Silent_Witness wrote:
Considering that he didn't come out any worse for wear after being used for batting practice by Dr. Oobleck, while on fire no less, it's safe to say he has an Aura at the very least.
Though that reminds me of something: according to World of Remnant, while Grimm get into fights for territory with normal animals, they don't go out of their way to kill them like they do with humans and Faunus, despair that normal animals (presumably) have souls. I wonder what's up with that.
Methinks that the legend that Qrow spoke about might be missing a few things. Specifically, why the Grimm (who have already been created at that point) seem to hate human emotion.