Board Thread:General Discussion/@comment-11188061-20141008045121/@comment-24513473-20141028224905

@ Sound The Human-Faunus War was provoked by humans when they attempted to segregate Faunus into a separate part of the continent. The Faunus resisted and war broke out.

Grimm are very hard to study, as any kept in captivity die quickly with their entire bodies dissolving completely. I'm pretty sure the Kingdoms have studied Grimm from a distance, but you can only learn so much from that.

Semblances are "semi-heredity" meaning the Semblance of a person may be similar to the Semblance of their parent.