Finnmertens Stories

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23 Stories

  • 𝐒𝐔𝐆𝐀𝐑𝐂𝐎𝐀𝐓 adv. time by CaramelizedOnions
    CaramelizedOnions
    • WpView
      Reads 231
    • WpPart
      Parts 3
    "I can't imagine my life without you, you're everything to me." "I wish I could say the same." ━ (𝐘/𝐍) (𝐋/𝐍) finds herself in the apocalypse, where humans are nowhere to be found. Or so she thought. finn mertens x fem! reader 𝘀𝗹𝗼𝘄 𝘂𝗽𝗱𝗮𝘁𝗲𝘀,,, ⏱ (𝘀𝗵𝗲/𝗵𝗲𝗿) 𝗽𝗿𝗼𝗻𝗼𝘂𝗻𝘀 𝘂𝘀𝗲𝗱. based on the 𝐀𝐃𝐕𝐄𝐍𝐓𝐔𝐑𝐄 𝐓𝐈𝐌𝐄 series.
  • Eudaimonia (FinnTress) by YourTrulyZ
    YourTrulyZ
    • WpView
      Reads 10
    • WpPart
      Parts 1
    eu·dai·mo·ni·a | ,yü-di-'mō-nē-ə noun [Greek eu- (good) + daimōn (spirit)] The profound state of human flourishing achieved when the soul's daily activities exist in perfect harmony with its highest virtues and truest purpose. After the events of The Great Gum War, Finn found himself unable to move on from his destroyed Tree house. A spur-of-the-moment decision led him to a new adventure with his old friend Huntress Wizard. Uncovering mysteries and threats that could bring chaos into OOO. An Adventure that brought much change into his life. Original Art Cover by YAKZA_draw on Twitter
  • scrawny motherfucker with a cool hairstyle -  finn the human x reader by fifibobeefy
    fifibobeefy
    • WpView
      Reads 53
    • WpPart
      Parts 1
    Finn gets his hair braided by the reader. ----- this is dedicated to Hannah, sorry this took so long to write! I hope you enjoy it!! :)
  • Finnceline: The True Story (Finn X Marceline) by hamanieye
    hamanieye
    • WpView
      Reads 86
    • WpPart
      Parts 1
    This story tackles the subject "what if finnceline was canon" I hope to give the most accurate depiction of what would happen I hope you enjoy
  • Sleepy by AdventureforeverbroY
    AdventureforeverbroY
    • WpView
      Reads 274
    • WpPart
      Parts 1
    For once, Ooo is calm. What better way to pass the time than to cuddle and sleep the day away? -------- (Finn/reader. Very short oneshot, kinda sucks but it's cute.)
  • Adventure time x reader one shots,  by Killuxan
    Killuxan
    • WpView
      Reads 359
    • WpPart
      Parts 2
    Request are open! This is a character x reader not a character x character (unless it's a marceline x PB then no. That ship is acceptable).
  • Frogman Fubblegum: SCUBA Princess-in-Peril by LvaiJzsef
    LvaiJzsef
    • WpView
      Reads 127
    • WpPart
      Parts 1
    My first ever Adventure Time Frogman Fubblegum AU story. Just a simple lighthearted little SCUBAdventure and Rescue Frogman out-of-air simulation training dive set in the Sunken High School Pool at the Drowned City underwater in a sunny Summer day featuring Frogboy Finn Mertens and Froggirl Princess Bonnibel Bubblegum. This one is for Keyhero18, MrDifferentGuy (AKA CNY) and all you Fubblegummers.
  • Simmer LOVE Finn by Suzanne_Natka
    Suzanne_Natka
    • WpView
      Reads 34
    • WpPart
      Parts 2
    Nazywam się Simmer Dee i mam 17 lat żyje w krainie Ooo. Moi rodzice nie są moimi biologicznymi rodzicami to wamiry. Ja za to jestem człowiekiem. Mam dużą przyszłość oraz przeszłość!
  • Adventure Time x Reader Oneshots by kewpiekitty
    kewpiekitty
    • WpView
      Reads 27
    • WpPart
      Parts 2
    some fire adventure time oneshots written by yours truly 😛 obviously i don't own adventure time or any of said characters. cover art is not mine it is from Adventure Time vol. 1 by Ryan North !! this oneshot book won't have any lemons, limes, or smut. however if i get some interested peeps i may make a lemon book ;3
  • Once Upon an Adventure Time by -willow-tree-
    -willow-tree-
    • WpView
      Reads 53
    • WpPart
      Parts 2
    I don't know exactly where this story is gonna go but my OC is unknowingly dropping into Ooo... there's probably going to be some sort of romantic interest so prepare for that and also crazy adventures. I also suck at bios. I also don't know how to make covers so the one I have is trash. I am also a lot better at writing than I am with all this other stuff so please just trust me and stick with it.
