Board Thread:Speculation House/@comment-14138255-20141017020106/@comment-25045079-20141017053619

GlassGolem wrote: Well, this was mostly conformation for me on a bunch of things; namely that the Grimm are monsters, not animals - they're not even related to animals!

They don't need to eat; don't die of old age... Their sole purpose in life is to kill humans(and faunus), and ruin civilization.

Their bodies(bones and all) evaporate when they are killed, and none know where they come from. That makes it sound to me like they don't "breed"... kind of reminds me of the Gohma from Asura's Wrath(monsters created by Vlitra, the wrathful will of the planet that disappear when killed), or mobs from an MMO.

... MMO mobs might be an accurate descriptor the Grimm, actually: they appear out of thin air in groups for you to fight and disappear shortly after being killed. Man, now I think even more that there's some "force" forming/re-forming Grimm away from civilization that wants man dead.

(Anyone else under the impression our "Mysterious Narrator" knows Peter?) Some think it is Summer, meaning she had him as a teacher