A/N: I was obsessed with the Resident Evil seriers but couldn't bring myself to write a story for it till now. This story isn't going to be labeled a crossover because you can either depict Alice as Alice Cullen or Project Alice, the choice is yours. Alice Cullen doesn't exist in this story but Bella's savior, Alice does. I'm borrowing a couple of characters from Resident Evil. And I hope my explanation for my version of the T-Virus is understandable.

Disclaimer: I wish I owned Resident Evil and Twilight but I don't. Since I won't be obtaining any rights or money for this ever I won't be doing one if these again.

Chapter 1

BPOV

I stared out the bulletproof window of my new 'home', longing to go outside and breathe the fresh summer air. The air here in the Cullen's basement was stale, muggy. Though I resented it, it was the only place I was safe from what the world had become. It was infected by the T-Virus, it's creatures we're too, humans, vampires, and animals alike. Some were lucky, being trapped here with the blood thirsty vampires and I was a lucky one.

Sure I was safe from infected humans, vampires, and animals but I wasn't truly safe seeing as any of the Cullen's could come down here and attack me at a moments notice. Hell, there wasn't a true reason why I was locked down here besides the dumb notion that not seeing me would help. They could hear my heart, smell my blood. Pointless. It was pointless prolonging my death.

Yes Carlisle had a huge supply of blood but over time naturally the supply depleted. They were practically starving, because all of the animals and humans in the world were infected by the T-Virus. If they were to have bitten one they would been infected.

The T-Virus was a virus produced by the Arrow Corporation to return vampires to their human selves. Rumor had it that there was more to that, that it was more selfish than giving a vampire the gift of life.

It produced TVC in the vampire body, it was supposed to destroy venom, revive the veins, and create blood that was a match to the vampire and a whole bunch of other things that turned a vampire back into a human.

I knew so much was because Carlisle was in on producing the failed Virus and when the out break occurred when I was still free the news was talking about it.

Instead of the desired affects it had done 3 things. It was tested on humans just for curiosities sake, it messed up their mind and created a venom in the body causing it to become disfigured since human flesh couldn't handle it, it made humans crave flesh. It got out some how and infected animals into vampires. The vampires became the most feral, disgusting creatures ever seen. It weakened their flesh even more luckily for any non-infected, the T-Virus infected vampires were sensitive to the sun and turned into ashes.

I continued staring out the window longingly, wondering how long could I survive if I was free. I say free because I am a captive even if I care about these people.

I used to be willing to stay here for a while for Edward to change me but he had lied. I was the last human on earth or at least that's what I was told. I knew there would come a day when Carlisle would test on me.

It wasn't nearly time for me to eat do why would he come down here. huddled up in my corner when I heard heavy foot steps warning me that someone was coming to visit me.

"Hello love, I have brought you something to eat."

I cringed as the man I once loved walked over with a tray with a bowl of nuts. He had changed so much. His once tousled bronze hair was now a big nap with areas of hair missing, his once dreamy golden eyes were now a piercing onyx, his voice even changed. Instead of his smooth velvet voice it sounded as if someone had clawed his throat out. This was all because he put himself through the agony of fighting the urge to drink my blood. Why didn't he change me?

He stopped walking closer and kicked the tray over to me, looking disappointed that he couldn't bare to come closer.

"Carlisle has made an antidote to the T-virus and he's tested it on the last blood bag. If you'd like to take it, we could go outside."

I looked up at him with wide eyes and failed to swallow my anger.

"Or Carlisle could change me and you wouldn't eventually kill me for my blood."

Edward hissed.

"Why don't you understand?! You're the worlds last chance! I couldn't be that selfish."

If I loved someone as much as he claimed to love me I would never do this to them. I'd at least give the a chance to protect them self from me.

"You could at least give me a flame-thrower so I could protect myself if you actually cared that much."

He growled and was in front me in a second.

"Don't you dare question my feelings for you! I have resisted for this long haven't I?!"

It's not how long you resist that matters, they days I have trapped doesn't make it any better if I'm going to die either way. I bit back my tongue and instead of speaking my thoughts I stopped. If I pissed him off then I was more likely to die. I don't care about life or death, I don't want my life to be in vein. I have to help the world.

"I'm sorry Edward... I'd like to go outside if you still want to."

