Adventure Time Fanfiction

"CHANGED" by Ratfoo

Morning in the land of Ooo. Finn opens his eyes. Yawning, as he usually does as he comes up from bed. He smells Jake cooking up some pancakes. "Hmmm, smells great. You cooking us some breakfast Jake?" Finn shouted. "Yeah, come on down so that we can eat" Jake replied with an inaudible voice. Back flipping out of bed, Finn landed with one hand on the floor like a graceful ninja. He realized someone was staring at him outside the window. It was the Ice King. "Oh good morning, Fio… I mean Finn" said the Ice King. Both hands planting themselves on the window as he stared quite weirdly at Finn. "See you later" giggling as he flew away, beards flapping. Then, Finn went down to check up on Jake. "Hey Jake, did you notice the Ice King outside? He was staring at me. Like creepy style" said Finn. "Yeah, he does that sometimes" Finn hears a feline like voice. He sees a yellow cat. "Dinner's ready!" she said turning around. "Ahhhhh!" shouted Finn with a girl's voice. "Wahhhhhh!" shouted the yellow cat dropping the pan to the ground. "Who are you?" Finn asked demandingly to the stranger. "No, who are you? Why are you wearing Finn's clothes? Where's Finn?" said the yellow cat holding the pan defensively. "I'm Finn" he replied. "Finn is that you? Oh my Glob. Finn! You're a girl!" said Jake in disbelief. "What the flip?! Jake you're a cat?"

BMO was walking in the room when he saw unfamiliar faces. BMO shouted "Finn! Jake! Stranger danger! Stranger danger!" he ran out of the room, he stumbled making a sound, then stood up and ran as fast as he could. "Wait BMO" said Finn. "It's us". Still BMO ran out of the room until he couldn't be seen anymore. "Jake, this is weird. Do you remember what happened last night?" asked Finn. "I don't know. The last thing I remembered was calling Lady. Then I fell asleep". "My bods like all soft. I can't be fighting bad guys if I'm like this" Finn concernedly telling Jake. "That's not the problem Finn. The problem is I'm a cat! Oh Glob, What did I do to become a cat!?" "Come on, we better ask help from Princess Bubblegum. Maybe she knows what to do."

Meanwhile, the Ice King just arrived in his castle. "Oh Gunter, their real! I can't believe that stuff actually worked. Finally, Fionna and Cake are alive". Gunter was walking towards him. "Qwank, qwank" said Gunter. "What about it?" Ice King replied. "Qwank qwank qwank". "Oh that, I wasn't paying attention. He was trying to kill me! Haha. The look on his face when I zapped the guy. For a moment there I thought I was weasel scamped". "Qwank" said Gunter pecking his armpits. "Pfft. They won't know. We just got to wait till tomorrow. And besides I don't think Finn and Jake, I mean, 'Fionna and Cake' will do that". "Oh. I better write this down in my diary. Oh happy day!" The Ice King quickly floated to his room.

A while later at the Candy Kindom, Princess Bubblegum was experimenting on some Candy people to see if they could become smarter. She gave a drop of serum to one of her test subjects. The eyes suddenly widening. "Hmmm, interesting" talking to herself while she writes down on her notepad. Then the test subject went to get a pen and started writing down some scientific formulas. It was about to finish writing when it suddenly stopped, and then burst. "Ohhh" shouted the Princess as the candy flesh exploded everywhere. "The candy matrix can't handle extreme smartness. I better restart from scratch". Suddenly, she heard a banging on her lab door. It broke open letting inside a girl and her cat. "Princess, Princess we need your help!" said Finn. "I'm a cat but I am a dog". Jake shook his head. "I mean I'm Jake". "Finn, Jake is that you?" asked Princess Bubblegum. "Yes it's us" she replied. "We woke up and suddenly turned like this". "Princess you gotta help us. I don't want to be stuck as a cat" said Jake. "Me too I don't want to be a girl" said Finn. "Hey, what's wrong being a girl?" Princess Bubblegum retorted. "Uhh…. Nothing. Come on P.B. can you help us?" said Finn. Princess Bubblegum came closer for inspection. "Ah!" exclaimed Finn as Princess Bubblegum probed her. "It seems the change is physical but your personalities seems to be unaffected" said the princess as she diagnosed their problem. "So can you fix us?" asked Jake. "Well, yes…. and no" she replied back. "I can help you out but given the science for physical molecular alteration is still rudimentary, I'm not sure if I can do it right away". "Great, so we just wait?" Finn asked. "Yeah, for a while. Maybe in about 50 years". "Oh" Finn said in her sweet voice. "Fifty years! You gotta help us now P.B.! I can't be cat…. I.… I..." Jake fainted before she finished talking. Suddenly, the roof broke. A boy floats down from the air carrying an umbrella.

