A/N: Hello everyone. Wolfpackersson09 bringing you not a Naruto fanfic, but a Kim Possible fanfic. First off, this story was partially inspired from the fanfiction 'Outbreak' by Denim88. I read it and enjoyed it, but this is different from 'Outbreak'. Another thing is I can't take all the credit as another author co-wrote it with me and that author is shadowwriter329. He's a good fanfic author friend that has done one of my ideas, and I'm not sure I could do it without him.

Disclaimer: I do not own Kim Possible, or any elements of vampire fiction or any references to any series with Zombies in them.

-Red Dawn-

Ron groaned as he sat up. He had a killer headache and he could not remember what he did to get it. Ron the notice something, "How did I get on the floor?"

He was indeed lying on the ground of his living room, and saw that the room was trashed. "Aw man, did I throw a party and forgot about it? At least mom, dad, and Hana aren't here to see this."

His folks and little sister were out of town for the weekend, leaving him home alone. He groaned as he got up, and headed for his room hoping to call Kim and try and get her to help. "Rufus, hey buddy?" but Rufus was nowhere to be seen, He pick up the phone to try and call Kim but their was no dial tone.

Now he was starting to freak out. Ron went back to the living room to watch some T.V to calm his nerves. "Maybe I should just walk to Kim's instead. There's only a few weeks left of school and we haven't got any major mission lately. What is the worst that could happen?"

He then turned on the T.V. and saw the news report that showed him the nightmare.

"It's been 24 hours since the biohazard incident in Middleton has occurred and already it's complete and total chaos." The reporter said as the camera looked down on Middleton Colorado to show that there was a large amount of smoke. It also showed a group of people attacking someone.

"As you can see the scene is horrific as the infected begin to attack those not infected and sometimes themselves. Local authorities have attempted to restore order, but failed. Middleton Medical Center has been overrun with infected patients trying to find out what caused this disaster, but have yet to reach only conclusive findings. Unfortunately, we have lost all communication with the Middleton Medical Center." The camera then turned back to the brunette glasses wearing female reporter as she continued with the news broadcast.

"Global Justice and the United States military have been called in to at least quarantine the city and rescue the uninfected. To those that are now trapped in the city you have our prayers. This is Jessica Griffin reporting to you live from the channel 9 helicopter." Ron was shocked what he just saw. It was still had scenes of a mad house as they also flashed other areas to show the extent of the infection.

"Yahweh, this is horrible." He said as he heard sounds from outside that sounded like fighting. From the sound of it the fight was coming from his back yard. In the early sunrise he saw two very familiar girls wrestling all over his back yard. One was his girlfriend Kim Possible while the other was Bonnie. As they fought Ron was wondering what the hell was going one.

Sure they weren't friends. In fact they were as close as friends as he was to SheGo, but they still never went at it like this. Sure some smack talking, bad mouthing, and maybe a bit of showing off to the other, but never a full-blown catfight like this. As Kim judo flipped Bonnie Ron wonder why are they doing this, while he also wished he had a camera.

'Bonnie seemed to be going at it kinda crazy, I never saw her like this.'

Thought Ron as he saw Bonnie launch herself at Kim grabbing onto her. Finally he could not take it any more, "KIM!" he shouted.

Kim managed to throw Bonnie off of her before she noticed Ron, "RON! Get out of-"

She never got too finished as Bonnie grabbed her from behind and bit down on her neck. Kim's eyes went wide before she closed them. Ron's mouth was open in a soundless scream. Ron had no idea what the hell just happen, all he knew was that Bonnie was going all Dracula on Kim was she was…enjoying it?

Kim was now panting and moaning as Bonnie stayed on her neck. Ron just stared as they went for a few minutes before Kim gave a loud moan before she druped her head as Bonnie dropped her.

Ron now got a good look at Bonnie and saw that her eyes were red and her bloody teeth showed fangs. Her eyes seemed to go back into focus before she stared at Ron, who was staring open mouth and pointing his finger at her.

"Ah, what happened?" was all she asked. Ron couldn't really talk as he was scared, but then rushed Bonnie. She dodged him with a perfect sidestep.

"What the hell is your problem loser?" Bonnie practically screamed at him as he picked up Kim.

"S-Stay back vampire!" Ron said as Bonnie gasped. She fell down on her butt as she investigated her teeth.

"Oh god. I'm." Bonnie was completely in shock as the sun rose. The dawn's rays snapped her out of it as she ran towards into the house. Ron now knew that the sun seemed to repel Bonnie and brought Kim in and laid her on the couch.

"What is going on?" He asked before Bonnie spoke still in shadows.

"It's the virus."

"Virus, what virus?" asked Ron as he check Kim out. She seemed fine just sleeping, and the small bit marks on her neck seemed to even be fading.

Bonnie growled from the shadow, "Were you sleeping under a rock for the past 24 hours! There is a virus that are making people all crazy and attacking them. They are acting like vampires, like in the movies, but with a bit of a zombie mixed in.

Over half the city is now infected and no one has any idea how to stop it. I know they are trying to find a cure and rounding some infected up, but it's all going to hell outside. I was trying to get to you guys cause this seemed liked something you two might be able to help, but I guess I was attacked."

"So you now infected Kim, great now I'm glad that my folks and Hanna are out of state." Ron said as he gazed at Kim in sorrow. He then turn to Bonnie, who was now shutting the blinds to keep the light out. "And for you information I was here having some kind of party which I can't remember having."

Bonnie looked at him confused, "what party? You had no party you loser," she then turned toward him and then stared in horror.

Ron looked confused before Kim groaned and stirred. Ron was over her in a heartbeat.

"KP, can you hear me?"

Kim slowly opened her now red eyes before she focus on Ron. She gasped in horror before saying softly, "Oh Ron,"

Ron was now getting scared, well more then he was before. "What? What's wr-OW!"

A compact hit him in the head and bounce onto the floor. He looked at Bonnie, who was now sitting in a chair next to her open purse. "Look at it." she said, although she didn't meet his eyes.

Ron looked confused before he picked up the compact and open it. He saw his reflection looking back at him, but only he had red eyes.