I do not own adventure time! Also this is my first fanfic! Enjoy :3
Chapter one: The Experiment
Princess Bubblegum woke up with a start at the sound of one her many experiments making horrible noises. "Oh jeez shut up ya ding dong." Pb groaned. In her state of dreariness she through a cup at it messing up three projects. She groaned "There goes experiment 1, 2, and 4!" She walked over too one of the mirrors and looked at her face, and what she saw made her grimace. Her face was covered in crumbs, her eyes had deep dark bags, and her hair looked like a rats nest. Even though she wanted to quit she just had to finish her machine. The ghost eye would only be stable for a few more minutes. The ghost eye was an essential part of this machine as it powered it. Besides ghost eyes were hard to find, she had gone through a lot to get one this powerful. She quickly shoved on rubber gloves, and goggles. She carefully picked up the ghost eye with tongs, and placed it in the machine. The ghost eye glowed brightly, and then started to hum quietly. The machine lighted up a brilliant blue illuminating the room in it's brilliant shine. Pb's eyes shined brightly, she had done it! This very machine could bring humans back, but if something were to go wrong... Pb shut the thought out her mind this was for Finn, it was her birthday present to him she should be proud. As she thought about the consequences of the machine if it went wrong, something slipped into the lab. Pb whisked around feeling cold air on her neck. Standing before her in all her glory was Marceline."Marcy.. um what are you doing here?" Pb questioned."Oh ya know just checking on my Bonnie boo." she teased. "I am NOT your "Bonnie Boo Marceline!". "Uh huh... Ooh whats? that a nerd machine?" Marceline floated over and poked the eyeball in the machine "Cool!" she laughed. "Marcy stop don't touch that you could ruin everything!" Princess Bubblegum frantically said. Marceline shrugged her shoulders and pulled her finger out. Suddenly the machine started hissing, and the glow turned dark red. Marcy backed up "Uh I gotta go Bonnie...". Pb shook with rage "MARCELINE ABADEER GET BACK HERE!" Marceline stopped dead in her tracks, and watched in horror as Pb flung herself onto her. Pb slammed Marceline into a wall her eyes glowing with rage " DO YOU KNOW WHAT YOU HAVE DONE!?". Marcy gulped and squeezed her eyes shut. "YOU HAVE DOOMED US ALL YOU DINGUS!" All of a sudden the machine started shaking, and steaming. Pb whimpered and squeezed Marceline's hand. Ooo started to rock from side to side and the room began to boil. The last thing Marcy saw before she lost consciousness was bright red. "What have I done?" Marcy whispered.
Alright so that was the first chapter... I know it was short, but there is lots more to come. Next chapter will be kinda weird so hold on to your hats. Stay tuned!