If you're still reeling from Grimm's devastating season finale, buck up. There's more death on the way.

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The NBC series is now in it's fifth season, and if "Cry Havoc" proved anything, it's that the writers are not afraid to pull the trigger. Now that the Wesen uprising is underway, viewers can expect at leas one more major death moving forward.

"I'll say this: No character is safe any longer," David Giuntoli (Nick) told Zap2It. "We've been on for four years already, we can start shaking it up."

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Whoops. Sounds like someone is on the chopping block.

How will this mystery character meet their demise? Will it be at the hands of the Wesen? Could the next shot come from Chavez's enigmatic organization? Or will the case of the seven keys rack up a death toll?

Giuntoli didn't have any answers, but the actor did say Nick will spend much of the season bearing the weight of personal loss.

They've given me a lot to ground my character in very definitive emotions," Giuntoli revealed. "Loss, revenge, birth - these things are very fun to dive into. Nick is going deeper into these holes than he ever has been."

Join the Scooby Gang when Grimm airs Fridays at 10 p.m. ET on NBC.