A/n: This story is going to be a parody version of a murder mystery based on an "Adventure Time" episode I saw and a wonderful play called " And Then The Were None." It will probably consists of 10 or less chapters, 10 characters, and a poem called, " 10 Little Indians. " Enjoy!

Characters:

Styx

Stonez

Luna

Zoe

X

Nat

Mac

Ivy

Zim

Dib

It was a dark and cold evening. If you looked outside from doing well, whatever it is you do, you would probably hear the drips of rain hitting your window. Of course, that didn't stop anyone from going to an anonymous party up on the top of a hill. Except for maybe, half of the members who were coming to that party. Most of them were Irkens, and any touch of water would burn their skin. Other than those people, nothing was going to stop the guests from getting to the party.

Nat's POV

" Come on big brother, we need to get to that party! " I yelled at my brother who was just sitting there watching TV. He stared at me for a moment.

" That's not important for our mission here on Earth. " Mac replied. I pointed my finger at him and smiled.

" Funny... But, come on, we never get to do anything! It's always, mission, mission, mission with you! " Mac sighed.

" Fine Nat, we can go to the party! But, no more going anywhere after this that doesn't have to do with our mission. " I nodded and smiled brightly.

" Thank you big brother! " I fixed the blue bowtie on my neck. I picked up an umberella and so did Mac. We headed outside and started walking toward the house on the hill.

Ivy's POV

" They can't even put a name on a piece of paper? " I yelled, trotting up the hill with a hooded cape. " It's not polite to not put a name on an invitation! Hmm... " The wind started blowing harder, I was struggling to get up that hill. An umberella flew past my way. " It's a good thing I brought a cape. " Looking around, I saw that I was standing right by the giant house. I knocked on the door, tapping my foot and waiting for someone to open it. After a few minutes, I took out my death ray and shot the door down. I walked inside like nothing ever happened. " It's not polite to not answer the door for a guest! " I yelled, gritting my teeth. " You guys better have some candy... " I muttered quietly to myself.

Stonez's POV

The umberella flew out of my hand. I immidiately started to sting. Screaming, I picked up Styx and used her for an umberella. " Hey stop it! " Styx yelled.

" What? You should be immune to it! You're a ghost! " I yelled back at her. Luna by my side.

" You're lucky you're my brother! You would've been dead by now! " Styx threatened. " Hey, look! " I pointed to the house. We walked inside, I set Styx down. There was a knock on the door.

" Should we answer it? " I asked Styx.

" Pfft, no. They can open the door themselves. " She replied.

" But that would be.." Luna was cut off by a blast, and a yelling child.

" It's not polite to not answer the door for a guest! " The peppermint-looking child yelled at us.

" Well, we're guests too. And it's not polite to yell at people you don't know! " Styx shouted at her.

" She has a point. " I said, looking at the girl. The girl cocked an eyebrow.

" Hmm, I guess she does. You win this time... " The girl said, pointing a finger at Styx. Styx pushed the finger out of her way.

" This time? " Styx asked. She then burst out laughing and sat on the couch.

Before long, all of the guests have arrived. Zim came through the door, screaming in pain. " Aww, did someone forget an umberella? " Styx said, smirking at Zim.

" The almighty Zim forget? Ha! " He snorted. He then started screaming again, only because Styx had hit him upside the head.

" Does everyone always fight like this?" Dib asked, looking at the two.

" Only on Tuesdays..." Zoe replied.

" But, today is Sunday." Stonez looked at Zoe.

" Oh. Then, yeah, they always fight like this. " Zoe nodded back to Dib.

" So what are your names? " Nat asked.

" Well, it says in the invitation that we were all given fake names and we weren't supposed to say our real names. " Mac stated, holding up the invitation.

" You're lying!" Zim shrieked at Mac. Mac cocked an eyebrow.

" Um, no I'm not. Look at your invitation. " Mac said to Zim. Zim looked at the invitation.

" What is this? " Zim yelled back.

" Dude, it's an invitation. Read your name. " Mac said, calm as ever.

" Sir Squeedly Spooch? " Zim said in confusion. The crowd burst out laughing.

" Sir Squeedly Spooch! " Styx laughed back. " Ok, we're agreeing that we won't use those names. " Styx said. Everyone nodded.

" Okay then. So what are your real names then? " Zoe asked. " I'm Zoe. " She said. Everyone else told each other their names.

" Well then, we all know each others names now. Shall we continue? " Luna spoke.

" This party is lame... I'm getting out of here... " X said. X has been quiet this whole time. She walked up to the door, only to be shocked and killed.

" X!" Everyone screamed in terror.

" Ok X, you can stop playing." Nat said and shook X. Nat gasped in horror. " She is dead! " Everyone screamed once more.

" May it rest in peace... " Stonez said.

" Ok... Since you care so much, go put her in that closet. " Styx said, pointing to the closet.

" Ok. " Stonez picked up the dead body. It was nothing to him, he has picked Styx up so many times he was used to the cold of dead people. He tossed her in the closet and shut the closet door. " There. Happy? " He said, walking back, brushing off his hands.

A/n: How did you guys like it so far? I tried to fit in some comedy as much as possible. Who do you think is the killer? Or, who is your favorite character so far? This has featured my OCs that I have never put in a story before. So, I hope you all enjoyed it!