I'm looking for a Dean/Cas WIP on livejournal, more than 90 chapters long. It had Michael and Raphael as good guys,  and, samuel campbell accidentally poisons/infects dean & Dean almost dies, Death revives him ; there is a soul bond/marriage between dean & cas. It was most recently updated a few months ago. Sam was good/mostly misguided but coming around and lucifer had possessed one of the campbell cousins.