"Peebubs?" said the boy. "Hey, who are you?" Finn said. She jumped up and kicked him in the stomach. "What do you want from Princess Bubblegum?" "Whoa, hold on there babe". "Don't call me that" Finn unsheathed her Finn Sword and tried to stab the beast. But before she could thrust downwards, the boy quickly escaped from her grasp. "Hold on, wait a minute!" he said. "It's me Peebubs. Marceline". Princess Bubblegum stared whimsically. "Marcy? You too?" asked Finn. "Yeah, who are you?" said Marceline. "It's me Finn and the Cat's Jake". "Huh? What? What's happening?" Jake finally woke up. "Jake it's Marceline". Jake scratching her head "Marceline? You too? What's going on?" "I was about to ask Princess Bubblegum the same thing?" he said. "Now hold on a sec. Don't go asking answers from me. I'm as clueless as you guys are" Princess Bubblegum complained. Then Marceline flew in closer to the Princess. "Come on Bubblegum, you can help us right?" Princess Bubblegum became flustered. Her cheeks became more red than pink. "I…. I think I can. But I need to know what caused all this. What exactly happened before this all happened?" "Well, I was in bed and then when I woke up, I just saw this thing dangling in my pants" said Marceline describing his side. The Princess took a deep breath and said "Ok. Here's what we have to do. We have to examine your bodies for anomalies". "You mean, see us naked?" Finn said cheeks blushing from a probable embarrassment. The awkwardness was thick in the air.

Then, the Ice King showed up at the door. Coming in floating just above the ground. He said "Ohhhhh Princess Buuuuubblegum? You want to go out with little ol' Ice King? Maybe you could spend the night in my dungeon and wait for my surprise. I have wonderful news about…. Fionna! Cake! What are you doing here?" "Poppy scotch Ice King, what did you do to us this time?" asked Finn. Then, Jake grew bigger in size and yelled "Yeah you jerk. What did you do this time?" "Whatever do you mean Fionna and Cake?" he replied. "I saw you staring at me in the house. Why were you doing that? And why are you calling us Fionna and Cake?" "Hahaha. Fools. It was a wish! My wish to the Guardian at the center of the Labyrinth! You see Fionna and Cake…" the Ice King recalls to them what happened.

It was the night before. I heard from a very reliable source (Abracadaniel) that there is a maze. At the center of it lies a guardian that can grant any wish you desire. I went there with Gunter. I brought the girl along because of her innate sense of direction so that I could avoid the traps (he ended up falling for all the traps). Finally we were there (panting heavily, looking ragged and beaten except for Gunter), I spoke to the guardian:

Ice King: Hey, so. Uh. Are you supposed to be the guy that grants wishes?

Aquandrius: Yes! It is I, Aquandrius the master of this Labyrinth.

Ice King: So you really it? You look like something I don't wanna see after eating a lasagna. Hehe.

Aquandrius: What do you desire of me "paltry" wizard!

Ice King: P… Paltry wizard? I'll have you know I'm the greatest wizard in all of Ooo!

Aquandrius: So what kind of magic do you do?

Ice King: I am a master of the arcane. Behold my magi skills. (He conjures ice from the air, the cubes then dropped to the ground)

Aquandrius: So you're an Ice Wizard. Pathetic.

(Ice King spoke to Gunter)

Ice King: This guy's really getting in my nerves.

Gunter replies: Qwank!

Aquandrius: So what is your wish so we can be done with it?

Ice King: Ah yeah, about that. I wish for my Fionna and Cake fanfiction to be real. I want Finn and Jake to become the real Fionna and Cake. Oh, and turn Marceline to Marshall Lee too.

Aquandrius: And for you minion. What do you desire?

Gunter: Qwank.

Aquandrius: It is done!

(Gunter receives an empty bottle. She shook it, then after a second, she threw it to the ground and it broke)

Ice King: So my wish was granted?