  • His Replacement by Fern-Mertens
    Fern-Mertens
    • WpView
      Reads 400
    • WpPart
      Parts 1
    This wasn't how it was meant to be Yet it was still what had happened, and now everyone had to live with the fact that Finn Mertens was dead.
  • Warm Sunsets and Cold Dawns by CNY007
    CNY007
    • WpView
      Reads 115
    • WpPart
      Parts 3
    What's the best thing to have? Being with someone who can love and care about you is indeed the best thing. Bonnibel Ethans, a 20 years-old struggles with emotions, things go totally wrong with her love life. She is tired of living. But there is always ray of hope, right?
  • 𝐒𝐓☆𝐑𝐁𝐎𝐘.  [finn x reader] by LUQIDSMOOTH
    LUQIDSMOOTH
    • WpView
      Reads 300
    • WpPart
      Parts 3
    ADVENTURE TIME a tale where a half human girl and a human boy fall in love -[LICH'S DAUGHTER]!READER -SPOLIERS FOR ADVENTURE TIME -ART BY; [ @ shikaruneko ] ☆
  • Finn x Fern Oneshot by unnaturalnot
    unnaturalnot
    • WpView
      Reads 2,873
    • WpPart
      Parts 1
    These are just Finn x Fern oneshots. I just got done watching Adventure Time and now I'm low key obsessed with Finn and Fern. I don't know how long this obsession will last for but there isn't a whole lot of fanfic about these two so thought I might as well contribute to the ship. Also I'm not the greatest writer by any means but I'll try and not make it suck to bad :)
  • FJAS (Adventure Time + Fionna And Cake) by BriKimYeah
    BriKimYeah
    • WpView
      Reads 226
    • WpPart
      Parts 3
    ⚠️WARNING STORY SPOILER, INCASE YOU WANNA READ BLINDLY!! ⚠️ An Adventure Time plus Fionna and Cake fan fiction. This is mostly about Finn, Jake, and Simon going on adventures. After a chemical reaction, causing Ice King turned to Simon earlier than the actual plot. It is around season six of Adventure Time when this happens. Also there are many ships lmao.
  • SETTLE HOUR: Finn Mertens¹ by inhalcyon
    inhalcyon
    • WpView
      Reads 133
    • WpPart
      Parts 5
    The land of Ooo, in all its slice-of-life glory, is visited by a girl from the sleepy-yet not so sleepy-town of Gravity Falls. From the moment she arrived, there was only one thing gracing her mind: How the hell does she go home? *** Updates whenever. Status: Ongoing
  • The power of Frost! by sseoung02
    sseoung02
    • WpView
      Reads 63
    • WpPart
      Parts 2
    Finn Mertens, a normal 14 year old teenage boy with a mechanical arm had found himself with something much valueable, an old crown with a mystical powers. However as the Lich, the powerful demon that wants all the power to transport into different dimensions becomes reborn as the nuclear blew off, Finn Mertens have given the ruby on the crown only to save the people. What will he do now? With the power of frost and the help from a dear friend Lich, he decided to travel to find the Enchirdion finding that there were much more different versions of Finn Mertens (Work in Progress)
  • That's What Brothers Are For, Bro by spaghetti-skeleton
    spaghetti-skeleton
    • WpView
      Reads 18
    • WpPart
      Parts 1
    It's been a while, hi. This is just another Adventure Time fic but it's a oneshot this time. It's about Finn and his younger brother Calvin. They both live on Founder's Island, in a universe where Finn was never separated from his parents at all. Okay so know the dynamic Finn and Jake have in the canon universe? It's kinda like that, but with Finn being the advice-giving older brother and Calvin being the "Finn". I thought that'd be kinda interesting. And yes, awkward sounding dialogue that's trying to mimic how they actually talk in-show is BACK so don't even worry (honestly if no one will make Adventure Time fics on Wattpad well then I will) (I'm also writing another adv time fic and a story abt an alien that's not adv time related at all. Just to let you know where I'm at.) Anyway I'll shut up now!!!! Finally I close my mouth!! Hooray!!!!
  • 🍒☁️~Incorrect Quotes~🗡️🩵 (Finn Mertens x Agatha Marshmellow) by Ronian4675
    Ronian4675
    • WpView
      Reads 97
    • WpPart
      Parts 8
    Momentos de este dueto rival.. Y amante?... 🫶. . . HÁGANLO CANON‼️‼️‼️✨ . . Creditos a mi prima @Luna_Wolfmoon16 por la portada uwu✨
  • ☆ daydreams ☆ | adventure time oneshots by stillcringe
    stillcringe
    • WpView
      Reads 2,979
    • WpPart
      Parts 3
    adventure time imagines!! who doesn't love bite sized fanfics of you and your fav? i'm currently happily accepting requests too! i love this show and all the characters and i wanted to get back into writing so here we go babey