Board Thread:General Grimm Discussion/@comment-33188476-20160218034303/@comment-27869920-20160226053326

I have several theories but first in Buffy they ended the series by giving a weapon that had enormous power for slayers and later was used to unlock the potential slayers. Second Grimm has its stories based in real stories therefore I agree with a grimsters theory. 1. The keys lead to the holy grail which will unlock people's potential within each of us(Grimm or Wesen) 2. A Grimm weapon of great power 3. Library As for #3 the is a library said to house all the worlds knowledge which I forgot the name but that is what I think could be there. However I believe their are still many surprises to come before we get any answers.