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Retrospection - An Adventure Friends Origin by COBER
Fandoms: The Ghost and Molly McGee (Cartoon), Invader Zim, The Marvelous Misadventures of Flapjack, Rick and Morty, Adventure Time (Cartoon 2010)
18 Sep 2025
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Five would-be strangers converge in Brighton in order to prevent the end of their world, but between being way out of their depth, their conflicts amongst each other, and their friends and families falling further into danger and despair, this adventure may be their most difficult yet.
Join Molly McGee, the unhinged self-proclaimed leader, Flapjack, the naive time-displaced adventurer, Dib Membrane, inventor and conspiracy theorist, Morty Smith, an aloof pest who's seen it all, and Finn, wielder of the demon blade and the only one who actually knows what he's doing, in their battle to figure out how the hell they're supposed to function as a team.Series
- Part 5 of The Adventure Friends
- Language:
- English
- Words:
- 2,871
- Chapters:
- 2/?
- Hits:
- 0
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This is an idea I had about Simon petrikov in adventure time ever since Fionna and Cake that I REALLY wanted to express. So, I made this and leaving the possibility to make future chapters explaining this fusion or continuing it. This does take place after Fionna and Cake though. Hope you enjoy!
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La Dulce Melodía del Consuelo by Maestrojedi
Fandoms: Adventure Time (Cartoon 2010), Adventure Time: Fionna and Cake (Cartoon 2023)
16 Sep 2025
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Dos corazon rotos, intentando ayudarse a soportar el dolor, quizas encuentren algo mas que amistad entre abrazos de consuelo.
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Bullshit by QuitePossiblyDeranged
Fandoms: Wind Breaker - にいさとる | Nii Satoru (Manga), Wind Breaker (Anime), 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga), DuckTales (Cartoon 2017), Gravity Falls, The Powerpuff Girls (Cartoon 1998-2005), The Powerpuff Girls (Cartoon 2016-2019), Steven Universe (Cartoon), OK K.O.! Let's Be Heroes, Victor and Valentino (Cartoon), Star vs. the Forces of Evil, Wander Over Yonder (Cartoon), The Secret Saturdays, Adventure Time (Cartoon 2010), Adventure Time: Fionna and Cake (Cartoon 2023)
15 Sep 2025
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To make of for my lack of writing content over the past year, I will write at least one of these stories a week. Hopefully, this gets me back to where I was.
BIG warning for the wannabe scientists (and just in general): The things you read here may not make logical or coherent sense. This is because it was sprung directly onto the page from my mind. If it sounds like bullshit, it probably is.
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Adventure Time! (With Frieda and Susan Strong) by Fvck_Face
Fandoms: Adventure Time (Cartoon 2010)
15 Sep 2025
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A continuous story beginning right where they left off. From action to adventure, to romance and violence, or to odd people met along the way, they'd stick through it all, together.
They may be in their 30s, but their lives had just begun.
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Genie in the Pot by Atomsk_the_Pirate_King, Twilight_Master_Emerald
Fandoms: Adventure Time, Sonic the Hedgehog - All Media Types
14 Sep 2025
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After rubbing a pot, Finn meets someone that can help cater to his needs. New story by TME and I. Sonic reference in the story. No flames, only constructive criticism is welcome.
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Friendship, Disharmony & Sonic by natedeanmaan
Fandoms: Sonic the Hedgehog (Video Games), My Little Pony Generation 4: Friendship Is Magic (Cartoon 2010), Regular Show (Cartoon), Adventure Time (Cartoon 2010), Ed Edd n Eddy, Danny Phantom
12 Sep 2025
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What happens when you pair a time-erasing monster with the spirit of chaos and disharmony? You get a dangerous duo that threatens reality itself. What happens when those two plan to steal the Chaos Emeralds to serve their purposes? You get the adventure of a lifetime. Join Sonic as he races across the planet to retrieve the Chaos Emeralds after a botched theft attempt by Discord and Time Eater that results in the emeralds being scattered to five unique locations. Equestria, The Park, The Land of Ooo, the Cul-de-Sac, and Amity Park. What friendships await the Blue Blur while he journeys across the planet to recover the Chaos Emeralds? Will he succeed, or will the world face a major catastrophe? Read on to find out.
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Something is rotten in the state of Ooo. Finn is going through changes. During the day, he's as cheerful and loveable as ever, but when night falls on Ooo and its kingdoms, he becomes filled with lust, hunger, and the desire to breed princesses - and only princesses. Is it really him committing all these acts? If so, can he stop himself once and for all? And if he can, should he?
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Sleepwalker by Anonymous
Fandoms: Adventure Time (Cartoon 2010), Adventure Time: Fionna and Cake (Cartoon 2023)
08 Sep 2025
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An AT au my friend made where the universe turns normal (like Fionna and cake), but Prismo has dreams about when it was magical and he’s not happy about it.
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Disclaimer: This fanfic deals with mental illness/disorders and hallucinations. Despite how much I've researched for this fanfic, I am not an expert on this subject and this shouldn't be treated as a reliable source/example on how people with mental illness/disorders experience the world. -
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Finn hears about a beast that has been making a racket in the forest and so they get a quest to stop it but Finn decides to go on a solo adventure time and he encounters more than he can handle.
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Finn collects Fern's shredded body after his arm mishears him in his want to just go home together, and never one for reading is left ignorant of the grass blade's demon contract and its terms, unknowingly burying Fern alive. Fern reforms and takes off to the Nightosphere to find himself after being forced to confront what he is. The comic starts with him reappearing six years later, much to the annoyance of Huntress Wizard, Finn's casual hook up and confidant.
