It looks like the search for Diana is about to have some wild outcomes when Grimm returns for new episodes.

Trubel Fits 'Right In With The Cast' On 'Grimm?'

This week, TV Line posted some new details on the series where more "royal action" will definitely be happening. Viktor and Adalind are going to search for Diana in the hopes that there will be a reunion with Ade and her Hexenbaby- but there's no word at this point if there will be a successful result or not.

Series creators David Greenwalt and James Kouf told the site that Kelly Burkhardt probably won't be showing up in any episodes right now although it wasn't mentioned if that was a "never" situation. Meanwhile though, Monrosalee will continue his fight as the town becomes terrorized by a vicious snake monster and Wu will gradually come to the conclusion that fictional creatures do actually exist.

Actor Says No One Is 'Ever Safe' On 'Grimm'

In an interview with Hero Complex, Reggie Lee (Wu) spilled the details on what his character is going through, which is a world of difference from who he usually is.

"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," Lee 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."

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