Board Thread:Episode Discussion/@comment-410526-20160102160723/@comment-27265101-20160103031551

Phantomlink959 wrote: The Schnee thing is different. It's not actually grimm, based on what information we have I theorize that it is a manifestation of emotions that take the form of the entity associated with those emotions and memories.

I felt like it was some kind of light sided necromancy. Like it reanimates the Grimm's form with the good intentions/soul of the summoner. Kind of like the Summoner from Pathfinder.