Sisters?

Y/n pov
I was awoken by a bright light. I squints my eyes and groaned. "Where.. Where am I?" Once I adjusted from the light I saw a person tied in a chair. it's a girl? She looks really familiar but I can't quite picture her out. Her long blond bloody hair is covering her face. She's been beaten up. Then the flashback of my parents being killed came through my mind.

~flashback~
I was dreaming when I heard shouting and crashing downstairs. I groaned and rubbed my eyes. I took my teddy bear and hugged it tightly. I was walking downstairs when two large men towers over me and my unconscious parents. I let out a scream. Without hesitation, they shot them. "There she is!" The man shouted. I ran to my room, locked the door. But then, they burst through the door which sent me flying to the wall and bumped my head. Before I knocked out a woman smirked at me.

~end of flashback~

Tears ran down to my face. Remembering their deaths scared me. And losing someone so dear to me shatters my already broken heart. "Well, it seems your awake" a famine voice said through the darkness. She stepped into the light. She has black raven hair, fair skin, and has a bit of curve in her body. Her vine red eyes pierced through me. "Hello, dear sister"

I widened my eyes. Through gritting teeth, I replied. "What the fuck are you talking about?" She chuckled. "Hmm, typical. Mother and Father really did erased your memories. Do you see this young, beautiful girl?" She points to the girl in front of me. She forcefully made the girls face turn to me by pulling her hair up. Cyan blue orbs met my e/c orbs. It was Yannie. Her face was beaten up. Anger boiled through me. "WHAT DID YOU DO TO HER?" My voice boomed throughout the room. The goddamn sexy ass chuckled. "So you do know her. Perhaps. I could remind you how she means a lot to you." She let go of Yannie's hair. "And its not those 'Friendship thing' its much more. More than you can imagine, More Love that she could ever give to you." She said, circling me like a prey. A growl added up. "Don't you dare Valerie. I swear I will--" she cut her off.

"Will what? Kill me? HAH! I'd like to see you try! Your weak. You can't even defense yourself. All you think about is Y/n!"

"Like do you care? Your the one who killed Mom and Dad. They only wiped Y/n memories because they were protecting her! Like you couldn't do to yourself you coward! You can have all the guards surrounding you, making you feel safe! But it will not, and will never make you shield away the ones you did you pathetic woman!"

Yannie's words made the girl, Valerie, angry. All of a sudden she slapped her. Making Yannie's head turn. The sight broke me. "NO! No please! Don't hurt her!" I unintentionally begged. I never begged before. I never did. But everything changes when I met Fresh.. Pallette.. Alphys... And Papyrus.. And PJ. But, there's just something really familiar with Yannie. Like, she know me before. And seeing her getting beaten up really pains me.

"Hmm.. Why should I? You hardly knew her"

I feel immense power. I feel like I wanna skin her alive. I feel like.. I feel like.. I wanna kill her..