1 - 20 of 2,686,862 Works in Alternate Universe
Navigation
Listing Works
-
Before It All Ends by Cheshivi
Fandoms: Original Work, Percy Jackson and the Olympians - Rick Riordan, Harry Potter - J. K. Rowling
07 Oct 2025
Tags
Summary
In a future ravaged by war, Harry Potter watches his friends fall one by one as Hogwarts is reduced to ashes by the hand of the most powerful demigod in the world: Percy Jackson. With Hermione’s help, Harry is sent back in time to prevent the conflict between wizards and demigods from ever beginning. His mission is clear: find and kill Percy before he becomes the monster of the future.
When Harry awakens in the year 2018, something is wrong. Reality itself has changed. Timelines are colliding, people are forgetting who they are, and events that never happened are suddenly true. The very fabric of the magical and divine worlds begins to unravel and Harry realizes the time travel came at a far greater cost than expected.
Trapped in an unstable reality, he is forced to do the unthinkable: ally with Percy Jackson, his sworn enemy, to restore the balance of time. But as the two face horrors beyond myth and magic, Harry begins to see the man behind the legend and that might change everything.
Caught between betrayal, paradoxes, and long-buried secrets, Harry must choose: save the world… or destroy the only person who truly understands him.Series
- Part 1 of Everything Everywhere All At Once
-
Tags
Summary
A newly famous pop-jazz band called The Dead Poets Society recently gained attraction for their new album: O Captain, My Captain. These boys navigate through the harsh reality of the world, starting off with a chaotic road trip to Boston.
Or;
dead poets society band au set in a modern universe!
-
Tags
Summary
Jade has given Dave head before. Dave returns the favor for the first time.
- Language:
- English
- Words:
- 4,561
- Chapters:
- 1/1
- Hits:
- 0
-
Fanning the Flames by imbadwithusernames
Fandoms: Percy Jackson and the Olympians - Rick Riordan, Percy Jackson and the Olympians & Related Fandoms - All Media Types
07 Oct 2025
Tags
Summary
“Nobody thinks you failed."
“So we’re lying now? I’m literally an empath, Annabeth.”
“Empath, not a telepath. You can’t read their minds.”
“I don’t know, it feels pretty negative right now and a lot of that is aimed right this way.”
The summer session at Camp Half-Blood is just around the corner, and the one and only son of Hestia could not have chosen a worse time to take a short vacation to visit his family in the city.
Book 2 of my son of Hestia AU, Playing with Fire. Sea of Monsters, here he comes.
Series
- Part 2 of Playing With Fire
-
Tags
Summary
He’d just opened the curtains and turned to face Sakura who’d come out of the bathroom, pink locks still dripping slightly, when there was a knock at the door.
“I wonder who that could be?”
Or “Team 7 has vowed that nothing will break them apart, nothing. Not even something earth shattering like the fact that Sasuke’s brother maybe wasn’t that bad of a bad guy.”
Sequel to “The Fool”
Series
- Part 2 of The Arcana
-
Inversion by beepboprobotsnot
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
06 Oct 2025
Tags
Summary
As cool and exciting as the first Quirks were, some wanted to use their powers for evil, and they plunged the world into chaos. But from that chaos, one man emerged: All as One, a hero with the power to give and take quirks at will. He stabilized the entire world almost by himself, amassing an unstoppable arsenal of Quirks by either taking them from those who would misuse them, or being gifted them by those who were no longer in a condition to use them effectively. And he’s spent the past century or so as Japan’s undisputed number one Hero, saving everyone with a smile. Of course, Shigaraki Tomura had something of a unique perspective on all of that, given that All as One was his dad, and all he wanted was to make him proud by becoming a Hero who saved people with a smile, just like him.
Essentially, this is every "What if X was a villain?" fic taken to its logical extreme. Every Hero is a Villain, and every Villain is a Hero.
-
Tags
Summary
A slow-burn love story of sunshine and midnight, laughter and scars, where love is both the softest surrender and the bravest rebellion.
Enid: “Oh my god. I yelled at my boss before even starting my first day.”
Wednesday: “Technically, you yelled at your boss’s daughter. My father is CEO. I am merely CFO.”
Enid: “That’s not better.”
Wednesday: “It is. I find your lack of fear refreshing.”
Enid: “Refreshing? That’s one way to put it. I thought I’d get fired before lunch.”
