'Grimm' Season 6 Air Date, Spoilers, News & Update: The First Promo Trailer Revealed, What We Need To Know!

"Grimm" Season 6 is set to be the final chapter of the series. The latest promo teaser trailer has just been revealed. This latest trailer reveals what the series is up to as it comes to its end.

Nick (David Giuntoli) will come face to face with Sean (Sasha Roiz) in "Grimm" Season 6. Season has been elected mayor of Portland and Nick needs to do his job in protecting the city. This upcoming season of the series is set to bring in more twists to the story.

Monroe (Silas Weir Mitchell) and Rosalee (Bree Turner) are set to bring in their hybrid child in "Grimm" Season 6. The upcoming season will also have Eve (Bitsie Tulloch) be in a situation where she will have her own identity crisis. She finds her old self just beneath the surface while she is becoming someone different.

It can be remembered that Season 5 left with Nick having a romantic relationship with Adalind (Claire Coffee). Juliette Silverton has been believed to be dead in the previous season of "Grimm." The Stick has been the center of the story for the series.

Juliette is coming back to conclude what she is going through in "Grimm" Season 6. Sean also is expected to realize his plans for the city. He is speculated to do bad things for the people under him in his new term as the mayor.

Meanwhile, it already has been reported that the Wessen's life is a possible story for the speculated spin-off series for "Grimm." The spin-off series is rumored to happen right after the final season concludes.

"Grimm" Season 6 also explores on the story of Adalind and her children. It already has been reported that Adalind is going to choose being with her children and will leave Nick behind. It seems that the final chapter of the series is going to give a good closure to each of the character's storyline.

"Grimm" Season 6 returns on January 6, 2017.