Originally Posted by
AndrewCrossett
The show obviously started a lot of story threads that it didn't have time to finish. Pretty sure there was supposed to be more to Diana's powers, and Rosalee's triplets, and Black Claw. Which is odd, since the showrunners knew since last season that this season would be the end.
Pretty sure Mom and Aunt Marie were really there, kind of like Jedi Force Ghosts. It seemed like the Zerstorer could see them (and feel them). And they were giving Nick information he didn't know himself, such as the fact that all Grimms are members of the same family.