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(American AU of Code Lyoko)
At W. F. Gibson Academy, the future is always now.
When a tech-savvy student stumbles upon a forgotten supercomputer hidden beneath an abandoned factory, she awakens Lyoko- a virtual world long left dormant, and the girl trapped inside it.
As strange accidents begin spreading through the school, Imogen “Genny” Marshall realizes she hasn’t just uncovered a secret.
She’s reactivated a war.
Series
- Part 7 of American AUs
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Currently being rewritten/updated
For years, six teenagers have fought a secret war.
Hidden beneath Kadic Academy lies Lyoko, a virtual world threatened by the malevolent artificial intelligence XANA. Together, Jeremie, Aelita, Ulrich, Yumi, Odd, and Amelia "Amy" Parker have risked everything to protect a world that will never know their names.
But saving the world is only part of growing up.
As XANA's attacks become increasingly dangerous, the friends struggle to balance school, rehearsals for Moulin Rouge!, family expectations, and the uncertain future waiting beyond graduation. Amid the chaos, Amy and Odd discover that the friendship they've relied on for years has quietly become something more, forcing them to confront fears of vulnerability, loss, and change.
In a story where every battle leaves a mark and every victory comes at a cost, six friends learn that the greatest strength they have isn't Lyoko—
it's each other. -
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The Lyoko Warriors are back! In a new adventure that will let them get in touch with their WILD side!
Art done by https://www.deviantart.com/zen-shaori
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Code Lyoko Carthage Compendium One: The Lyoko Warriors by TheWolfScribe24
Fandoms: Code Lyoko
21 Jul 2026
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Robert Timmons is a troubled kid. Between family drama and his own issues, he's found himself brought to France to attend Kadic Academy. While dealing with class and himself, he runs into a group of students hiding a secret that could spell disaster for the world. It seems his life is going to get very interesting and very dangerous.
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During a desperate attempt to gain the upper hand in a XANA attack, Sissi is unwittingly made immune to the Returns in Time. Now a Lyoko Warrior, Sissi finds her entire life changed forever.
AKA: A Sissi Lyoko Warrior AU beginning in episode 41, Ultimatum
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Crossroad multiverse by D_rissing, Epv581, nightmaster000
Fandoms: Glitch Techs (Cartoon), Code Lyoko, Danny Phantom, Scooby-Doo and the Ghoul School (1988), H2O: Mermaid Adventures (Cartoon), The Mummy: The Animated Series, Sabrina: The Animated Series (Cartoon 1999), Hotel Transylvania (Movies), American Dragon: Jake Long, The Loud House (Cartoon), SMITE (Video Game), My Little Pony Generation 4: Friendship is Magic (Cartoon 2010), Beetlejuice - Fandom, Ghost Rider (2007), Justice League - All Media Types, Encanto (2021), Puss in Boots (DreamWorks Movies), InuYasha - A Feudal Fairy Tale, Power Rangers Wild Force, Xiaolin Showdown (Cartoon), LEGO Ninjago (Cartoon 2011-2022), Avatar: The Last Airbender (Cartoon 2005), Godzilla-Millennium Series (Movies), Sonic the Hedgehog - All Media Types, Power Rangers Jungle Fury
18 Jul 2026
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Series of one-shots showing different ideas (some might become stories of its own)
Series
- Part 27 of Mixing up ideas
- Part 39 of D_rissing and nightmaster000 collabs
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A trip to Thailand for the World Pencak Silat Championships doubles as a family vacation for Ulrich, Yumi, and their young son Gunther.
They may have done the “love, marriage, and baby carriage” routine slightly out of order, but completing it was better late than never.
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- Language:
- English
- Words:
- 1,350
- Chapters:
- 1/?
- Hits:
- 21
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Yu-Gi-Oh Resurgence: Newbloods by Inkaliber
Fandoms: Yu-Gi-Oh! Series, Yu-Gi-Oh! Duel Monsters (Anime & Manga), Yu-Gi-Oh! GX, Xiaolin Showdown (Cartoon), Miraculous Ladybug, Jackie Chan Adventures, Invader Zim, Danny Phantom, Amphibia (Cartoon), Gravity Falls, Code Lyoko, Ben 10 Series, Bakugan Battle Brawlers, Fairly OddParents
16 Jul 2026
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When Maximillion Pegasus announces a sweepstakes that allows new and upcoming duelists to design their own custom decks, the entire world became abuzz. People around the world submitted their decks, set to culminate in a tournament the likes of which has never been seen before. Within all the joy and excitement, however, darker forces seek to use the tournament and sweepstakes for their own gain. Will the new generation be able to stand against the rising darkness? Some unexpected newcomers say yes.
