User blog:HalliwellManorAkaDsc385/Is Nick Really the Last Grimm?

The upcoming episode title "Last Grimm Standing" paired with a comment made by David Greenwalt and Jim Kouf in a current interview, makes me think Nick is not the last Grimm of his family line. The comments were:

JK: There will be more.

DG: ''Yes, there are other Grimms in the world. They’re a rare thing, but there are other Grimms in the world, all of whom are descended from the Brothers Grimm. But yes, there may be somebody even in his [Nick’s] line.''