I'm looking for stories that are either AO3, Fanfiction or Livejournal where Michael knowingly or unknowingly fathered the Winchester brothers.

I am also looking for one I read where Dean said yes to Michael and at the end while inside Dean's mind they talk and Michael turns back time where he became their father, not John, and Michael has John adopt Balthazar, Castiel (Jimmy, I think) and Anna. And Dean wakes up with his memories to Michael in a younger John Winchester's body. (I think this was on Fanfiction.net but I could be wrong.

Please and thank you~