I still think it would be brilliant if they ended the show at season 10 and tied in the whole contract thing into it. BUT I never want Supernatural to end, so. maybe if it ended 10 years after he entered the show?
Me: not even Winchesters and Constantine want to bet an eye on this shit. I was watching this the other day and I remember thinking, "Sam and Dean could've taken care of that thing like two seconds ago. Nice try, Keanu.