Hey I'm FINALLY updating! So there is going to be a time skip. Just letting you know. Oh and sorry but I'm gonna end the story right here. Based on the events that happened, I have to end now or it won't make sense. So I guess it's a one-shot now. Ok now... CONTINUE!

(Finn POV)

"Finn! Have you put that outfit on yet?" Marceline yelled up to me. Ugh.

"Yeah. I-I'll be down in a sec!" I yelled down. I sighed. Ugh, this is EMBARRASING! I thought to myself. I stepped out of the bathroom cautiously. When no one was there I walked down the hall to where the ladder to downstairs was. I climbed down and stood there. I spread my arms apart in a, what do you think? fashion. Marceline and PB stared at me with thinking faces on. I dropped my arms down.

"Look guys, If you don't like i-" But I was interrupted.

"It's PERFECT!" The pair of girls yelled loudly. Jake sat up on the couch. He had been sleeping.

"Huh? Wha?" He said groggily.

"UGH! FINALLY! This is like, the 10TH outfit you guys made me put on!" I said in frustration. The most frustrating part was what the outfit looked like. It looked EXACTLY like my old clothes except the sleeves were elbow length and instead of shorts I wore a skirt. I had on stockings and Mary Jane shoes. They let me keep my hat too and I had my hair sticking out of my hat in a ponytail and bangs sticking out of the front had my same green backpack too.

"Actually, it's the 14th. Funny cause you're 14 years old." Marceline said.

"You look great Finn! Or should I say... um... Fi... Fi, Fi... FIONNA!" PB said.

"Fionna... that's a good name for you Finn!" Jake said.

"It sounds to girly." I said bluntly.

"Finn, you ARE a girl now. ANY name we give you will sound girly." PB said.

"Fine" I said while crossing my arms and making a pouty face. So we walked out of Marceline's house and out of her cave and into the grasslands. We were walking toward the Candy Kingdom.

TIME SKIP!

We were entering the candy forest to Head towards the Candy Kingdom when we heard rustling and distant voices.

"Do you guys hear that?" I asked as I stopped walking. Everyone else stopped too, to listen.

"Ugh! This SUCKS!" Said a distant voice.

"I'm gonna go check it out." I said as I brought out my sword. I walked into the dense forest of candy towards the sound of the voice.

"Hey wait. Did you guys hear that?" Said the voice. I stopped. Did they hear me?

"Uh oh." I whispered to myself. I hid behind a tree and a bush to try and see who was gonna come.

"I'll go check it out" Said the voice. It sounded strangely familiar... I heard rustling coming towards me. I walked back towards my group. I was just out of earshot of both my friends and the mysterious voice's friends. I stopped and hid behind a tree. The rustling came closer and closer. When the person was right behind the tree I was hiding behind, I accidentally dropped my sword. I heard more movement from the person as they turned around to check it out. I heard their footsteps come closer and closer till they came in front of me. The person was... me! In a bunny hat!

"What the STUFF?" I yelled!

"You're ME!" We yelled at the same time. "Wait, what? I said you're me. Stop talking while I talk!"

"So wait, you're in my body and I'm in yours? Who are you anyway?" I asked.

"I'm Fionna, Greatest hero in Aaa! But in this body I'm Finn." Fionna said that last part with a little annoyance.

"I'm Finn, greatest hero in Ooo! But in this body I'm Fionna. How did we just happen to come up with each other's names?" I said.

"I dun know." She (he) said while shrugging her (his) shoulders.

"Ok, how about till we find a cure for... whatever this is, we go back to each other's friends to make them think we're back to normal." Fionna suggested.

"Ok. But we're going to need to switch hats..." I said with a frown.

"O-Ok. But be CAREFUL with it ok?" She (he) said.

"Ditto." I said, handing her my hat. She gave me hers.

"Ok so my friends are Marshal Lee the Vampire King, Prince Gumball of the Candy Kingdom and Cake the Cat." She said.

"Wait, that can't be right... Marceline is the Vampire QUEEN and she told me she killed the vampire king... Princess Bubblegum is ruler of the Candy kingdom and Jake the dog is... well Jake the dog." I said questioningly. "Where exactly did you say you were from?"

"I'm from, well we're in Aaa." She said.

"Nooo... We're in Ooo." I said. "What's going on?" We heard rustling come from behind us. Then Marceline, PB, Jake and what I assumed to be Marshal Lee, Prince Gumball and Cake came out of the forest.

"There you are a- Who's that?" Said (who I assumed to be) Marshal Lee to me.

"O-Oh t-that's Fio- I mean... Finn" I said. I looked over to a suspicious looking PB.

"So Finn, how exactly did you change back to normal?" PB said to Fionna. "Did you two kiss?"

"N-No! We, uh..." She trailed off. CAN we do that? I thought to myself. Marceline flew over to me.

"Nope. This is Finn." She said while pulling off my hat to reveal my ponytail. I blushed at being seen without my hat. Even if it wasn't exactly mine...

"Uh..." I said. I looked around nervously. So did Fionna. "H-How did you know?" I said, putting on a sly smile for Marceline and crossing my arms.

"I think I can recognize this weenie anywhere." She said while ruffling my hair.

"Hey!" I said, waving her off.

"So why DON'T you two kiss?" PB said nonchalantly.

"Uh..." Fionna said.

"Well, it'd be kinda like kissing our selves first of all." I said.

"Yeah, and that's weird." Fionna said. Marshal Lee and Marceline looked at each other and nodded. Marshal flew to Fionna and Marceline to me. They grabbed our shoulders.

"W-What are you guys DOING?" I asked as they started pushing us towards each other.

"What the stuff Marshal? Let me go!" Fionna yelled at him.

"Ok. We'll let you go." Marceline said. She pushed me forward and backed away. Marshal did the same which bumped me and Fionna together.

"Uh..." I said. Then I noticed everyone left. I backed up a little. Then I felt something grab my head.

"What the-" We said at the same time. But we were interrupted by our heads being pushed forcefully together. Our lips meet. Pretty harshly too. But neither of us pulled back. We closed our eyes and enjoyed the moment actually. When I opened my eyes, I was looking back at a girl with my hat over her long blonde hair, ocean blue eyes and Mary Jane shoes and stockings. I smiled at her as she smiled back. Then we hugged.

"Aw how cute!" Said Jake and Cake at the same time, making us jump. I stepped back a step and blushed. Fionna did the same.

"M-Marceline, give Fionna her hat back so she can give me mine." I said nervously. Fionna gave me my hat and Marceline gave Fionna hers.

TIME SKIP!

We said our goodbyes, and got back together with our friends. Fionna and her friends knew where the portal was and could visit any time. But it was sad watching her go. They started to leave and Fionna stopped and turned around. She smiled a sad smile and waved. I did the same. Then she turned around and left. And she was gone.

Sorry for ending it so quickly. Well it's 3 chapters now! I have like 4 other stories you can read! 'Shadows', 'Finn's Flame', 'Dino's RAWR with Finn and Co.' and one I'm making with Master Creator-MaxTheWarrior called 'Blogarithmic'