You are Bran Stark, the Three-eyed Raven (Humpback Whale)!
“Because our way is the old way.”
Like most Humpback Whales, you’re extremely sensitive and thoughtful—or what a pessimist would call hypersensitive—and sometimes these predominant traits can cause you to detach yourself from the concrete world. Of course in your case, this can be an especially helpful thing when you do it literally and warg into Summer or Hodor. While other characters squabble for political gain or flee south, you led your party north towards certain danger, all so that you might discover your true identity.