the unyielding shield of a father's love, he blood-adopts a brilliant, isolated orphan named Tom, systematically dismantling a dark destiny before it can ever begin. Navigating the cutthroat theater of pureblood high society, hidden ancient tethers, and a breathtaking, unexpected romance, Harrison plays a high-stakes game of political chess to build a true sanctuary for the next generation. The past is losing its grip. The future is wide open. What the Wizarding World is Saying: "A masterclass in political intrigue and profound family devotion. A triumph of magic and heart." - The Daily Prophet ⭐⭐⭐⭐⭐ "Spellbinding romance, fierce childhood loyalties, and a breathtaking new hero. Lord Peverell has completely captured our hearts." - Witch Weekly ⭐⭐⭐⭐⭐ "Finally, an investigative look into the hidden secrets of the Hogwarts Board of Governors! Fascinating, thrilling, and exceptionally brilliant." - The Quibbler ⭐⭐⭐⭐⭐ "A stunning exploration of legacy, blood-brotherhood, and the absolute power of choice. It will leave you entirely spellbound." - Transfiguration Today ⭐⭐⭐⭐⭐

Not everything in life turns out the way we want. Sometimes, we just have to make a decision - and choose our own path. !Warning! (I don't own Honkai Impact; all rights to the game belong to MiHoYo, okay??!!......less....original character)

A mysterious and twisted mage with an unknown magical power has decided to change the rules of the Holy Grail war as he created an alternate timeline where he would hand select different individuals to become Masters and be forced to battle each other in this new world with the servants from legend and myth in order to obtain a new kind of Holy Grail. One of those unfortunate individuals was Ritsuka Fujimaru, the last Master to protect humanity after Chaldea has tracked an unknown singularity that will threaten humanity as a whole and even potentially reality itself. For Fujimaru and his Demi-servant Mash Kyrielight, it's a new adventure but also a new hell that they must battle through. Along the way, they meet different Masters who, like them, have arrived here without any explanation. A new battle arrives, will Fujimaru and Mash survive? I do not own these characters. Credits go to their creators.

After saving the Goblin Village from Ifrit, Rimuru is forced to fulfill Shizue Izawa's final wish, and her death shatters him so completely that his grief unleashes a terrifying power and a vow to change the world itself for the sake of the woman he loved.

Luz Noceda is known as many things in the Boiling Isles - strongest wild witch, outlaw of the night, etc. However, everything changes after an encounter with the emperor, which results in her getting trapped in another world altogether. As she attempts to navigate "Earth" and its many strange attributes, it becomes clear that some parts of the demon realm followed her into this new place. - credit to MoringMark, who created the original story - weekly release #1 in witchesamonghumans - 6/10/23 #1 in owlbert - 12/24/24 #29 in gus - 7/18/23 #20 in luz - 8/1/23

A cursed wish, a sacred hearth, and a magical town with a long history unravels the mysteries of an old family, the House of Valence. [hp alternate universe] [golden trio era, book-based] [ps and cos] © astrellore, 2023-TBD

This is gonna be a special story.. How will they fix everything?

"I hate you." He stepped closer, eyes dark and unreadable. "No," he said quietly. "You hate the fact that no matter how hard you try..." He tilted her chin up. "...you always come back to me." She was the type of girl everyone loved, easy-going, caring, always putting others before herself. But kindness had limits, and once someone messed with her? They'd wish they hadn't. Then there was him. The school's bad boy JUNGKOOK. Annoying, arrogant, and somehow always getting on her nerves. Just the sight of him irritated her and the feeling was mutual between them. They fought over everything, constantly at each other's necks like rivals. What happens when hate turns into something darker? Something consuming. Dangerous. Obsessive. But when the sun sets, everything changes. One unexpected night leads her to a place she never imagined existed... and to HIM. A stranger wrapped in secrets, danger, and darkness. A man who would spill blood without hesitation if it meant keeping her safe. One boy she can't stand. One man she doesn't understand. And a truth that could change everything. What happens when hate starts feeling like something more darker... while danger feels strangely like home?

This RWBY x Fallout story is inspired by Fallen_Patriot03's RWBY x Fallout story called Remnant Wars: Rise of America. And my own story Remnant vs Earth.

A diary from a dream. A girl from another world. And creatures with glowing green eyes watching from the shadows. Kunj never meant to uncover the truth-but now there's no turning back.

She's a woman who woke up in another world-inside the body of a fierce, handsome, and hot-headed prince. Now stuck dealing with a dangerous yet strangely sweet captain, she's thrown into a hilarious and heart-pounding adventure that turns her whole life upside down.

