Supernatural Smutt, fluff, and whatever you want.

He's a demon, but still Dean

Demon!Dean X Reader

Smutt

With how fast I was running, I couldn't stop him from getting any closer. The walls echoing his laughters everywhere and drawing me further away from him. This new man I had come to meet scared me horribly. It terrified me to see the man I had once known, turned into this... this... Monster. The tiles etching words as far as the eyes could see. They all told me to run and never look back. To keep running away from the man I had known just my entire life. I wanted to help, I needed to help him. But with this T.H.I.N.G. he had become, it was no use. The mark was completely changing the man I had grown to see as the man I was starting to love. Dean was no longer Dean, and Sam was destroyed. "You can't run forever
Y/n..." my name left his lips and rippled, seeming to almost crack the tiles. The halls of the bunker were long and led to others that were unknown to anyone. Sam and I had argued the past few weeks Dean had gone missing. He had left the car to Sam who never drove it. And I never blamed Sam for driving Dean's Baby. The only thing he had loved just as much as Sam. Everyone searched high and low for him, but never seemed to spot or detect him. He was so far off the grid, you would think he was swallowed by a black whole that disappeared. But yet here he was, chasing me down the halls of the bunker as he used to do. Though this time it wasn't to pull me into a sweet loving hug. It was to sink a serraid steel knife into my ribcage. "Eat me you wheezing bag of dicktits!?" My legs ran even faster down a never ending corridor but they were starting to wear out. Just when I thought I had the upper hand, the corridor ended. Not to a door, not to a staircase, not to even a basement or attic. Just a dead end. I could hear his heavy combat boots thunking on the floor towards the place you stood. The phone I had was trashed from Dean smashing it, so my way of calling for Sam or back up was no luck. But there was one person I could probably call.

"Cas, I swear by god that your listening wherever you are. This message is only to you, and you and Sam only..." the thuds got heavier and closer as my heart pounded in my chest.

"Yyyyy/nnnnn~~" he was singing it to let me know how eager he was to do this.

"My location on the eldest Winchester has been found and not how I wanted it to be found. I need your guys' help. I may be dead when you guys get back here to the bunker, but he'll be here..." My heart dropped when I saw his shadow wondering ever closer.

"I'd honestly not want to die, so please drop everything, grab Sam, and get over here. The mark has changed so much about him. And it's turned him.."

His shadow had slowed as if to taunt me but his feet had come into view.

"I love you guys. And everything on the mark I could find has been scrounged up for you boys. Tell Sam I'll miss him and Dean. The keys to baby are left in the glove compartment. And...Dean's favorite pie and amulet are in the kitchen.."

Then it was like a slow intro and he appeared spookily in front of me. Not face to face, but a foot or two away. "Dean.." he just chuckled darkly at me. "I can smell your fear Puddin'." The nickname he had given me when we first met had crippled apart as soon as he spoke it. "You don't have the honor or right to say that name. Whether your in his body or not dick face." He just dropped the smile from his face and inched closer towards me til I had no where to go but the wall. "You fail to see. Both you and my brother, fail to see that this is me. I'm brand new, I'm better. I'm no longer the pussy I use to be." "No, you always were a pussy. You just are admitting it now..." within seconds he had my throat in his hand squeezing. The air was caught in my throat and my words caught in my lungs. "I'm gonna have so much fun killing you. And your precious little Dean, is gonna watch the love of his life die by his own hands." Everything stopped and I shook my head. "What??" It was a cough but I managed. Once he let go he smiled and spoke. "I'll tell you when you wake up~" and in seconds I was knocked unconscious.