It looks like things are about to get even more wild when Grimm returns, including the possibility that someone may not stick around for too long.

Chatter On 'Grimm' Questions From Previous Episodes

On Saturday, Hero Complex posted an interview with Reggie Lee (Sgt. Wu) who mentioned that if someone does end up being written out of the show, it hopefully won't happen for a good while.

"I don't think anyone's ever safe in this show," the actor said. "That being said, I know that the showrunners are very happy with the chemistry that's going on between the eight of us. So, I hope not."

Chatter On Trubel's Realization On 'Grimm'

Lee also dished on the breakdown his character is going through, something that Wu probably never expected.

"Wu is on top of his game. He can take notes and doesn't need to look at his notepad. Then he'll tell you exactly what's going on...so, for him to be out of control like this is the most embarrassing situation," the actor said. "I like the idea that it's not easy for him. I like that as an actor because it's real. All he ever wanted was to be good at his job."

Lee mentioned that Wu feels like Hank and Nick had been lying to him about something so far.

"I'd guessed that it had to do with something about 'creatures'- whatever they were- but I would never have guessed that it was something supernatural," Lee said. " thought, me being Wu, that there was an explanation, a scientific explanation, that maybe they didn't want me to know."

Grimm returns on Friday, January 16 at 9 p.m. ET on NBC.

Tags: Grimm television nbc