In a world where people borrow skill, knowledge, and experience from their future selves, Arlen suspects nobody is asking the right question. Why does the future answer at all?

A mysterious subspace fracture sends Commander Turin and Lieutenant Lena Hairaso one day into the past, where they uncover the horrifying truth behind the destruction of an entire world. As Captain Adaira Lax and the crew of the USS Scotia race against time to bring them home, they begin to realize their own rescue attempt may be the very thing that triggers the planet's annihilation. Caught between fate, memory, and a future already written, the crew must decide whether some echoes of tomorrow are impossible to escape.

Cover is a commission by cbotakuarts Far long ago, the creator Veldanava thought of getting rid of his Omniscience and Omnipotence in order to exist as a part of creation and not something beyond it. Just before doing it, he looked one last time in the future of his creation, to be sure that nothing that could become a threat impossible to dealing with will spawn. But he overlooked something. Countless years later, an odd demoness began to wreak havoc in the Underworld, an abnormal existence on par with the Primordials, who seek greater strength for a secret purpose. Almost 2 century after her, a little blue blob appears in a sealed cave, ecstatic of being reborn in this world at last. A slime, which possess only one half of a soul. Authors note: annex book of the fic here: https://www.wattpad.com/story/384887823-accursed-banished-regretfuls-annex-book This story will take place with a new Rimuru, meaning he's not Satoru. The demoness is an OC linked to this Rimuru as family. Small warning: Mature tag is for harsh thematics that will appear later in the story, like depression and its derivatives, or occasional depiction of violence, mostly mental. The tag isn't for lemons as they aren't put in this fic but will be gathered in the annex book alongside bonus chapters. Still, dirty jokes will occur occasionally. This story will still have some relationships (including polyamorous) and fluffy moments. Reminders: I do not own the rights to Tensura, or any other licences' ideas that will appear in a way or another.

In the world of pop music, idols are the ones who shine brightest. They're trained from a young age to become superstars, with grueling schedules, intense competition, and endless pressure. But what happens when a once top idol travels into another timeline of his world where he's nineteen years old? One thing's for sure--this is one idol's journey you don't want to miss! {A/N: Picture is not mine! I just found this on Pinterest. If the artist wants me to take it down I will}

What happened if tanks were introduced 102 years earlier. well in this story you are about to find out what if tanks were introduced during the Napoleonic wars.

the title says it all ig AT: Alternate Timelines AU: Alternate Universe

In the aftermath of the 74th Hunger Games in The Hunger Games, every tribute was accounted for... or so the Capitol claimed. Years later, Katniss Everdeen stumbles across a classified record that shouldn't exist-one that suggests Foxface never truly died in the arena. Her name appears in erased files, hidden logs, and a contradiction the Capitol refuses to acknowledge. The deeper Katniss investigates, the more it becomes clear: the Games didn't end the way the world was told. Something was hidden. Someone survived. And the truth was never meant to be found.

At Hogwarts, some rivalries run deeper than house pride. Rivalry is an art form, and they are its finest practitioners. Vivienne Mistral and Mattheo Riddle have been at odds for as long as anyone can remember. Sharp words, icy glares, and a feud that sparks wherever they meet. Professors dread it, students whisper about it, and everyone waits for the next clash. But school is only one battlefield. Both come from centuries-old wizarding families. Elite merchants of rare magical artifacts, whose legacies are just as important as their reputations. Competition, secrets, and sabotage follow them everywhere, and sometimes the line between enemy and something more becomes dangerously thin. In a world of magic, prestige, and hidden desires... love might just be the ultimate gamble.

You aren't supposed to be alive. You fell into the bowels of Mount Ebbot - you were supposed to have died, right? It doesn't matter, anyway. Someone very frightening is planning to end your life for you, pursuing you with the determination of a hungry piranha. In fact...she kind of looks like a piranha. Maybe not a piranha. Maybe a shark? Perhaps even related to a betta or a barracuda or something along those lines. Any day now, she's going to have her plasma spears at your throat, and you sit in wait for her. You're waiting, and waiting... Waiting for her to do you a favor. Oddly, as much as she terrorizes you, you find yourself fascinated by this woman. And there is something odd about the way she's looked at you as well. She wants to hunt and kill you, yes, but a spark in her eye told you that it was a bit more complicated then that. There had been several times she could have easily killed you - but she didn't. Determined as she is, it seems like she keeps procrastinating to slaughter you. One huge question remains: Why? What could possibly be standing in the way of her hopes and dreams - whatever they may be? Suddenly, the wind begins to howl. You hear the clanking of heavy iron footsteps all around you! And suddenly, standing before you, with the glow of a distant magma pool behind her, is the enemy...