Myabe, it was an Uzumaki temple right? Uzumaki specialized in sealing Jutsu, so there could be more than one type....interesting thought indeed although I doubt if there were we would get much insight on them through Kishi
some are reapers (evil) some are gods or angels (good) if there's a death God there has to be its opposite
Damn uzumaki's,,no wonder other clans wiped them out due to fear....they were dabbling in death god seals
ochi bought back the kages with edo tensei not the mask..Uchiha Inza
Thats a really good point
In regards to the OP post it does make alot of sense for there to be more than one shinigami, I mean there are more than 1 summoning animal and shinigami to me seem to be the same.