A/N: My first AT FF :3 Be nice I'm trying! And there is no unusual shipping in this story. Just mostly friend ship. I'm not really a romantic type so yeah, enjoy!
Inside Finn and Jake's tree house, Jake was slowly creeping his way towards the cooler. "Finn!? You gone?" The yellow dog called out. After no response he happily opened the cooler and pulled out a special Finn cake. "He never said not to touch them before he left so." He devoured it and pulled out another one.
"Jake?" The dog yelp when he heard someone call his name.
"Who? What!? I didn't eat it!" He hid the cupcake behind his back and looked down at the little robot named BMO "Oh BMO heh."
"Finn is going to be mad!" the robot said pointing to the cupcake behind his back.
"Jake! BMO! I'm back from my date with flame princess." The adventurer called out as he entered the tree house
Jake quickly shut the cooler and wiped his mouth "You saw nothing BMO!" Finn then entered the room.
"Oh there you are Jake. Sorry we weren't able to go on an adventure today, but I think I'm almost at tire 4! Whatever that means."
"Hehe, that's uhh great bro!" Jake smiled innocently
Finn raised an eyebrow looking at his brother "Jake? Why you acting all wacked out?" Jake just did a fake laugh.
"Wacked out!? Hahaha Nah bro you're just imagining things" He slowly walked away from the cooler, still holding the Finn cake behind his back.
Finn, finally fed up with his brother's weird behavior, grabbed his arm that had the cupcake in it and lifted him off the ground. "Jake!? Is that one of my Finn cakes!?" His face got red with anger.
Jake opened his mouth to try and defend himself but couldn't think of anything. "Uhhh, well you never said not to touch them before you left so I didn't know it was wrong!" Finn sighed and took the cupcake from Jake.
"Do I really need to tell you every time I leave the house, not to touch them!?"
"Well, Yeah dude!" Jake smiled at Finn.
"Aw dude I can't stay mad at you. But don't do it again!" Jake smiled.
"So your date went good?"
"Yeah man! I really love her." He blushed as he thought of Flame princess
"Whoa dude, you can't just throw that word around like that but I'm happy for you!"
"Thanks Jake. So what do you want to do now?"
Jake thought for a moment before answering "Oh I know! Let's go visit PB. She always seems to have something for us to do."
"Hey! Yeah, yeah, yeah! Let's go!" With that the two brothers headed off to the candy kingdom. Once they got there they noticed something was off. None of the candy people were around and it was way to quit. "This is weird." Finn said jumping off the dogs back and looking around.
Jake turned to his normal size and nodded in agreement "I wonder where everyone is. Let's go check out the castle."
So Finn and Jake walked inside the castle and it too was deserted "Dude! There is something going on and I don't think it's good" Finn stated as they looked inside empty rooms. Jake hushed him.
"I think I hear whispering" The magical dog ran off to where he was sure he heard voices "This way Finn!"
Finn followed him and they burst through one of the room to find all the candy people crowed in the middle of the room. "Guys what's wrong? What are you doing in here?" Finn asked approaching one of the candy people.
"H-He took her!" The candy person sobbed "He took the princess!" Finn and Jake looked at each other and spoke at the same time.
"Ice King!"
"Don't worry guys we will get the princess back! Let's go Jake!"
They left the castle and took off to the ice kingdom. "Ugh! When will he give up!? I mean no one would ever want to marry an old fart like him." Finn said angrily.
"Yeah I know! Especially a princess." Jake said as they walked inside the ice castle
"Ice King!" Finn shouted.
"Finn? Jake? Oh thank glob!" Finn and Jake looked at the ice cell that Princess bubblegum was trap in.
"Don't worry PB we'll get you out." Jake said as the Ice King entered the room.
"Oh sweetie! I'm bac-" The Ice king was cut off by a swift kick to the stomach by Finn."Owwww! What the? You two again!? Wait why am I surprised you guys do this all the time…" His hands lit up blue and he threw ice beams at Finn and Jake, who easily dodge them.
"Stop kidnapping Princess Bubblegum!" Finn screamed as he kicked off the Ice Kings crown "Jake tie him up! Hurry"
"Aww come on you guys!" The Ice king cried out as Jake tied him up with rope. He then walked over to the cell PB was locked in.
"Key hand!" Jake then used his magical powers to turn his hand into a key and unlocked the door. PB ran over and hugged the two adventurers.
"Thanks you guys but the Ice King has someone else locked up here to."
Finn raised an eyebrow "Who? Hotdog princess? LSP? Wild berry Princess?"
PB shock her head "No, I don't know who it was but I'm pretty sure they are badly injured."
"Hey! She was like that when I found her!" The ice king shouted and Finn growled out.
"Where is she!? And what princess is it?"
"I don't know! She's in the second cell."
Finn, Jake and Princess Bubblegum walked over to the cell and saw a figure curled up in the corner with a small pool of dark blood surrounding it. "Jake, quickly! Open it!" Jake did as he was told and once again used his key hand to unlock the cell. The three approached the figure "It's okay, your safe now princess." Finn said turning her over so they could get a better look at her. The three gasped in horror and called out.
"Marceline!?"
A/N: The first chap done! Be nice please :3 I've been insulted before so I could use some nice people :3