Wednesday: “Firing you would be premature. I enjoy watching people unravel first.” -
Hermosamente Destrozados by Shi_Daisy
Fandoms: Disventure Camp | Campamento desventura (Web Series)
06 Oct 2025
Tags
Summary
(Universo Alterno /All-Stars Versión 4)
"Querida Agonía, ¿Cómo estás? Has sido una constante en mi vida estas últimas semanas, tanto que casi me llevas a la tumba. Bueno, ya no, porque hay otro tan atormentado como yo y juntos te superaremos."
Tras sufrir graves lesiones y una humillante derrota durante la final de All-Stars, Riya Sharma casi se quita la vida. Alec Çelik logró evitar su muerte, por lo que tiene una deuda con él. Dicho pago podría cambiar su vida para mejor, pero no será tan fácil como se esperaba, no cuando ambos están en ruinas y se encaminan hacia una mayor tragedia fuera del juego. Pero tal vez ayudarse mutuamente a sanar es justo lo que necesitaban para recuperar la alegría.
- Language:
- Español
- Words:
- 8,547
- Chapters:
- 1/34
- Hits:
- 0
-
Tags
Summary
Astherielle—Asta to everyone who knows her—is gorgeous, charming, and perfectly aware of it. But when it comes to love, she has one very peculiar standard: she refuses to fall for anyone who actually likes her back. In her mind, there’s only one person worth the trouble—Jazzi, the quiet, untouchable student council president who seems to hate everyone.
-
Tags
Summary
Penelope Featherington is a successful English teacher, Deputy Headteacher and single mum to an energetic 5 year old, Elliott. They venture to London for a few days of exploring and new experiences during the summer holidays.
Penelope’s plans include a trip to museums, a boat ride, culture and new foods. Elliott’s plans include seeing as many dinosaurs as possible and eating lots of ice cream.
What Penelope doesn’t expect however, is for her carefully managed and curated world to collide with the chaotic Bridgerton family due to chance meeting between Elliott and some of the next generation of Bridgertons.
Penelope has spent years building a coat of armour to protect herself, and by extension Elliott, from everything negative that the world could throw their way. She is determined to give Elliott a totally different upbringing from her own. Her suit of armour also serves to cover the mental and physical scars, and closely guarded secrets, that she carries thanks to her past.
Surely her armour can stay intact for a few days in London… surely?
-
Tags
Summary
“You’re serious?” Newt said. I-I mean… you’d be cool with that? With seeing me fully wolfed out…?”
“Well, I believe I saw it already in the hallway last month,” Hermann pointed out.
Newt made a noise between a snort and a chuckle and shook his head. “No, dude. Not even close. You saw, uh, let’s call it a sneak-peek... A teaser! A preview! I was just starting to change and I could still, like, form coherent thoughts. When I go full wolfman, I totally lose my ability to talk or reason. I go, like, completely feral. And what you saw wasn’t my, uh… full size yet.”
“Oh,” Hermann choked slightly on the syllable. “Indeed,” he added awkwardly, feeling an uncomfortable flush begin to creep up the back of his neck. “How, er… well, ah… large do you get?”
Series
- Part 2 of Lycanthropic Biopic
- Language:
- English
- Words:
- 5,635
- Chapters:
- 3/3
- Hits:
- 0
-
Tags
Summary
地平线消失在远处，这风啊，吹向何方。
*双杀手黑道au
-
Tags
Summary
Tommy is a mer pup that gets picked up by a fishing vessel... it does not go well for him.
Phil runs a mer rehabilitation center with his friend Techno... who is a mer. Neither like the idea that Tommy got picked up by that crew.
Series
- Part 6 of Whumptober 2025
- Language:
- English
- Words:
- 2,435
- Chapters:
- 1/1
- Collections:
- 1
- Hits:
- 0
-
Last Night at the Ozdust (Club) by Candle_Lit_Smile
Fandoms: Wicked - All Media Types, Wicked (Movie 2024), Wicked - Schwartz/Holzman, Wicked
07 Oct 2025
Tags
Summary
Galinda Arduenna Upland is the epitome of goodness. Ever since she was a child, she had to endure her mother's glittering expectations for how a proper Gillikin lady should act. She lived up to them, of course. She got good grades, she was kind to all of her peers, she engaged in extracurriculars; she was practically perfect in every way, and she knew her place in life.
