'Grimm' season 6 spoilers: No happy ending for Nick, Adalind?

Adalind Schade (Claire Coffee) may not be getting her happy ending with Nick Burkhardt (David Giuntoli) in the upcoming season of "Grimm."
In Comic Con 2016, Coffee recently talked about Adalind and her predicament coming into the final installment of the NBC series. According to her, there is still the possibility that her character may turn out dead. The actress said though that if she would be asked, she would prefer to see Adalind live until the end. On whether she would be reunited with Nick, Coffee hinted that would be too good to be true. Does this mean that their love story will end horribly?
Meanwhile, Coffee also shared that the love triangle with Juliette (Bitsie Tulloch) would continue in season 6. As much as Adalind wanted to return to Nick, complication after complication have emerged. There was her daughter Diana (Hannah R. Loyd), who was intent on seeing her reunited with her father, Sean Renard (Sasha Roiz). Coffee teased that there is going to be a huge shift in the coalitions. Those who were allies before might not be in the new installment.
"Alliances are shifting, for sure. I think the beginning of the season is incredibly intense. Usually we take a season to work toward the insanity and that level of tension, but we're starting with it this season. It's not letting up. There's not a lot of breathing room so far," the actress teased in the same Comic Con 2016 interview.
It has been previously revealed that the new season would kick-start a "millisecond" after the events of the last finale. Giuntoli has revealed in one of his interviews that he and the Scooby Gang would be on the run. Renard would be making sure that the group would have no means to ask for help. Nick and the others would not even get the chance to go to the police. Most of the time, they will be found hiding in the tunnels.
"Grimm" season 6 will return on Jan. 6, 2017 on NBC.