Jeff the killer x reader

He finds love

•S/ns pov•

I was sent on a mission to kill an abusive mother. Seems simple enough. I was sent by myself and honestly i didnt mind at all. I thought about my mom and i felt bad. She looked so lonely without me and dad. She looked heart broken by herself and when we walk on the room its like its instantly repaired.
"Im going to spend more time with her when i get home." I said to myself. I was running around to find the house i was supposed to kill the woman but still couldnt spot it. I sigh just about to give up when all of a sudden i heard screaming. I started to run to the source and i saw a teenage girl getting hit by an older woman. I was angry, she didnt deserve that shit. 'Maybe thats my mission.' I thought.
When the woman left the room i climbed through a window that led to the living room.
The woman looked to be drinking and smoking. She smirked at what she did to the younger girl. I got out my knife and smirked. I stood behind her and tapped on her shoulder. She turned around about to yell when i sliced her throat. Terror was in her eyes and she fell to the floor. I heard footsteps come down the stairs. The lights were on and i saw the younger girl. She had black hair, dark brown eyes,white pale skin,and daek clothing. She looked stunning.
"Who are you?" She asked with no fear in her voice. I smiled at her "my name is s/n woods. And you?" I asked and she smiled at me. "My name is Sandra." She said "thank you." She said and i nodded. I wanted to do more for her. I heard sirens in the distance. I took her hand and ran straight into the woods.
"Where are we going?" She asked and i only smiled. "Home." I answered and we got to the mansion. She had concern written on her face.
"What if your family doesnt like me?" She asked and i shake my head. "They will. But heres the thing. We kill people. And in order to stay. You would have to-" i was cut off by a voice "kill someone." We turn around and see my dad standing there, arms folded and a smirk on his face. "Think you can handle that?" He asked and she nodded. "I think i can handle it." She says and he chuckles. "Shes tough son." He says and i blushed and nodded. She looks at me.
"Hes your dad?" She asked and i nodded. He laughed and held out his hand. "Im jeff, jeff the killer." He says. She shakes his hand and we take her to a neighborhood and she kills her bullies that beat her half to death. Slender takes her in and she now lives with us. I couldn't help but think she was the most beautiful human being in the world.