Hunter's Wolf
He sounded more like an evil man than a peacekeeper, but the truth was, this was a one-sided story.
The supernatural population were the affected ones, they were bound to have a negative impression of him, and they were bound to tell the story in a way that made them look like the victims. I could only have the full story if I heard from both sides. If the hunters were peace and balance keepers, something must have triggered my grandfather's reaction.
After meeting Oscar's mother and knowing how she regarded humans, it was safe to say they must have done something. She talked as if human beings were beneath them, and that could piss anyone off.