User blog comment:Inept Wiki User/Cosmos in the Lostbelt: Post-Prologue, Pre-Anastasia Information & Speculation/@comment-4802891-20180327155958

With the confirmation that the subtitle for Lostbelt I refers to the situation of this place (a "land of beasts"... wearing coats), I'm starting to think that anything that isn't either a Servant, the Master or Kadoc, was turned into a wolf, or at least an animal.

With that in mind, I'm starting to wonder if the wolf wearing the cap isn't Ivan the Terrible himself. If that's truly the case (and the chances are very slim), I wonder if he would be recorded as a Heroic Spirit in that form at the end... if you ask me, it would be a pretty unique portrayal of the first tsar, and I'm totally ok with that!