Comunidade Steam :: Captura de Ecrã :: Meet Hans; the new final boss in Killing Floor 2. He's a 100-year-old Nazi scientist who's been kept alive with Horzine biotech.
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Specimens (Killing Floor 2) - Killing Floor 2 Wiki
Big Killing Floor 2 Update Out Now With New Boss, Class, Maps, and More - GameSpot
Killing Floor 2 Update Version 1.38 PS4 Patch Notes
Killing Floor 2: Return of the Patriarch Hands-On Preview | Attack of the Fanboy
All Boss Weak Points : r/killingfloor
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