Aquandrius: Yes, yes. But the wish can only be permanent if… (Inaudible because of his lack of attention)

Ice King: Did you hear that Gunter? I can't believe they're here. Fionna and Cake are finally real.

Gunter: Qwank.

Aquandrius: Now wizard, prepare to die! (Ice King stared at him puzzled)

Ice King: Zap.

Aquandrius: Arghh! (Frozen in his pool)

Ice King: Come Gunter. I can't wait to see Fionna and Cake. Hihihi.

He carries Gunter in his arm pits as he flew off from the maze.

"So you were the one who made us like this" said Finn now Fionna. "I'm gonna sock that beard right in your crown Ice King" Cake threatens Ice King. "Tell us how to turn back to normal, Simon?" Marshall Lee, asked. "The guy that granted me the wish said something about that. But I can't remember" the Ice King spoke. "Tell us now Ice King" Cake attempted to grab the Ice King but he quickly flew up avoiding his grasp. "Ahhhh" Ice King quickly flew out. Fionna and Cake chased him down and Marshall Lee floated right behind. Princess Bubblegum sat down and placed her palm on her forehead. "I really need some tea right now" said the Princess zonked out from what just happened.

While pursuing the Ice King to his castle, Marshall Lee was carrying Fionna while holding Cake. He carried Fionna with one hand at her back and another underneath her legs. He took glimpses of her while Fionna was busy focusing on the Ice King. "Hey Finn. You look cuter when you're a girl" he said. "Gee. Thanks Marceline" Fionna said blushing. "Hmmm. Maybe it won't be too bad if we don't turn back to normal" said Marshall Lee. "You guys might be ok with it. But I'm not gonna spend the rest of my life being a cat!" Cake protested. "Jakes's right" said Finn. "Well I just said maybe" Marshall laughed.

Fionna leaped into the castle's triangular window while Cake stretched inside. "Come out Ice King! So that we can punch you!" Fionna demanded. "Come on guys. Can we just work this out? Making you guys a girl and a cat isn't a big deal. Am I right?" "Gosh dang it is a big deal Ice King. Tell us how to turn back NOW!" said Cake. "Fools, I won't tell you how to undo my wish" the Ice King retorted. Then Cake grew her fist and tried to punch the Ice King but he evaded. Flying up to the ceiling the Ice King casted ice bolts at Fionna and Cake. Jumping to the side, Fionna dodged the bolts being hurled at her. Cake stretched her body first sideways then swirling around, longer and longer. She stretched her body forward and tried to head-butt the Ice King. The Ice King, quickly noticing her coming, dropped downward. Unbeknownst to Cake, there was a large icicle hiding behind the Ice King. She hit her head on the frozen stalactite. Knocking her out to the ground. "JAKE!" yelled Fionna while Marshall Lee was just watching the whole thing. "You've done it this time Simon!" Fionna threw her Finn sword at the Ice King. The sword punctured through the lower part of his robes, lodging itself on the icy wall behind him. "Woooah my keepers!" astonished as that the blade just went between his legs. "Why don't you just cut it out already Simon" Marshall Lee telling on Ice King. Fionna ran towards Ice King with her fists up, shrieking in rage.

"Zap!" The Ice King froze Fionna. "Ah. What the" She was immobilized from the waist down.

"I should've just done that a while ago. Oh well. Hahaha" Ice King with a guffaw. "Unfreeze me Ice King before I totally wrack you up" demanded Fionna. Ice King floated towards her but still from a safe distance. "C'mon just accept it, Finn. You'll just be stuck with that body forever. It's no big deal. You'll just have to live with that for the rest of your life". "Can you just tell us how to undo the wish?" asked Marshall Lee. "Alright since you guys will never do it anyway. Here it is" Ice King explicitly explaining. "My wish can only be dispelled if two of you guys had to kiss. But I'm sure that's not gonna happen now. Am I right Marshall Lee?" "Oh what? That's just gross Ice King" said Fionna. "Hey, I didn't make the rules and for your information it was the guy that gave me the wish" replied Ice King.

"Hwah?" Fionna looked up. Shadowing over, something caught her attention. A face pale and cold, slowly crept towards her. She saw Marshall's face right in front of her. All of a sudden their lips touched each other. With both hands coupling Fionna's, Marshall Lee kissed her. Almost instantaneously, Fionna, Cake and Marshall Lee returned back to their previous selves.

"NO!" wailed the Ice King.

"We never speak of this" Marceline said to Finn.