User blog comment:Theory of everything/The Renard Mystery/@comment-88.242.198.236-20120226185246

i predict that renard is a grimm and that the ultimate grimm power is to use the creature's abilities against itself. if i recall correctly, he used some kind of scythe to cut a reaper's ear off. he may be a reaper too but nick would have noticed his true form. a grimm has human features, this is why nick doesn't notice anything.