Northern automatically became accepted amongst the strange community of White Walkers.
He was referred to as Teacher and was not one by name alone; almost everyone in the settlement came to him in need of something.
When he spoke, they listened.
It was as if they turned to him for some sort of sage advice, and this happened because of only one reason.
Their leader bowed before this person.
For the first few days of being there, Northern oversaw Raven's recovery.
It was amazing how skilled these creatures could be. Even though they clearly didn't need it, they could weave thick cloaks that shielded one from the cold.
Northern suspected that the materials for these clothes were likely harvested from cottons that had developed resistance to the harsh environment and climate conditions of this realm.
As such, it seemed like the cloaks themselves were imbued with cold resistance abilities.