Sooo I wanted to give writing a fanfic a try! Just all the Adventure Time characters as students or teachers, but my spin on it as a high schooler myself. I don't own Adventure Time or any characters in or designed for the show. Enjoy!

"Beep beep beep!" went off the alarm that stated 5:30 AM. The raven haired girl shifted in her bed groaning as she forced her eyes open and looked at what was causing the annoyance. Sighing, she slowly sat up, flipping her messy hair out of her face, and with a frown, slammed the alarm off.

It was the first day of her junior year at Adventure Time High and she was not excited. At this point, she really didn't care about school, and the only real reason she went was because of the music program and her best friend Bonnibel, though she would never admit it. That goody two-shoes dragged her around everywhere, saying that she'll thank her later. Today was no different.

After cleaning up, she dressed in her uniform which was a white button up shirt with her sleeves rolled up above her elbows, a tight and short dark purple skirt, and a dark purple vest with the school logo to match. She also had on her red high heel boots and a red tie. It annoyed her that she had to wear a uniform but the good thing about this school was that the skirts weren't those ruffled girly ones and you could dress in whatever color you wanted so everyone didn't looked the same.

"Perfect," she smiled as she looked in the mirror. Let's face it; she was a natural beauty with all the right curves and long black hair to perfect it. Just then, her phone rang messing up her train of thought.

"Hey Bonnibel, what's up?" she answered the phone casually as she grabbed her bag, and headed to her kitchen for some food.

"Oh good! I was afraid that you would've forgotten to wake up!" she said with a peppy voice.

"How could I forget when you were nagging me the whole day about school yesterday?" Marceline said rolling her eyes. She grabbed a piece of toast and put some strawberry jam on it, and walked out of her house. "I'm heading out right now; meet you at the stoplight 'kay?"

"Sure, later!" she hung up the phone. After a couple blocks of walking they finally met up. She smiled at the sight of Bonnie. She wore her straight pink hair down with a yellow headband and a pink sweater vest on to go with her tight pink skirt and flats. She looked adorable with her happy smile on her face.

"Bonnie!" Marceline smiled as she gave her a quick hug. "You look all prepared..." she looked at pink girl's backpack that seemed a little too heavy."Need some help?"

"I'm fine Marcy," she smiled as they continued walking, "Anyways, I got the list of students we're showing around."

"Ughhh! I totally forgot about that, do we have to?" she complained. Bonnie had signed them up to be student helpers, which helped freshmen and new people, a while back.

"Yes Marceline, I wasn't joking when I said you had to do stuff," she frowned as she got out the list. "We have some interesting people though! I have two freshmen and two new seniors, one who is a foreign exchange student from Korea. You have two freshmen and two new juniors."

"What? Juniors, like us? Why did we get stuck with all the hard people?!" she complained as she grabbed the paper out of Bonnie's hand.

"Well I told the adviser we were willing to take a challenge since other helpers might have been uncomfortable showing around new upperclassmen," Bonnie said quietly as they approached the front of the school.

"I'm uncomfortable with it!" Marceline panicked, "I don't even know what to do!" She looked ahead; they were already at the school, its big golden gates open.

"Calm down, you just have to show them their classes and places they might need to know," she frowned. "You're meeting them at the library; they'll be at a table with your name on it. Get going!" she gave her a gentle push towards the library.

Marceline sighed as she waved goodbye to Bonnie, "What a great way to start the first day of school... And what the hell kind of name is 'student helper' anyways?" she mumbled.

So who are these new students? If you like the story so far, comment, follow, or favorite so I know and I'll continue writing. And give me some ideas of the pairings you like or who you think she'll see in the library!