"Identity" is a big focus of the beginning of the season. "We're going to deal with identity," Greenwalt teases, saying that there will be a new identity-stealing Wesen for episodes 1 and 2 of Season 4. "All kinds of people's" identities will be stolen by a Wesen who is "really frightening and very cool; almost a James Bond kind of thing going on there."
Trubel is sticking around for a while. Greenwalt says he and EP Jim Kouf don't know exactly how long Trubel (Jacqueline Toboni) will remain on "Grimm," but that she at least will be in "the first several." "That's a thing that's going to have to organically reveal itself," Greenwalt says.
Adalind (Claire Coffee) is going to "go through Hell" in Europe. But that's not the last fans will see of her. "Eventually she will rise from the ashes like you've never seen her before," teases Greenwalt. "I just adore her."