Hey guys I give you a Zombie/KH fanfic. My friend convinced me to write this because I was complaining that there isn't many fanfics like this.

I'm warning you now there will be death, OOCness, swearing, death, more death, very light shounen ai and death. Enjoy!

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Chapter one: Me against the world!

~ Simple Plan

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It was just a normal day for 18-year-old Sora Strife. Get up, get dressed, go to school, wonder why Riku was staring at him, go home, play video games, go to sleep. Somewhere along the line he would eat, but he didn't have a life plan at the moment. The brunette also enjoyed paintball and was handy with a gun, be it one that fired paint but a gun none the less. Of course Riku didn't believe that for a second but Sora didn't care. He had nothing to prove.

Even though it was a normal day Sora had a very bad feeling, a horrible feeling in fact. But he dismissed it and carried on getting ready for a day of double maths, art, english and drama. And staring at Riku of course but he'd never admit that out loud, he had his pride damn it!

At the start of his not-so-normal normal day Roxas, Sora's older-twin-by-2-minutes, walked into his room "Sora get up already you ass! We're gonna be late for school!"

"And since when do you want to go to school?" the brunette asked pulling back the covers of his bed, "You've always hated it."

"Yeah well Axel said he wanted to ask me something" Roxas pouted, yes pouted, it was a family trait that all Strifes had including the twin's older brother Cloud.

Sora smirked as Roxas mentioned his best friend Axel Lea. Axel had a hugely massive, larger than life, big ass crush on Roxas but the blonde couldn't see it. The youngest of the twins found it amusing "And I care about what Axel has to say to you why?" He asked pulling on a pair of jeans.

"'Cause your my brother and you love me" Roxas teased.

"I do?" Sora asked with his head stuck in a T-shirt.

"Yes you do!"

"Fine whatever" Sora sighed, "Moving off that topic what's the password for the laptop I couldn't get in last night so I assume you have changed it."

"Yeah I did" Roxas smirked, "I changed it to FoolishLittleBrotherIsFoolish, no spaces."

"Thanks Ro- Hey wait a minute" Sora shouted.

"Mwhahahahahaha" Roxas laughed.

"It's not funny" Sora pouted tying up his shoe laces, "Right I'm ready when you are."

"Finally!"

The drive to Destiny High was filled with the sound of Sora and Roxas's music playing loudly. When Sora pulled into one of the spaces in the car park reserved for year 12 students Axel and Riku were already waiting for them. The redhead pulled Roxas away as soon as the blonde jumped out of the blue car that was Sora's 'baby'.

"Hey Riku" Sora smiled as he locked his car.

"Hi, anything interesting happen on the way here?" The aqua eyed teen asked.

Riku Yami was 19, Sora's best friend and had a habit of thinking about said best friend in a less-than-inoccent way and was thankful that the brunette wasn't the sharpest knife in the draw so he didn't notice. He also believed that Sora couldn't really do anything that involved violence meaning video games, paintball, boxing, etc.

If only he knew.

"Nope, there was this guy that Roxas and I saw though, he looked like he had been in a fight! There was blood all over him and it looked like part of his leg was missing" Sora shivered at the memory, "And he was moaning and walked really slowly"

"Ra stop pulling my leg, now let's go" Riku shook his head letting silver bangs fall into his face covering his eyes, "I want to hear what Axel has to say to Roxas."

"It's obvious though, isn't it?" Sora asked tilting his head to the side in confusion, "He's going to ask him out."

Riku stopped walking "What?!"

"I bet Axel asked Roxas on a date"

Roxas came running around the corner and jumped on Sora "He asked me out on a date!" He shouted hugging his younger brother.

Axel was walking towards Riku with his hands in his pockets, a smug look on his face "I am now more of a man than you" he said.

"Shut up, just because you asked Roxas on a date before I asked Sora doesn't mean you are more of a man than me!"

"Indeed it does, Riku, indeed it does."

"That's great Roxas" Sora giggled once his brother had let him go, he looked towards Riku to see him glaring daggers at Axel, "What wrong Riku?"

The twins hadn't heard the conversation between the sliver and redheaded teens so had no idea what was going on.

"Nothing" Riku ruffled the younger teen's brown spikes before walking to his math class. Sora glared at the ground for a while before saying goodbye to Roxas and following the older teen, Axel not to far behind. Roxas watched the three leave before Kairi's sisters Xion and Namine tapped him on the shoulder "Ready to go?" Namine asked.

The blonde boy nodded as he too started walked to his class.

Math was boring and the room was hot and stuffy, it was June after all, the sun was beating down on the student's backs giving no mercy.

"This is ridiculous" Sora grumbled, "It's like 8 in the morning and it's already hotter than a desert."

Riku nodded as Axel flopped onto the desk.