He smiled his crooked smile that I once swooned over, it was creepy now... He frowned when I averted my eyes and left the basement.

Carlisle who was in much better shape came entered the room, his hair was a bit mishappen, his eyes were a dark dark gold, and his voice was slightly raspy.

"I've tested this serum so many times to insure your safety. I'll have to inject you with the virus then inject you with the antivirus several times. It is a painful process that will leave many scars but I'm sure leaving this room every once in a while will make it worth while."

I of course had a few questions before I allowed him to inject me.

"Aren't there creatures out there?"

He shook his head.

"The mutants may have extremely lowered intelligence but their subconscious tells them that we are a threat, same with animals. Now are you sure you want this? To be honest there may be some side affects but since my test subject was just a bag of blood I was only able to see genetic changes, not psychical ones."

I took a deep breath and nodded nervously. I didn't care what I looked like and I didn't care if Edward no longer found me attractive.

He pulled the sleeve of my cardigan up and pulled out a gun. Well it wasn't a gun but it resembled one, instead of an open barrel there were several needles arranged into a circular shape and inside the chamber area was a neon green liquid.

As soon as I exhaled I felt the needles stab through the sensitive muscle under my skin, deeply into my arm scraping the bone. I started screaming, the pain was too much. I expected him to stop but I felt more pricks that delivered the painful liquid all over my arm.

"I need to keep you contained in this room for a few hours to observe any side affects before you can go outside. Okay?"

He was spinning and everything got spotty. The whole room became a black blur and I passed out.

I woke up in a truck filled with people. Well.. it was as if I were seeing through someone else's eyes. I gazed out the car window and all I saw was a sea of mutants. I felt adrenalin pulsing through me. Whoever I was seeing though must of been anticipating the zombies.

They turned to a blonde with a cap on smoking a cigarette next to me smiled.

"You up for a work out Al?"

The car slowed and the person I was seeing through hoped out and ran towards the mutants. All of them displayed visible signs of desiccation, decay and emaciation on their face and body. The second they became aware of a human near them, their blank expressionless faces became more animated, this was going to become a feeding frenzy.

I winced when this person had sliced through the neck of what used to be a little girl wearing a bloody yellow doll dress.

I was shocked when he hopped over a crowd of mutants, landed, and sliced through their heads as if they were butter with out a sweat.

I started freaking out when he stopped and allowed himself to be surrounded by those things. I prepared to basically be killed when he pulled out to guns and spun in a circle and shot all of the mutants surrounding him.

I felt a painful bite into my neck and I couldn't help but scream out in pain.

"Fuck!"

A high pitched voice matched mine but before I could see what happened I was shaken out of my dream.

"Bella?! Bella?! Are you in pain?!"

I clasped my neck and opened my eyes to see Carlisle standing over me with a worried stare and a notebook.

"What happened? Do you feel pain?"

I glared at him pissed that I was just an experiment for him.

"I want to go outside, now. I am perfectly fine."

I decided to omit all of what I just saw for the time being so I could ignore the questions and finally breathe fresh air.

He nodded and lead me upstairs for the first time in months. I was actually afraid. Emmett looked feral. His eyes were black and followed me like a hawk. Instead pouncing like his body was poised to do, he smiled and waved at me.

"Hey."

I waved back and inched closer to Carlisle. As soon as we reached the door I opened it and ran outside.

The air was so crisp and refreshing compared to the stale air in the basement. I inhaled deeply loving how it felt in my lungs.

After basking in the air I looked around. The forest looked exactly the same as it used to but something was off. It was completely silent. That meant every animal was infected and left or my family drained the last resources leaving nothing.

"Bella how do you feel?"

I frowned and snapped at Carlisle.

"Why do you keep asking that? I thought I wasn't an experiment."

Carlisle patted my back.

"Did you forget I actually care about you?"

I sighed knowing he meant the best. I was going to apologize when Edward showed up.

"Would you like to go to the meadow?"

I shuddered at the thought of being with Edward alone so far from Carlisle. I'd rather be in the basement.

"Actually I'm very tired. How about tomorrow?"

He nodded disappointed and lead me back to the basement.

I was 'infected now..'. At least I knew if I managed to escape Edward and got bitten by the undead I'd survive.

A/N: What did you guys think? I hope my explanation was good. Also is there an ORIGINAL power you would like to see Bella with? Please Review.