My gym partners the Grim Reaper

Chapter one

The Beginning

Grim was sleeping soundly thinking of nightmares and how one day he would be rid of Billy and Mandy but before his nightmare continued Billy screamed in his ear

"Oh boy new day, new day, new daaaay!"

"Billy! can't you see mon that I need me sleep?"

"But Grim it's morning!" Billy pulled the curtain and sun blinded Grim, Billy would've been blinded if he didn't run off to breakfast.

Meanwhile down the street Mandy was waking up "Typical, another morning with an idiot and a pawn who lost a bet, Really repetitive" She got on her dress with her head band and walked out the door heading to Billy's house

Back at Billy's house breakfast was being served with Billy chanting

"Hey there pinhead and bonehead"

"Hello queen of the darkness"

From across the Table Billy was screaming "Cereal!, Cereal!,Cereal"

Gladys was almost going to lose her mind again "Alright Billy heres your cereal" and also she was trying to keep a straight face after movie night when Grim picked Poltergeist.

Speaking of that night Billy got so scared that he wouldn't stop saying "Destroy us all!, Destroy us all" through the whole entire night. and in the morning.

In another dimension at Charles Darwin Middle school Jake and Adam were having a random conversation

Jakes was putting up his books and swinging to class when he brought up a weird question "Hey Adam do you ever get the feeling that two dimensions can come together?"

Adam looked at Jake with a strange look as he didn't know why his friend was asking this strange question "Why would you ask something like that Jake?"

He shrugged and continue swinging "I don't know maybe"

"Maybe what?"

"Maybe were going back to the future!"

"You watched that movie last night did you?"

"Yes it was awesome"

"Ooookay?"

Walking to class were Ingrid, Windsor, Lupe and Slips

"Yes why would Jake ask that question unless he knows something" Windsor said looking around seeing if anything strange was going on

"Because were going to get sued!" Principle Pixiefrog screamed but Mrs.Warthog stopped him

"Were not being sued your just paranoid"

"Right, right" Principle Pixiefrog was calming down a little hoping that Mrs, Warthog was right

In Endsville something weird well weirder was happening as portals were opening up around the whole city

"Hey look a swirling vortex of doom"

"Harold stay away from there it could be the work of Grim"

"I doubt it Gladys, Billy's been gone for a couple of hours"

"Then, how this get here"

Harold and Gladys walked a little closer to the mysterious Vortex to get a better look but then before they could get any closer they were brought in the portal and ended up somewhere else..

Billy and Mandy were causing trouble as usual and Grim was trying to stop them so he wouldn't have to go back in court.

"Hey get back here with me scythe you know that they were going to be in serious trouble remember the court case?"

Going back to the underworld court where the trial of when Billy almost destroyed the world by reviving dinosaurs

"Okay Billy your here again cause you can't stop messing with Grim's scythe and almost destroying the underworld, One question how where you ever to accomplish this?"

"Well Grim, my family, and Mandy were watching a movie, Being bored that I was I went to Grim's room and stole the scythe"

The judge and jury nodded

"I didn't think Grim would notice"

Grim added "Well I did"

From the jury Fred Fredburger was yelling "Yes judge where are the tacos?"

"Who let him back in?!"

"F.r.e.d .F.r.e.d.B.u.r.g.e.r, Fred Fredburger yes!"

"Back to the case we the people of the underworld find Billy guilty!, and if he tries to do it again we'll have to sentence him to...The Chocolate Pudding chair!, Dun dun dun"

Billy gulped as the trial ended and going back to present day

"Hey Grim there's a strange portal"

"Billy focus on where your going then some stupid portal"

"Yeah yeah I know Mandy I'm not that stupid he he"

Before Mandy could say anything they were gone

Grim stopped and had a smile on his face "They're gone! they're finally gone! yippe!" Then the portal ate Grim "Awww man"

At the same time everyone exit out of the portal and looked around, Billy, Mandy, and Grim, ended out in front of the school and Harold and Gladys ended up at the Zoo

"Where are we?" Billy asked staring at a sign that clearly says were they are

"It says Charles Darwin Middle School" Mandy said with a look on her face

"Charles Dawrin Mibble Skool?"

"Never mind forget it"

The school bell ring and animals and Adam left the building screaming of joy, But before any of them could go home Jake bumped into Billy

"Hmm another human?"

Billy exclaimed "Oh boy a talking monkey!" then he hugged Jake in a unbreakable hug

Jake was gasping for air trying to get Adam to break him free, Adam ran as fast as he could and pulled Jake off Billy's hand "Ahh Jake who's that"

Jake was catching his breath "I don't know he just appeared out of nowhere and then hugged me for being a talking monkey"

Bull shark walked up to Grim "Hey is it a little early for halloween?"

After that remarked Grim looked at him "Don't mess with me mon I have powers that you wouldn't be able to understand"

"Grim don't mess with him he's a shark and sharks are dangerous creatures" Mandy remarked

"Well at least someone has a point"

"I was being sacrastic"

"Why you little!"

"Little what? you don't scare me nothing does"

Bull then backed up a little then ran far away screaming mommy.

Then Billy walked up to her "What about your fear of figure skaters?"

"I told you thats not a fear I just don't trust them"

"Yeeeah sure"

Mandy punched him in the stomach "I told you don't trust not fear"

"Okay" he said in a weak voice then fell to the ground

Adam walked up to them "Your not from around here are you?"

Billy yelled and stood up "No were not but we will cause mischief for no reason tehehe"

Mandy grabbed his lips "Don't mind him"

Adam and Jake didn't say anything and Jake said

"Want us to show you around

"Sure we got nothing better to do and we don't to remain here"

"I'll take that as a yes and oh yeah my name is Jake.P.Spider-monkey"

"Hi I'm Adam"

"I'm Billy"

"Mandy"

"Grim"

"Well come on we'll show you around"

"Thanks mon"

A new adventure has begun for two different worlds.

Authors Note:

My first fanfiction about two crazy worlds colliding and weird things happening. The story will progress through out the story and more of the plot will be revealed.

So enjoy:)