"I'm worried about Kairi and Xion, they left for the toilets ages ago and still haven't come back" Sora bit his lower lip and glanced at the door blue eyes wide, "I hope they're okay" he whispered.

"Strife, Lea, Yami I would appreciate it if you didn't have your own conversations in my class" their teacher, Mr. Siax, shouted at them.

"Hai sir" the three teens chorused. Siax turned back to the board mumbling about 'Baka children who have no respect for math or their elders' under his breath.

At that moment the door leading into the room burst open and then slammed shut, a heavily breathing Xion had her back pressed against the door, arms covering the painted wood, eyes wide.

"What now?" Siax shouted turning to face the girl, demanding for an explanation just by looking at her.

Xion gulped under the golden gaze "K-Kairi tried t-to e-eat me" she stuttered.

"What are you talking about!?" Siax asked, "Do I need to send you to a mental hospital!?"

"I'm telling the truth" Xion shouted, she took a deep breath and calmed herself before she slowly moved away from the door and went over to her desk to sit down, but she was still shaking.

Then there was a scratching noise at the door. Siax slammed down his white board pen and went over the door Xion had just removed herself from and went to open it.

The blue haired teacher opened the door and Kairi sank her teeth into his neck. Riku covered Sora's eyes as the teacher's neck split open "Kairi!? What are you doing?!"

The bluehaired man fell to the ground with a thump. No one moved for what seemed like ages. Silence filled the air. Kairi just stood there almost as if she couldn't see the people in the room. Riku removed his hand from over Sora's eyes and stared at Axel, shocked.

Siax's body started twitching all eyes in the room fell on his body, everyone watched as a low moan echoed around the room before he stood up. Xion screamed alerting Kairi and Siax that there was in fact people around them. People they could eat.

Siax sank his teeth into a blonde teen's arm, she screamed pulling her arm violently back and hugging it to her body.

"He should be dead!" Screamed a girl with red hair as blood hit her purple top and sea green skirt.

"They both should!" Axel snapped at her.

'They're Zombies' Sora realised as Kairi moved slowly towards him, 'They're already dead'.

Kairi had blood down her once pure pink dress, her once blue eyes were cloudy milky white, her movements were slow, the only sounds she made were low moans and gurgling. Her appearance only conformed Sora's theory "But how? That's impossible!" he said.

Riku turned his head to Sora who was staring straight ahead "What's wrong?" he asked eyeing Kairi as she slowly but surely got closer to his brunette, which Riku saw as unacceptable.

"She's dead! They both are! Which makes them zombies!" Sora looked around the room looking for a sharp object or something he could use to defend himself, his eyes fell on a rounders bat "Axel! Throw me that bat!"

Axel picked up the wooden bat and threw it towards his boyfriend's younger twin who caught it with ease.

"What are you going to do?" Riku asked as his friend moved towards the pink clad girl.

"The only way to truly kill the undead" Sora started, "is to destroy the brain!"

"You can't" Riku shouted at him, "Do you know how traumatizing that would be?"

"I'm so so sorry Kai" Sora cried, "Please forgive me!" he lifted up the bat and brought it down on to Kairi's head, hard. After the sickening crunch of a skull breaking the girl stopped moving.

Riku threw a chair at Siax. It hit with such a force that the teacher's head snapped off the already weak neck completely.

"Zombies?" Xion whispered, "I guess it makes sense, Kairi didn't die when I stabbed her with a knife in the stomach"

"Why did you have a knife in the first place?" Axel asked his eyes darting betwenn Kairi and Siax in fear they would get back up.

"It was for buttering my crackers at lunch, it was only a butter knife."

"But it doesn't make sense that they are dead!" Riku shouted, "It's impossible!"

"Not is impossible when you put your mind to it" Xion told him.

"Strife!" a brown-haired boy said to the class, "My friend was bit."

Sora knew what that ment. He had played enough Zombie games to know. He walked over to the pair well aware of Riku's gaze on his back.

The blonde haired teen was on the floor breathing heavily "I'm sorry" Sora said to her softly. She understood what he was saying to her. She accepted it.

"Alice?" her friend asked her, "Are you okay?"

'Alice' smiled softly at her friend "Terra." her eyes shut slowly and then she was gone. Sora stood over her head ready to bring the bat down "Look away" he said to the teen called 'Terra' who did as asked.

After one quick hit Alice's brain was destroyed.

"What am I gonna tell Ven and Aqua?" Terra asked.

"The truth, tell them the truth" Sora smiled sadly at him, "We getting outta here, wanna come?"

Terra nodded.

"Our first priority is getting out of here alive" Sora said to his small group, "Then we can figure out what to do."

The others nodded.

"If you see anything sharp or that you could use to defend yourself pick it up and use it."

With that Sora opened the class room door and stepped right into hell. So much for his normal day.

Riku's last name means Darkness incase any of you were wondering.

Review please so I know whether to continue this or not :-)