Board Thread:General Discussion/@comment-2255188-20131110224813/@comment-173.13.242.113-20160409145428

72.130.248.75 wrote: doesn't the Grimm know who is a Wesen when he sees them? If they make direct eye contact, or if the Wesen woges when stressed out (the kind only Grimms and other Wesen can see), yes. There have been times where Nick was in the presence of Wesen and they did not woge (like when he was interrogating Daniel Troyer and his daughter in the Maiden Quest episode).