Board Thread:Off Topic/@comment-26397825-20150713052232/@comment-80.192.6.40-20151215164928

We really need to know how the Grimm are created, because otherwise it begs the question why they (baring in mind they can ignore conservation of eneregy, thus requiring one to ask of their need for resources, if at all) don't just spawn the most dangerous Grimm species en masse and just have them swarm humanity. This is especially true for pre-Dust humans. It's just a rather big plot hole that requires extradiagetic explanations. Or perhaps the Grimm don't see it as sporting *insert Yang joke here*.

I wonder if you can get microbial Grimm? Can't see why not.