Board Thread:Speculation House/@comment-27883360-20160305074527/@comment-25266931-20161110171207

But Salem has them born from pools in the ground. It seems to imply they're not actual animals or demons. Just a product pumpped out of a "factory" of sorts. Let us all conside that Grimm don't need to eat, and live only to kill and get better at killing. And they only target faunus and humans. That's not really a living thing to me. That's a weapon designed and programed to do a task.