Hard Love (Dean Winchester X Reader)

Ally

Ally POV
My whole life I had lived with my Uncle Bobby Singer and my older sister (Y/n). She loved me more than anything, which sometimes was a bad thing. She sacrificed everything for me. She took care of me. She was not only my sister but my mother and my father.
But as I got older I didn't want to live the normal hunting life anymore. I didn't want to be a part of that life. I wanted to be a writer. As a kid my sister would always read to me. Not normal books like the magic fish or anything but things she wrote. She would always tell me our mother wrote a lot. And that she could sing beautifully. And so could (Y/n). She had the most beautiful voice I have ever heard, but she gave up on her dreams of pursuing that so she could hunt and take care of me.
When I graduated what seemed like the 8 millionth high school in some beat up small town in Illinois. I was accepted into Harvard, how I don't know, but I sure as hell wasn't going to pass that up.
I haven't seen my sister in 2 years after the fight we had.

*Flash back* 
"What the hell do you think you're doing?" (Y/n) sternly asked me. "I'm leaving sis." I said quietly. "And to where exactly? Because where are you going to find a place safer than with me? I sure as hell have no idea!" Yelling a little louder. "College (Y/n) something you never did because you were to coward to get yourself out of this life and do!" I said instantly regretting.
"Wow Ally, Im the coward? IM THE COWARD?! Let me know what coward steps up at the age of 6 years old and parents a 1 year old baby!! Yes we had Bobby, but he was just as clueless as I was!!! You were my life Ally! And now you was to hit Armageddon and leave me? You know what do whatever the hell you want I don't care because cowards leave when it get hard I'm just leaving because you're being too damn easy!" She said. I was so shocked at her words I could move.

*Back to present*
Today I went over to my boyfriends and he was acting funny. "Matt? What's wrong?" I ask. "Oh honey, I'm not Matt." He said with a devilish smile. And instantly I knew. How the hell didn't I see it?! Before I had the chance to get the first 3 Latin words out I was being knocked out by what was the love of my life.

(Y/n) POV
I see my phone ringing and it's Ally a big relief off of my chest. "Ally are you okay? How are you??" I ask frantically. "Wrong, this isn't ally you have 1 hour to get here before she dies." I knew that was the voice of Matt but he wasn't the one controlling it. Matt was possessed. And I knew exactly what demon it was. "Get the hell away from my sister." I say angrily.
"It's nice to hear your voice (Y/n)."

"Azazel"