This uses stuff from Keep Yourself Redux but it's not required reading. The characters are the same though, they just branch off at different points.
Series
- Part 1 of Vanlife AU
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After helping Jungle Princess and her people slay a beast troubling her kingdom, Finn finds himself being treated to some post-hunt tradition that the Princess is more than happy to share with him.
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當木錐被推入心臟時，瑪瑟琳以為自己死定了，然而奇蹟發生，她再度睜開眼睛，發現她不再是一名吸血鬼了，並且遠離家鄉。
接著她發現世界變得越發瘋狂，喪屍吸血鬼的出現打亂了人類與普通吸血鬼間食物鏈關係，而為了回家她必須得和一名人類兒童與一個自稱飛鼠的松鼠合作，途中遇到許多事使得她發現這個世界似乎並不如她所認知那樣，一場維持近千年的謊言正逐漸被揭開，最終她又該如何抉擇。
同時間泡泡糖正在執行她的備用計劃——潛入瑪瑟琳的記憶中並進行竄改，使她成為自己最強力的盟友。
一直以來她都對吸血鬼深惡痛絕，尤其是對瑪瑟琳，但當她更加深入瞭解這個人時她是否會改變想法，最終她能否成功執行這項計畫。
而當兩人面對面再度相遇時，她們是否會再度廝殺，抑或成為盟友，共同面對更加強大的威脅，更甚者發展出兩人都未曾想過的其他關係？ -
Adventure Time: Changing the stereotype by Jin_Yamagawa
Fandoms: Adventure Time (Cartoon 2010)
06 Sep 2025
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[MSFW] Multiversal Sexual-Fight Wrestling by SiamesePhoenix
Fandoms: Murder Drones (Web Series), The Owl House (Cartoon), My Little Pony Generation 4: Friendship Is Magic (Cartoon 2010), The Amazing Digital Circus (Web Series), Steven Universe (Cartoon), Chikn Nuggit (Web Series), Amphibia (Cartoon), Adventure Time (Cartoon 2010)
05 Sep 2025
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Multiversal Sexual-Fight Wrestling (MSFW). An arena where two characters are put to answer both who’s the winner and the lust of audience. Strong Women? Femboys? Crossover Icons? Magic VS Techno? Savagery VS Elegance? MSFW have theme for that, where each character got armed with their powers (with balances in case of scale issues).
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Levi X reader | Adventure time by Queenukekxtty
Fandoms: Adventure Time (Cartoon 2010), Shingeki no Kyojin | Attack on Titan, Attack on Titan
05 Sep 2025
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Reader and Levi Ackerman dive into wild, magical adventures full of humor, danger, and playful romance, adventure time edition.
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Zemuria's New Trail by Multiversal_Mad_Scientist
Fandoms: 英雄伝説 閃の軌跡 | Sen no Kiseki | The Legend of Heroes: Trails of Cold Steel Series (Video Games), Cartoon Network Universe: FusionFall, Dexter's Laboratory, Toonami Total Immersion Event Series, Johnny Bravo (Cartoon), The Powerpuff Girls (Cartoon 1998-2005), The Powerpuff Girls (Cartoon 2016-2019), Ed Edd n Eddy, Courage the Cowardly Dog, Time Squad (Cartoon), Samurai Jack (Cartoon), Grim Adventures of Billy & Mandy, Codename: Kids Next Door, Megas XLR, Foster's Home For Imaginary Friends, Life and Times of Juniper Lee, Johnny Test (Cartoon), Ben 10 Series, Chowder (Cartoon), The Marvelous Misadventures of Flapjack, The Secret Saturdays, Adventure Time (Cartoon 2010), Generator Rex, Regular Show (Cartoon), Sym-Bionic Titan, The Amazing World of Gumball
03 Sep 2025
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The War against Fuse was lost. The Resistance fought as long as they could, but they couldn't stop the inevitable. As Earth is being absorbed into Planet Fusion, the Resistance launches one last desperate plan for survival - traveling to another universe without Planet Fusion. Upon arrival, they've built themselves a new home, unaware of another war they will be dragged into.
Three years later, two former Resistance fighter siblings, aware of the world they are in, wanted to avoid getting involved so they wouldn't disrupt the storyline. Not after everything they've been through. But they may not have a choice...especially when the villain has no intention of squandering this new opportunity for their gains. -
i've been the archer by ForTheLoveOf_Nayru
Fandoms: Adventure Time (Cartoon 2010), Adventure Time: Fionna and Cake (Cartoon 2023)
03 Sep 2025
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That night, Simon Petrikov prepared his death.
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Simon's sick and tired of it all. So, he tries to end it.
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Libby’s Adventures in Ooo Season 1 by Kauetheadventurer
Fandoms: Adventure Time (Cartoon 2010), The Ghost and Molly McGee (Cartoon)
03 Sep 2025
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When Libby happened upon a strange book one day at her mother’s store, she found herself suddenly transported to the Land of Ooo. Now living along side a human boy named Finn and his talking dog Jake, Libby ends up going on numerous adventures through this strange world. All the while looking for a way back to her home.
Series
- Part 1 of Libby’s Adventures in Ooo
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Finn had lived out his entire life and was ready to pass on. He had seen it all and been there and done that. While he had many great memories, he also had many regrets, each one bigger than the last. If only he can go back in time and fix things, but time is immovable… At least that's what he thought at first.