Enter Elphaba Thropp- absolute loner, shunned from all social groups at Shiz High after a scandal involving one of her closest friends broke lose. Despite her high academic standards, her controversial political opinions left her stranded when it came to attending further education.
Fast forward to senior year, and Galinda and Elphaba are thrown together in their history class- one that is dominated by males, and those with opinions that contradict theirs.
-
“The dreams I have of you (ain’t real enough)“ by Gomi_gomgom
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
07 Oct 2025
Tags
Summary
"Love is a beautiful kind of fear."
No one knows this better than Ayanami Yoshiko, whose heart has been broken more times than she can count. Now, she must face the ghosts of her past while raising her daughter and navigating the resurfacing feelings for the number six Hero on the global chart — the one who, once upon a time, was her first love: Midoriya Izuku.
-
Dugg by Why_becuse_YES
Fandoms: LEGO Ninjago (Cartoon 2011-2022), LEGO Ninjago: Dragons Rising (Cartoon 2023), The LEGO Ninjago Movie (2017)
07 Oct 2025
Tags
Summary
“You ok dude?” Kai asks, “By the time we got to where the crash…”
The air around the bed seems to fill with more worry. Somehow. As his friends stare at him Lloyd thinks back to the fight. He remembers going to fight Garmadon, rounding a building, then trying to take control back on his mech as both he and Garmadon were blasted by …something in the sky. Someone was with him after that… multiple someones…
His team makes panicked sounds as Lloyd sits up straight, spitting out his drink.
“THE SKY HOLE PEOPLE!”
Or: I wrote another crossover of legos trying and failing being normal
- Language:
- English
- Words:
- 1,864
- Chapters:
- 1/6
- Hits:
- 0
-
Kinktober 2025 - Expedition 33 - Let's Get Wild by drunknpylades
Fandoms: Clair Obscur: Expedition 33 (Video Game)
07 Oct 2025
Tags
Summary
What it says on the tin. Mind the tags and the pairings.
I'll try to keep each chapter updated with the pairing and kink. Have fun out there! -
we fell in love in october by nons7llyguy
Fandoms: プロジェクトセカイ カラフルステージ！| Project SEKAI COLORFUL STAGE! (Video Game)
07 Oct 2025
Tags
Summary
It doesn't matter what happens. Whether it be the setting of an alternate universe, the roles they took on, or what they were doing in a specific moment - it seems that Rui and Tsukasa are always destined to find each other. To connect and nurture which ever type of love sprouted between them. This is but a mere glimpse into a vast pool of possibilities.
or rather; Ruikasatober 2025 but make it yuri!
-
Beginning at the End by chaosgroupie
Fandoms: Twilight Series - Stephenie Meyer, Twilight Series - All Media Types
07 Oct 2025
Tags
Summary
Hyacinth's consciousness was transferred into a much younger version of herself at 17, avoiding her inevitable death from cancer. After escaping death at the hands of James, she's going strong in her relationship to Edward and they're planning a two month trip to Europe. The future seems bright and cheery, with nothing that could possibly go wrong. Right?
This is part 2 of 3. While it can technically be read as a standalone, you will miss references if you don't read the first part.
Series
-
Tags
Summary
Edwin Payne is disillusioned by soulmates. In fact, he's made a lucrative career of writing romance novels about non-soulmate couples. But during a bachelor(ette) trip, he does the unthinkable — he wakes up married in Vegas.
When Thomas, Edwin’s now-husband, reveals that they are soulmates, Edwin feels deceived. In a world in which your soulmate’s first words to you appear on your skin in their handwriting on your sixteenth birthday, soulmate divorces are taboo and difficult to obtain, at least without jumping through bureaucratic hoops.
Vegas dinner-theatre-performer Thomas King's heart has been broken more times than he can count, but with his unique soul words, he's always held out hope that he'd find his perfect match one day. So when Edwin says those magic words and asks to marry him in the same night, he gets swept up in the moment.
What he doesn't expect is Edwin being clueless — and furious — about their bond.
Faced with a court-ordered marriage trial and more sexual tension than either of them know what to do with, will Edwin and Thomas be able to kindle their supposedly-fated romance organically? Or is their simmering connection ultimately destined to go down in flames?
- Language:
- English
- Words:
- 3,700
- Chapters:
- 1/8
- Collections:
- 1
- Hits:
- 0