Would it be irresponsible to speculate?

[cathyw]

...so, regarding what was in Dean's one book that didn't end with Michael blasting the universe:

• we know the archangel blade doesn't kill the vessel.


• there is one archangel in our universe who is still kind of a going concern


• Jack replied "My Uncle is in the Cage." when Michael called him his nephew


• the Cage is not as structurally sound as one might like really

...IS ADAM FINALLY GETTING OUT OF THE CAGE?

on the other hand that amounts to trading one unhinged Michael for a differently-unhinged Michael which might not actually represent an improvement in the situation.