Author's Note: Ok, I need to make a few things clear before we start this story.
First: Yuki is human. She has always been human and always will be. She is not Kaname's sister, she is simply Cross's daughter.
Secondly: This story will contain a lot of dark themes, such as bullying, abuse, beatings, self harm, suicidal themes, etc. There are simply too many things for me to mention, but you get the picture.

Without further a due:

Chapter-1: An Unquenchable Thirst

Zero raced down the empty school hallway as quickly as he could. The only sounds he could hear where the pounding of his own heart in his ears and his own shallow, panting breath. Pausing for a second to catch his breath, the silverette leant heavily on the wall and absentmindedly pulled at his crimson tie, which was fastened around his neck, in an attempt to dull the pain burning in his chest and scorching up his throat. Hearing a noise from somewhere behind him, Zero painfully pushed himself of the wall and carried on running. He didn't know what he was running from, but he knew he had to stay away from everyone. He couldn't control himself, but he didn't want to hurt anyone. That's why he had left the dorm rooms in the first place.

Kaname calmly stalked the hallway's of Cross academy. From a distance he looked like a wild animal hunting it's pray. His facial expression was tranquil, however his eyes burned with passion and fury no human could express. Lifting his proud head towards the sky, his heightened senses picked up a familiar scent and a sudden realization landed in his chest. Quickening his pace, the pureblood turned a corner and headed off to find his pray.

Yuki sighed as she ran round the school hallways looking for her fellow prefect. She'd been looking for Zero for almost an hour now and after seeing him run into the main school, she'd been unable to find him. Suddenly hearing a bang above her, she ran for the stairs.

Zero stumbled down the stairs, his body burning from the inside out. Holding onto the wall for support, the silverette looked out the window onto the school grounds. It was dark outside but the moon was high in the sky coating everything in an ethereal, silver light.

"Zero." The boy in question, jumped as him name was called. Cautiously turning around, Zero's amethyst eyes met with Yuki's warm chocolate ones. Her face was filled with worry and confusion, as she studied the boy before her. His body was shaking and his features where contorted with pain, although he was trying his best to hide it.

"Yuki, what are you doing here?" Zero asked quietly, his voice sounding weak and hoarse.

"Zero, what's wrong?" Yuki demanded, completely ignoring his question, she stepped forward.

"No-nothing! I'm fine." The silverette insisted, however his voice suggested otherwise.

"Zero I-" Yuki began as she come closer to him.

"No!" The boy shouted." Stay back!" He ordered.

"I just wanna help." Yuki said calmly. However, Zero was no longer listening, his attention was now on Yuki's pale neck. He could hear her blood rushing through her veins. Feel the heat radiating through her body. Even smell the iron in her blood. And with that all of his remaining control withered away and crimson drowned the amethyst in his eyes.

"Are you even listening to me? I-" Yuki paused her concerned rant as she saw his now red eyes baring into her. "You're a Vampire!" She gasped, her eyes widening in shock. But before she could even take another breath, Zero reached out and grabbed her. "No, no, Zero. Let me go. Your hurting me!" She cried, struggling against his tight hold. Unable to escape, she began to panic when she felt his hot breath against her neck and a sharp prodding over her skin, hovering above puncturing her flesh.

The next few seconds where a blur as Kaname appeared at the top of the stairs and his eyes darkened with anger at the scene before him. Fury controlled him as he exerted his powers and before Zero was able to sink his teeth into Yuki's neck, a powerful force struck him, sending the silverette flying backwards and out of the window that stood behind him. Glass rained down around him as he fell, the moonlight reflecting off of it as though each shard was a falling star. Zero landed hard on the grass outside the school with an echoing crack and a thud, his vision blurring in and out of focus as he looked up at the third story window he was formerly standing inside of. The crimson glow faded from his eyes as he began to louse his battle with consciousness and the last thing he saw was the Pureblood, Kaname Kuran, standing before the shattered window high above him, his auburn eyes shinning in the night and glaring down into him, before he passed out.

Ok, well this is just the start. I don't like to make my first chapter's too long so that I know I'm not wasting my time if nobody reads it or if nobody like's it.

Please Review. I love this story and I really hope you do too, but I will only continue writing it if I get some interest. XD.

-Princess Loveless

PS: I DO NOT OWN VAMPIRE KNIGHT!