Random Short Stories

Sister, Dear Sister.

I knew I could get caught. Or worse, killed. But I didn't care. All I cared about was getting sweet, sweet revenge.
I tiptoed down the hallway to my sisters bedroom, a kitchen knife in my hand. I opened her door quietly, the voices in my head urging me to go on. To kill her, to kill the demons lurking behind her that attack me every chance they get.
I closed and locked the door and walked to the side of her bed where she slept. I smiled an evil grin as I looked down at her sleeping form, laying on her side.
"Wake up." I said as I shoved her onto her back. I pinned her down, my arm across her neck. Being bigger than her, I easily overpowered her frail attempts to move me away and off of her.
The voices were happy with me, becoming quiet for once. They were my angels, my sister's demons, and I loved them.
Kill her. Slowly. The voices spoke softly to me. I was all too happy to oblige.
"This is for everything you've caused me. My best friend's death. Me not being able to go home. Being constantly yelled at." I whispered as I pulled out my knife.
Her eyes went wide with fear. Adrenaline rushed through my body as I pressed the tip of the knife into her small chest.
She tried to scream but I covered her mouth with my hand that had been holding her down and got on top of her so she couldn't move. She wasn't escaping this attempt like she had the others.
"Shush and I'll make it quick... Ish." I growled as I pushed my hand hard against her mouth. Tears from her stupid grey blue eyes washed over my hand. I smirked and pushed the knife back against her chest.
I smiled as I plunged it slowly, hard and deep into her heart then pulled it out with a twist, causing her to scream into my hand. I only smiled brighter as she screamed and whimpered, the blood pooling around her and I.
I heard my parents get up. They were beating on the door and eventually it came loose. But too late for them to save their "innocent baby girl."
She was dead.
My sister was dead.
I killed the bitch and my angels gave me my next target.
Myself.