Fionnaandcake Stories

158 Stories

Random Fandom × reader oneshots! (Requests closed!) by Toonobsessed945
#1
Random Fandom × reader oneshots! (...by Gab loves animation!♡
These are some × reader oneshots based on the fandoms I like! There is also a lot of anecdotes and other mini things I write, to get it off my mind! Enjoy! Credits go to...
❄️| Just for you. | winter king oneshots by gumycandy_
#2
❄️| Just for you. | winter king on...by gumycandy_
|"𝐋𝐄𝐓 𝐔𝐒 𝐆𝐎, 𝐓𝐎 𝐀𝐍𝐃 𝐅𝐑𝐎, 𝐎𝐍 𝐀 𝐒𝐋𝐄𝐈𝐆𝐇 𝐑𝐈𝐃𝐄 𝐈𝐍 𝐓𝐇𝐄 𝐒𝐍𝐎𝐖."| from my tumblr vault!! i take no requests, however, i hope you en...
Royalty VS Royalty ~Marshall x Gumball x Reader~ (NEW CHAPTERS!) by onyxtea
#3
Royalty VS Royalty ~Marshall x Gum...by •.°☾Space Ghost☽°.•
When Princess Y/N is scheduled to go to the Candy Kingdom for a royal dinner, she meets Marshall Lee the vampire king and Prince Gumball of the Candy kingdom. She was on...
Not That Bad by whisperious
#4
Not That Badby Megastrum
Sometimes people you thought you knew, turn out to be completely different than how you imagined. And sometimes you're forced to reevaluate your life.
Queen of Ice meets King of Stone. by ReptileEdge
#5
Queen of Ice meets King of Stone.by ReptileEdge
The Ice Queen, ruler of the ice kingdom, has been known to be a rather crazy yet powerful individual. But more importantly... lonely. So lonely in fact, that she resorts...
It's Always Werewolf Prince by Tophatauthor
#6
It's Always Werewolf Princeby Tophatauthor
The great question endures: who would win in a fight between Nietzsche's Übermensch and Mandroid? The answer is...Werewolf Prince. It's always Werewolf Prince! (Genderbe...
𝐒𝐈𝐌𝐎𝐍 𝐏𝐄𝐓𝐑𝐈𝐊𝐎𝐕 | One-shots ★ by mayluvwz
#7
𝐒𝐈𝐌𝐎𝐍 𝐏𝐄𝐓𝐑𝐈𝐊𝐎𝐕 | One...by 𝑀𝑎𝑦
✴ The title explains it all, one shots about Simon!! I can do requests too but most of them are going to be things that I come up with on my own! (Simon Petrikov x read...
The Setup (Prismo x Reader - Adventure Time) by dishonored_purgatory
#8
The Setup (Prismo x Reader - Adven...by dishonored_purgatory
You are a traveler in the Land of Ooo, in a constant search of...well, you're not sure, really. You've been trying to pinpoint it for a while now, but you can't quite th...
GumLee OneShot by Egtastic
#9
GumLee OneShotby Chris
Flipping yas. This is just a OneShot because fuck you that's why. Jk tho. WARNING: BOYXBOY GAY SMUT DON'T LIKE DON'T READ Thank you ヽ('o`;
˚₊‧꒰ა Art Book ໒꒱ ‧₊˚ ~(。◕‿◕。~) by XtremeCringeWarning_
#10
˚₊‧꒰ა Art Book ໒꒱ ‧₊˚ ~(。◕‿◕。~)by I have ᠻ᥅ꫀꪖᛕꪗ mental issues
My art is now on tumblr (read 1st chapter) <(^ω^)>゛ (Chapters with❗️means spoilers)
Love at first bite |Nandor The Relentless x Simon Petrikov| by Bofadeeznuts69696969
#11
Love at first bite |Nandor The Rel...by Bofadeeznuts69696969
Simon, an academic human man grieving over his one love Betty and Nandor, a warrior vampire who has been looking for his one true love for his entire, forever, life. Des...
Adventure Time: I Wasn't Kidnapped (Short Story) [Story idea Adoption] by Donuocat
#12
Adventure Time: I Wasn't Kidnapped...by Donutcat
Husband (Y/n) X Pregnant Wife Ice Queen (Y/n) knew that when ever Ice Queen is defeated by Fionna and Cake She comes back and kidnaps again. again and again and again an...
𝓘𝓶𝓶𝓸𝓻𝓽𝓪𝓵 𝓒𝓸𝓼𝓶𝓲𝓬 𝓘𝓷𝓽𝓮𝓻𝓮𝓼𝓽  [PRISMO X READER] by J4llyHeadz
#13
𝓘𝓶𝓶𝓸𝓻𝓽𝓪𝓵 𝓒𝓸𝓼𝓶𝓲𝓬 𝓘𝓷...by J4llyHeadsz
PRISMO X Y/N(any gender reader) SLOW BURN FANFIC :3!!!! You, a cosmic entity, has been invited to a party from your friend, Cosmic Owl. Who hosted the party? Prismo th...
Be With You  by UselessLesbianTea
#14
Be With You by UselessLesbianTea
This story is set in the human world of Fionna and Cake. Marshall Lee and Gary Prince are deeply in love. A year after the scarab invaded the town, both lovers decided t...
Shifting Blue (Simon Petrikov X OC) by BabsLong
#15
Shifting Blue (Simon Petrikov X OC)by Babs Long
A story in which an ordinary woman named Maeve meets a girl named Fionna, her cat, Cake and of course, THE Simon Petrikov.
Adventure Time:Finn VS Marshall Lee (fanfic) by Naledipn
#16
Adventure Time:Finn VS Marshall Le...by Naledipn
Have you ever wondered how Finn would feel if he was the second greatest hero in Ooo? With Marshall Lee as number one hero(I know what you're thinking Marshall Lee a her...
Learn To Let Go (Flame Prince × Reader) by SquishySmithIII
#17
Learn To Let Go (Flame Prince × Re...by SquishySmithIII
You, Y/N, are a normal human living in Aaa with your good friends, Fionna, Cake, Marshall Lee, and Prince Gumball. You keep to yourself most of the time, not really tryi...
War Of The Winter King by thesillyuser3857
#18
War Of The Winter Kingby thesillyuser3857
Adventure time fanfic I guess! They did winter king dirty by only giving him one episode >:( maybe they'll give more in future but for now I'll write my own story on...
Trapped in limbo by scottpilgrimnerd
#19
Trapped in limboby cutecore Rat
simon gets kidnapped by golbs new disciple, eris.
i'll wait for you | gumlee [os] by -kyotau
#20
i'll wait for you | gumlee [os]by kyo.
[Post-Canon AU] What if by getting their fionna's universe canonised, magic had found its way back to them ? And what if they had regained their old memories, while also...