New Family [CreepyPasta X Reader]

(Y/N) is a girl who has (H/L) (H/C) hair. She never knew what it was like to have friends. She was a silent person. She mostly kept to herself. When someone asked what was wrong she would growl like a dog at them. So she got called a mutt at school. (Y/N) then got into a serious accident, she now has these black lightning streaks that come from her back. Similar to Slenderman's tendrils.

She is skilled at using a sword, it glows a dark shade of (F/C) and there is a 2(F/C) streak that goes down the center. The handle and sheath are 3(F/C). The 16 year old swore vengeance on all who disrespected her or treated her badly. Her only 'friend' called Insanity to take control causing (Y/N) to snap and kill all she knew. Then at some point the girl heard a static noise.