I read a long article not long ago and not sure if it has been put up here, so I decided to add link. I found it very interesting as it covered alot of areas G&K answering questions sent in by Grimm fans.
One of them being...
"As for whether Trubel and Nick are related, Greenwalt promised the truth will be revealed: “The question of relation is answered in the final episode.”"
Hope you enjoy the read ... Source to Fan's Q to G&K. "Click"
One of them being...
"As for whether Trubel and Nick are related, Greenwalt promised the truth will be revealed: “The question of relation is answered in the final episode.”"
Hope you enjoy the read ... Source to Fan's Q to G&K. "Click"