Board Thread:Episode Discussion/@comment-3125844-20150424201205/@comment-107.211.53.70-20150516050738

74.88.203.234 wrote: So Nick's hearing is better than Trubel's. You may recall that Nick discovered the Grimm ability of super-hearing only once he was temporarily blinded. Trubel has not yet lost her other senses in order to need to develop that one.