OMG this was FABulous. LOVED it. I am so happy right now. And a little sad it's over. What a rollercoaster!
I love how Sam and Dean worked in concert to make that....thing swear to warn them before messing with them in future. Way to bitch-slap a Grigori, guys!
And I liked how, in this 'verse, Dean is seen as the Warrior and Sam is the Watcher/Guardian-type. Very cool.
It's just one more measure of your mad skillz that I got additional meaning/sense/enjoyment out of "Marked" after reading this than I had before...
Thanks so much,
DC