Board Thread:Speculation House/@comment-64.113.177.152-20150121173112/@comment-226878-20150317044828


 * cough*Boarbatusk has four eyes too*cough*

But yeah, Nevermore is the most likely basis. I tend to argue that shows don't (or at least shouldn't) drop hints to something new (character, monster, place, item, etc.) unless they show a clarifying hint near or at the end of the season/volume (what-have-you). So if Raven's mask was based on a new Grimm, it should have been further alluded to (i.e. someone mentions a new Grimm, we see a Grimm silhouette with four eyes, we see the actual Grimm, etc.)