Disclaimer I do not own anything Supernatural, if I did this is what you could expect the end to look like. A super big thanks to galaxydefenderjas for beta reading this!
Setting: What's left of the bunkers, most of it is in ruins. A lifeless Sam is lying in a corner, he's not breathing and has a large part of his body/stomach missing. Castiel's is seen in the middle of the room, he's very bloody. He's coughing up blood and there's an angel dagger sticking out of his stomach. A raving Dean enters what's left of the bunk.
Dean:
(Angry)
Cas why the hell did you zap me…
Dean stops talking when he sees the bloody sense in front of him. His eyes first land on Sam. He runs over to his brother who is already dead, he shakes Sam, trying to wake him up but to no avail.
Dean:
(Concerned)
SAM! No! Damn it Sammy, wake up!
Castiel:
(struggling to speak, very quite)
I'm so...sorry...he's dead.
Dean has tears to his eyes and looks at Sam one more time before he runs over to Castiel,
Dean:
(looks at Castiel's wound)
Damn it Cas, what happen?
Castiel:
(coughing)
The...the…
Castiel's eyes are starting to flutter and Dean is trying to hold back tears.
Dean:
Don't speak, it'll only kill you sooner. Was it the angels?
Castiel nods.
Dean:
(angry)
I'LL KILL EVERY LAST ONE OF THEM!
Castiel:
No.
Dean:
(tears flowing down his check)
I'M GONNA KILL THOSE S.O.B.'S AND NOBODY IS GONNA STOP ME BECAUSE THEY KILLED EVERYBODY I LOVED!
Castiel starts shaking his head and trying to move away from Dean but Dean is holding him tightly.
Dean:
Cas, I love you, not like how I love Sam, that love is different! I loved you and the angels stole that from me!
Castiel:
Dean, please get away from me.
Dean:
(hurt look in Dean's eye)
I'm sorry, you're dying and I'm telling you how I feel.
Castiel:
(struggling to speak)
Don't want to hurt you.
Dean:
You could never hurt me Cas. Castiel I love you!
Castiel:
(small smile form on lips)
Dean Winchester I…
Castiel's eye flutter shut, but only for a second because they start to glow white. Dean has no time to process what is happening because all at once he feels on a searing pain on his upper body. Dean is screaming in pain.
Dean:
(panting in pain and talking to a dead Castiel)
You didn't hurt me Castiel, those son's of bitches did and now I'm gonna hurt them.
Dean heads to what use to be the door of the bunker. He stops and looks at Sam and Castiel.
Dean:
I'll make them all pay, then we can be together.
Blackout scene ends.
So this is the end of scene one, I hope you enjoyed. I will try to update soon. Comments and reviews are always nice. :-)