'Grimm Season 5': Which Main Character May Die in 'Episode 6', Secret of the Keys Revealed ? [SPOILERS!]

'Grimm Season 5' has been having a good run. With the 100th episode 'Into The Schwarzwald' coming up soon, followers and fans won't have long to wait for the satisfaction of having answers to: "What is up with those keys?!"

Yes, Jim Kouf has finally decided what to do and lift the curtain from all the cloak-and-dagger surrounding the mysterious keys. Following the surprise longevity of the show, Kouf had to make good on his first season promise of revealing the keys' secrets by the hundredth episode. At that point, the 'Grimm' creator had no definite plans of what to do with the keys - or even about what the keys are.

Kouf says: "When we got to 90 and 91 and 92, we go, 'Uh-oh, we'd better figure out what those keys are...So, I mean, we always had an idea, but now we had to actually do it."

At latest tally, the Royals have taken hold of four keys in total.

As fans have suspected, the seven keys reunited will open the door that leads to a powerful treasure. It will be so powerful that the Royals will be able to expand their horizons from Oregon - Austria / Austria - Oregon into actual global domination.

The seventh key will be found before season finale in episodes 'Map of the Seven Knights' (98) and 'Key Move' (99).

In the meantime, sad news may come with Episode 6: 'Wesen Nacht'. It will definitely be a gut-wrencher because a major character will likely be killed off the show. Yibada's update says that Silas Weir Mitchell, who plays beloved furball Monroe, is being axed. The buzz is that the story will build up as having a vandalism-related death investigated by Nick (David Giuntoli) and Hank (Russel Hornsby) leading to - yet again - Monroe being kidnapped. With him will be one of Rosalee's friends.

Fashion & Style says: "Given the fact that the Wesen vandals are targeting Wesen-owned businesses, there is a chance that Monroe could be killed in episode six."

Season 5 will definitely keep fans busy and from the sounds of it, the coming episodes will be a hell of a ride.

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