Warning: This South Park/The Simpsons Crossover Fan fiction story has very foul language, implied Sexual situations, blood and gore and a great mass mockery that the show is widely known for over the years. That I don't owned or created South Park by Trey Parker, Matt Stone and Comedy Central or the Simpsons that is created By Matt Groening and The Fox Network because I write my own stories between season breaks .It is intended for mature reading if you find it too vulgar to read that you have the choice to do not read it at all or do not a give a crap at all which I hope that you will be enjoy it and laugh your ass off.

The Return of the Green Goo

Chapter 1 : A call for help and arms

One morning which it was a week before Christmas, and a yet another bloody Black Friday sale down at the mall had gone into the books once again…. Cut to South Park City Hall inside the mayor's office that Mayor McDaniels was in her office doing paperwork and finalizing her brainchild "Holidays in the Mountains" festival plans for next year while all sudden her office phone begins to ring that she doesn't look pleased at all, but she answered it at that moment that she'll regret of taking this call when she finds out on who is on the other line.

"Hello? This is Mayor Mary Kay McDaniels, how can I help you…..Damnit, Quimby, what do you want?" McDaniels said while she was rolling her eyes at this whole conversation than at Johnson who was standing there next to her that she greatly despised him."You better got something good or terrible to tell me which I've a lot of stuff to do, Quimby?!"….What did you say Nazi Zombies is taking over your town right now?" That she looks very shocked or suspicious about Quimby's claims as she looks over at Johnson who was looking very concerned at her that is when she had switched her TV on which the local news is broadcasting a live report from Springfield which it is disguised as nuclear meltdown from the federal agency. But something had caught Mayor McDaniels' attention when she had seen the big bad Government Guy on the TV that she remembered him because he was the one told her to lied to her own townsfolk about the U.F.O. crash as building a Taco Bell, and later on that she had found out that he was going to blow South Park up

"Don't be alarmed, citizens of Colorado that the situation is monitored by the U.S. government?!" The Big bad government Guy said.

"Uh, Son of Bitch….Listen, Quimby, don't listen to that son of bitch that he is a liar which I'm telling you the truth!" McDaniels said that is when the call ended all sudden that the government agents had stormed Quimby's office to escort Quimby out to take into protected custody.

"Let me go now which it is outrage?!" Quimby protested out loud as he is being led away.

That is when BarBrady came walking into there that he was hatless which he was holding his hat while he was standing before her at that moment. "Mary, do you want to see me about something important?" Which Yates follows behind the overweight police chief that the mayor had motioned him to be quiet for a second which she was finishing her call.

"Harrison, how did we defeated the Nazi Zombies that I may ask?" McDaniels ask which she looks very concerned right now.

"Well, mayor it is the new kid and those pain in the ass punks who had defeated our own Nazi Zombies outbreak, but why you needed to ask?!" Yates replied while he have his cigarette sticking out of his lips. "But why you are asking, mayor?"

"Springfield is having their own Nazi Zombies outbreak right now that their oversexed mayor had called me for help before he was taken by a group of federal agents, and guess who I'd saw on the TV while being broadcasted live from Springfield that son of bitch who happens to be that same Government agency head guy who told us to lied about the U.F.O crash in the guise as a taco bell?!" McDaniels added while she was starting to remembering stuff from the events that had happened eight months ago that she was came around her desk. "George, find those kids now?!"

Meanwhile at the same time, cut to Cartman House in this backyard where a tent was set up which it was the council of Zaron was meeting that Dovahkiin was seated on the throne while the wizard king Cartman and the high Jew Elf, Kyle was seated next to him on each side , plus Princess Kenny was sitting on the steps to the throne which she was playing with her hair.

"After King Douchebag had showed up that our kingdom had been united?!" Kyle said as he had stepped down on to the grass covered floor.

"That we had taken many threats from many kingdoms from afar down, after defeating King Cornelius of Saginaw four months ago that Douchebag had handles the crown over to Princess now Queen Rain?!" Cartman added which he was walking with his stick among the council that is when Butters came running into the tent to alerts them about a group of intruders had come into their kingdom.

"Alarm…Alarm.….Alarm…Alarm!" Butters hollers out loud and has his arms coming everywhere right now that all the soldiers had went out to the front to discovered a small group of Springfield kids that included Bart, Lisa, Todd, Rod, Millhouse, Martin Prince, Jimbo, Kearney,Dolph, Nelson and Ralph Wiggum along with the other kids that they're dressed in their own version of Stick of Truth like attire that they looks tired, thirsty and hungry from their long journey from Springfield that the grand wizard king had stepped forward .

"What the hell are you doing here, Springfieldiers?!" Cartman demanded which he looks very pissed right now.

"Our town had been taken over by a plague of Nazi Zombies that had came from the Springfield Gorge that involved an UFO crash which the government had stepped in that they'd covered it up as a nuclear meltdown?!" Millhouse said which he was weak from the journey that Kyle had motioned Butters to heals Millhouse that he is starting to feels better.

"What…..A UFO crash and Nazi Zombies?!" The South Park kids said in unison which they all looks very shocked to what they'd heard a few seconds ago.

"oh, fuck not again?!" Stan said while he was nosebridgepinching himself right now.

"Fucking aliens, I hate aliens?!" Dovahkiin murmured under his breath which he hates aliens after he had been abducted by them eight months ago

"Half of our town had been turned into Nazi Zombies?!" Lisa added after the army of Zaron allowed them into Cartman's backyard and the big tent. "That we came to South Park in hope of forming an alliance with you to defeat them, because you had defeated them before?!"

