User blog comment:EmpyreanSmoke/Seraphim and "Common" Angels/@comment-79.102.148.37-20150220173138

So... Has Kripke or some other person behind the show ever said anything about this?

Personally I've always assumed "Seraph" is a type of angel class above the ordinary workers. I guess Seraph could also just be a title given to ordinary angels. Zachariah was supposedly a Seraph, and he could warp reality slightly. Castiel did never did anything like that, which means reality warping at least isn't a big part of being a Seraph.

I wonder though, where do the reapers fit into all of this?