Originally going to be a detailed, non crack version of the serum one in my gallery, which is M. But I thought about it, and decided to do an adventure time one instead. :P

wEnjoy

"..."

"Wars... no, what is happening?"

"Bombs everywhere"

"Where is Jake? PB? Marcelene? ...Ice king?"

"...Lich? Where is everyone? Why is the land of ooo all metallic and why is everyone killing eachother?"

"Are those... humans? Like me! Hey! What is going on? Stop it... stop it- Aaagh"

THUD.

Finn opened his eyes, and looked accross his room. He had another bad dream again. He must of fell out of his bed again. This has been happening for weeks. Constant dreams, with metal buildings, and wars. And humans. Humans. Finn had never seen another human. He seen a million things a human would of never seen- but he has never seen a human. He seen Bubblegum, and Ice king. They looked human. Well, at least, they looked like him. Plus they were kind to him too. Well, everyone in the land of ooo cared for him. Well, everyone good, and some bad. Take the Ice king, for example. He taught Finn frostjutsu after the Peace treaty of the Peace treaty between The ice kingdom, and the Candy kingdom was posed as a father figure from then on. He was happy whenever finn called in. The Ice king changed so much in such a small time. His figure resembles the Nice king, albeit still with his spiky beard, and he now wears a purple cloak. He bwcame so much more social too, often parading his penguins around the Kingdom on snowy days. Speaking of Penguins, Gunter grew quite a lot too. Gunter was still incapable of talking, but she now wore the armor of a knightess, not to mention, a cheap, little pink bow on her "hair".

Marcelene was also very supportive. She was never comfortable about talking about personal things, but for finn, she tried. And she succeeded. She would explain anything he wanted to know. She taught him about the human body, human past-times, human stories, and about humans when they are growing up. She was very red faced that day. He felt somehow guilty, as every question, made her more nervous, to the point of her not even talking. Finn's questions that day resulted in Marcelene getting very quiet around him. She still taught him, as if he was her student, and treated him like he was her brother. But she treated him strangely. She would speak to him with a softer tone of voice. She was a lot more pale around him too. Even for a vampiress. She also was worried about Bubblegum a lot. Peppermint Butler told him once that she would visit her nightly. He also told him PB told him not to tell him anything about what went on or else.

As For bubblegum... She was very busy. She would often be sending orders, creating rules, laws, and treaties. And that boardroom. She would invite him in, only for him to have no idea what is going on. She showed little to no compassion to him no more. She did not greet him like she used to. She would just pass him, with an occasional half assed greeting. He was often prevented from going out on adventures, at least without a 50 guards having all the thrills. She did not seem her bubbly self anymore, either. She wore a pair of black specs, and was a pale purple color now.

Jake was the only one who stayed the same. Magic dogs did not age, as long as they ate. He still played with him, and wrestled when they could. But, it was not the same. He felt empty for some reason. This only all happened after that day with Marcelene, When I was so interested in learning about the human body. She didn't even talk to him about it. She did not sa a word. He failed to see why this caused his life to become so painful. He wanted answers, and, he was going to get them.

He awoke from his trance. He put on some clean clothes, picked up his bag-pack, and went out towards Marcelene's house. She was not there. He went to check in her room. As he looked around, you could find various books on the floor. He picked one up, showing a picture of a girl in a bikini.

He was shocked to see, that girl looked human! She had human-like limbs, so scales, no different colored skin, to wings, no tails, or fangs. The girl in the magazine had long, cosmos black hair, and a cheeky look on her face. Finn was tempted to look in further, but he heard something behind him.

He dropped the magazine, and slowly turned around.

"Finn. What did you see in that book!".

It was marcelene, and she was crying.

"Nothing, but the cover. Is that another human?"

The question scared marcelene, a bit. She knew he was going to find out, eventually. It might as well be now.

"...No. She is a vampire."

"Oh"

"Yeah... I have something to tell you Finn."

"What is it?"

"... You are the last human here. I mean in the world. That human, like all others, is now, either dead, or mutated."

"Wha- that- No... I-"

"Sit down, Finn."

Hehehe, So far, so good. R=R