'Grimm' season 6 air date, spoilers news 2016: Fans push NBC to continue the show

Many were shocked when NBC announced that the fantasy police-procedural TV series "Grimm" will end with its sixth season. Fans weren't too happy about the news and signed a petition to express their desire for a continuation.

There has been several rumors about an upcoming spin-off. Sources say that it will feature Monroe (Silas Weir Mitchell), Rosalee (Bree Turner), and their unborn child. The network hasn't confirmed the information, so until then all of this is mere speculation.

Many believe that the couple's story could be picked up for another series. Fans see a lot of potential in their story, as their hybrid child will be the new addition to their growing family.

On the other hand, fans have formed several petitions to try and stop NBC from shutting down the show. Fans have also turned to social media to express their dismay and their support for "Grimm." Using the hashtag #SaveGrimm, fans have come together to attempt to save the series.

There has been a petition urging Netflix to pick up "Grimm." Netflix is well-known for taking in projects that have been cast aside by other networks. Speculators believe that the network could continue the show, and make it even more successful. The petition currently has 4,103 supporters, but it needs 897 supporters to reach its goal of 5,000 signatures.

Furthermore, for its final season, fans are expecting showrunners to create a proper closure for the entire series. Fans wants to see Adalind (Cliare Coffee) and Nick (David Giuntoli) have a happy ending. Before the season ends, fans of the show also want to see Rosalee and Monroe's child.

There are still so many possibilities for the sixth and final season of the show. The final season of "Grimm" will return to NBC on Friday, Jan. 6, at 9 p.m. EDT.