Grimm aired its 100^th episode on NBC last week, and it has been a fight for the series to make it that far, according to David Giuntoli. He spoke about the series in an interview with The Los Angeles Times this week, and he made one shocking revelation.

Season six could be the last season for this series. NBC has not yet renewed the series though, so it could very well end with the fifth season. Fans will need to wait for news on the fate of the series.

The series’ 100^th episode did answer a big question. Nick and Monroe found the treasure that was hinted at during the start of the series. They managed to uncover it on the last episode, and it had great power. It healed Monroe from an infected bite.

Giuntoli said the following about the future of the series:

“It’s very rare that an actor gets so many opportunities between “action” and “cut.” Most of your time as an actor is spent trying to get to that point, not living within those two points, and when you’re on a long-running series, you have so much time in between those two moments to actually yell “cut.” So, I’m ever grateful for all of the opportunities I get to kind of change it up — fix things, better things, tweak things. If we get a Season 6, it could very well be our last season, and it will be the first time that the writers would get to write to an ending. If we do, it’ll be a very fun ride, with major events.”

The series has been a Friday night staple for several seasons, but the ratings have seen a dip this season. Do you want a sixth season of this series? Tell us what you think.