Series
- Part 1 of Yu-Gi-Oh Resurgence
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El primer día de curso siempre es aquel que puede marcar el rumbo de todo lo que te puede esperar ese año, pero para Nova sus días en la academia Kadic eran prácticamente lo mismo desde que entró de pequeña: Teñirse el pelo con cada breakdown, componer música y estar con su amiga Sissi intentando ayudarla a destacar y conquistar al chico que le había dado calabazas por lo menos 20 veces. ¿En qué momento se iba a imaginar que la noche del primer día de curso se convertiría en una guerrera Lyoko?
Series
- Part 1 of 《Code Lyoko》 Soundtrack.
- Language:
- Español
- Words:
- 392
- Chapters:
- 1/?
- Hits:
- 3
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Odd Della Robbia to direct new streaming series "Code Lyoko" by JohnLydiaParker
Fandoms: Code Lyoko
16 Jul 2026
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This is just a short in-universe film magazine article set, well, now, including elapsed time, that also shows what the Lyoko Warriors have been up to. Should also be quite humorous to those of us who've seen the series. Rather obviously, the writers of this article have no idea that the events of the show actually happened. But we do. And by god they're in their lmid 30's now.
- Language:
- English
- Words:
- 851
- Chapters:
- 1/1
- Kudos:
- 4
- Hits:
- 87
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Odd and Aelita should have died destroying XANA.
Instead, they awaken in Eorzea with new bodies, shattered memories, and only one certainty: they love each other and refuse to be separated again. Chosen as twin Warriors of Light, they must face Primals, Garleans, Ascians, and a Crystal that expects their obedience.
But this second life belongs to them
Armed with magic, music, and an unbreakable bond, Odd and Aelita will fight to protect their new world—not because destiny chose them, but because they choose each other.
New chapter roughly every two weeks.
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- Language:
- English
- Words:
- 108
- Chapters:
- 1/1
- Collections:
- 1
- Hits:
- 19
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From His Vantage Upon the Moon by Darthkvzn
Fandoms: Percy Jackson and the Olympians - Rick Riordan, Hades (Video Game 2018), Miraculous Ladybug, Steven Universe (Cartoon), Transformers - All Media Types, Voltron: Legendary Defender, Assassin's Creed - All Media Types, Ben 10 Series, Tales of Arcadia (Cartoons), RWBY, Glitch Techs (Cartoon), El Tigre: The Adventures of Manny Rivera, My Life as a Teenage Robot, Bishoujo Senshi Sailor Moon | Pretty Guardian Sailor Moon (Anime & Manga), Code Lyoko, Jentry Chau vs. The Underworld (Cartoon), MonsterVerse (Legendary Pictures Movies), Jurassic Park - All Media Types, Marvel Cinematic Universe
13 Jul 2026
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The Watchers see all;
They see the major stories, the events that will shake the universe to its foundations - change lives, history, paradigms themselves. But they see the little moments, too - the pauses in-between, the small moments that turn History into stories. They are all equally important in the eyes of Uatu, The Watcher, and he records them as such.
(A collection of short stories set in the "There Was Once an Avenger From Krypton" universe)
Series
- Part 16 of There Was Once An Avenger From Krypton
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Essentially an AU where William gets to be free by Wreck Room, and not before the end of season four, with a ton of remixed episodes and a couple of my own ideas!
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A reimagined story of Code Lyoko, took place closer to the modern year.
Series
- Part 1 of Code Lyoko: Reincarnated
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She thought fighting in Lyoko was hard enough, but this was a different kind of anguish entirely.
An extended scene of Yumi virtualizing Ulrich and Odd in 1x12, "Plagued".
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echoes through time by enchanted_espurr (avenged_tobio), poodlejoonas (avenged_tobio)
Fandoms: Code Lyoko
12 Jul 2026
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Ulrich lives in the shadow of the baby brother he never met.
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Una tormenta reúne a dos personas que nunca dejaron de amarse. Entre confesiones, recuerdos de Lyoko y una amenaza que parecía enterrada para siempre, Ulrich y Yumi descubren que la conexión entre ellos sigue siendo la fuerza más poderosa de todas.
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A League of Little Heroes by Robyn_A
Fandoms: Miraculous Ladybug, Polly Pocket (Cartoon 2018), Code Lyoko
11 Jul 2026
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Summary
When Louis Dupain-Cheng Agreste discovers ancient, power-granting bracelets, he initially uses them to quiet his sensory-overwhelmed world and perform acts of vigilante justice. However, his infant son, Paxton, inadvertently brings these artifacts to littleton’s les fancy pants preschool, forming the "Super Toddler League." What follows is a whimsical and chaotic reign of baby-led heroism, from foiling bank heists to restructuring the town government for better snacks.
Ultimately, the families intervene, the power is safely contained, and Louis learns a profound lesson: he doesn't need magical artifacts to be a hero. By stepping into his role as a dedicated father and embracing honesty, he finds the true strength he was looking for all along.
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