Board Thread:Episode Discussion/@comment-3125844-20150314161443/@comment-26235944-20150404033021

If Kenneth were a Grimm...then Renard would have surely noticed his eyes after he woged. Renard gave us no indication that he saw anything. But then, Renard is a very reserved type of guy and may have chosen to not show any reaction. Or...the writers don't want us to know yet.