Sam, Dean, Castiel, Crowley and Abaddon finally have the epic showdown we all know is coming. Dean wielding the First Blade in a murderous rage, Castiel with his Army of angels, and Abaddon and Crowley with their own followers, mercilessly tearing each other apart for the right to the throne.
Right at the climax of the battle, when you think you know who’s going to come out victor, the door is blasted inward off it’s hinges.
Everyone stops when the cold, unforgiving face of Adam Milligan is brought into view as he slowly steps out of the shadows.
"You’re all wrong."
He walks forward and his eyes change from black to red.
“I’m the King of Hell.”