You all might have seen them as toy figures in volume 3 finale in ruby's room where Tai and Qrow talk to ruby. Now I believe that this is an inside look to the third set of figures created by McFarlane Toys. That would be the most coolest set as we would get 7 grimm figures including the griffin and dragon from this volume. This would also give new items for the store to sell. We have the first 2 sets of Rwby Characters but no one to have them fight, come on they come in combat poses so they must have plans to have villins or the grimm to go with them.