"Bart the Hun and the citizens of Olde Springfield…. Meet King Douchebag?!" Cartman said when Dovahkiin had stepped forward that he wasn't wearing his blue colored coffee can that was made into a helmet now wears a gold crown with blue and red jewels that was embedded into it for the united kingdom of Zaron that he had given the crown of the Sunrise kingdom aka Saginaw, Michigan over to Princess Rain after defeating King Cornelius which all sudden all of the Springfield kids' stomachs begins to growl. "Mem….Can we ordered pizzas for lunch?"

"Sure, hon….Do you and your little friends wants pop with it too?!" Liane said as she had struck her head out of the patio door.

"Yeah…That we'll having a great feast in welcoming our friends from the atom star kingdom?!" Cartman said as he had risen his stick up in the air.

XXXX

Back at South Park City Hall inside the mayor's office that Mayor McDaniels just sitting there so quietly that the newer Nazi Zombies outbreak that is plaguing Springfield right now is making her to give a damn or not about Springfield which it is not her political area to deal with it , but it was making her wondering why she cares which she has her own set of problems that is happening in her town that is when Pete came walking in with his Stick of Truth attire on along with BarBrady at that moment.

"Aunt Mary, you need to hear what I'd found out about something today?!" Pete said while he was flicking his long dyed bangs out of his eyes which Mayor McDaniels had stopped writing to look at him.

"Peter, it is about the Springfield's Nazi Zombies outbreak which I'm knows about it that their mayor had called me earlier this morning before he was taken away by the government?!" McDaniels said while she was shrugging her shoulders at him.

"But Aunt Mary, we had gotten a small group of Springfield kids sitting at that fat ass' house right now?!" Pete added which Mayor McDaniels' eyes grew large with great disgust to what she had just heard from her own nephew's mouth.

"What? George, get your car ready that we're going to pay a visit with that fat kid and his friends?!" McDaniels said as she walks around her desk to grabs her long black colored wool peat coat which they were walking out.

A few minutes later….. Back at Cartman's house inside the large tent was set in the backyard that all the kids were sitting at many tables while Princess Kenny, Dovahkiin, Wizard King Cartman, the high Jew elf , Stan the warrior, Butters along with the Springfield kids were sitting at the main center table that the tent's dim lights were torches which Jimmy was playing his guitar along with other musicians who was giving them entertainment just like a medieval like buffet that is when Liane had popped her head into the tent opening at that moment.

"Oh, Hon that you've a special visitor who wants to see you and your little friends right now." Liane said which all of the kids had stopped eating and looks at her very funny that is when Mayor McDaniels came walking in along with BarBrady and Pete was with her.

"Lady Mayor, what a great honor to have you in our presence right now?!" Cartman said that the mayor just stood there looking very dumbfounded right now which Pete had motioned and whispered to his aunt to play along with the game that they're playing right now.

Oh, okay then that I'll play your little game…. children, I'm here that I'd heard about the children who are from a kingdom of afar and the plague is raging there?!" McDaniels said while she was looking at the kids, then at Pete, who was giving her a thumb up that she has both of her hands resting on her hips.

"Madam Mayor, we needs the help to stop this plague from overtaking the world and our town?!" Lisa said which she was wearing a soldier costume which it was orange, red and white.

"Well, children that you were the ones who had stopped our version of the Nazi Zombies outbreak eight months ago?" McDaniels said while she was begins to nervously pace back and forth. "But I'm had wondered where did the Springfield's outbreak had started?!"

"Ummm…Excuse me, madam mayor that I'm know where it had started which it was my dad's fault that he was fighting a fat man from Quahog, Rhode Island which they had crashed a UFO into the Springfield which the government is covering it up as a nuclear meltdown at our power plant." Bart said which he was wearing furry clothes and a Viking helmet.

"Little boy that your father could have blood on his hands, if the outbreak gets past Springfield that we are done for, plus you needs to stop the government from blowing your town up which they almost did here?!" McDaniels added which she looks very concerned that she is remembering the South Park outbreak.

"Well, it is round two for us to kick some Nazi Zombies' asses you guys?!" Cartman said that everyone just looks at him very funny.

"Meh...Fuck me sideways?!" Dovahkiin said along with a heavy sigh.

"Ahh...Bad words it hurts our ears?!" Rod and Todd said while covering their ears.

"Uh, son of bitch that we have a lot of bitches who gets offended over stupid shit you guys?!" Cartman replied while he was nosebridgepinching.

"Shut up, Eric that we have a major problem to deal those pesky flesh eating Nazi Zombies, before it becomes a real life version of The Walking Dead, kids?!" McDaniels said while she had her arms folded.

"Geez...Someone have sand in their vagina right now?!" Cartman added which the mayor just stood there rolling her eyes at him.

"To Be Continued"

Author's notes: That I'd gotten the idea from Homer vs. Peter on the Simpsons Guy which both Peter and Homer had crashed the UFO into the Springfield Gorge that the green toxic goo had leaked into the Springfield water supply and turned almost everyone in Springfield into Nazi Zombies from a reference to Stick of Truth. That I'm going to work on this and That Banned Word for a town fic too. I knows the Nazi Zombies trend is overdone by now, but I'd to write this before the idea leaves my mind.