The Demon (Patrick Stump/Fall Out Boy)(Supernatural) *COMPLETED*

*8*

A/N

FINAL CHAPTER :)

End of A/N

*8*

ECHO

It was a quiet ride back to the bunker, I persuaded my brothers to let me drive my own car back so I had time to think over everything that had happened. I wasn't in the mood to blast my music because my Fall Out Boy playlist was plugged in and remembering Patrick bought up memories I didn't want to remember, I just wanted to forget. I expected to hear Patrick in my head making witty remarks but he was being silent, unless I had done something to him when I stabbed him with that knife that had messed up our connection.

Sam and Dean were already back as I pulled up outside the bunker. Quite frankly I just wanted to go to sleep and never wake up. However as I walked towards the front door I felt like something or someone was watching me but when I turned around and scanned the surrounding woods there was no one in sight. The life of a hunter meant a lot of paranoia, or maybe I hoped it was Patrick come to take me away from this life.

As soon as I thought about him a sharp pain shot through my head causing me to stumble and grab onto a nearby wall covered in green vines. When I regained my breath and balance I jolted backwards in horror as I stared wide eyed at the once green vines. They had withered and died under my touch. I glanced down at my hands and saw no evidence of what I'd just done, this had to be the demon blood working its way through my system. Just how long could I keep this secret from my brothers? I couldn't keep killing things around me and come up with a good excuse. They'd be so disappointed in me, I needed a way to hide my powers but for that to happen I needed Patrick.

Shaking the thoughts out of my head I put on a smile and walked into the bunker with spring in my step.

'There she is, our baby sister who took down a big bad demon all on her own.'

Dean came up behind me and swung an arm around my shoulder hugging me while placing a beer in my hand, he had the proudest smile on his face as if this was one of the greatest things I'd ever done in his eyes. The last time he looked at me like this was when he was teaching Sam and I how to use weapons and I was a natural and beat Sam at almost every stage.

'It was nothing Dean, I just can't believe that Fall Out Boy were demons this whole time. How could I have been naive?'

I shrugged my brother off and slumped down on the nearest sofa next to Sam who gave me a sympathetic smile and patted my knee.

'I can't believe it either Echo but demons come in all shapes and sizes.'

'They do.'

Dean jumped and nearly dropped his beer as Cas appeared behind him. Sam and I chuckled while Dean glared at us before turning towards the angel.

'Well hello to you to Cas. Did you get all four of them back?'

Cas nodded and straightened his coat.

'I did and they don't remember anything, well they remember being musicians and part of a band but all the demon inside them has been banished for good.'

'Cas how could I not know that my idols were demons?'

Sam got up and Cas took his spot on the sofa next to me. The angel sighed and looked me up and down.

'Music is a very powerful tool Echo; it's the best way to manipulate millions of minds. Usually it's used to get a message across or even recruit humans to the demon cause. Fall Out Boy had a good set up and over ten years of building up a loyal fan base. But now they are human so everything should be back to normal.'