User blog comment:Markra/the episode "Reading is fundemental" 2 more archangels wtf?/@comment-3481504-20120414011646/@comment-3481504-20120414203133

Well, it is the most likely. He could only return if God releases him, as Death wouldn't because it's not his problem.

And it being God, he could've done it so he could kill the Leviathans, and then re-imprison him, so he couldn't do anything.

Well, if new ones are introduced, they'd make 6, not 7, as demonstrated in lore.

I saw that as a thing only Lucifer could do, a skill unique to him. And for that to happen, a human body would need to be in the convent.