Yeah, I can help you with this one. This is a piece of PA history that goes back to 2014-ish.
James Blood has a rather unhealthy obsession with Khaat and he has had for a long time. In 2014, he kidnapped her and took her to his lair and intended to keep her there. The problem was that she was pregnant-full term, with twins--babies Blood intended to keep for himself to raise as werewolves.
There was a mass thread at that time in a wizard vs. werewolf battle, and James' lair was destroyed and several of his pack members killed. In an effort to save what was left of the pack, James retreated and went to Fenrir and asked for shelter and protection for himself and what little of a pack he had left.
Fenrir agreed, but with a couple of conditions. First, as the alpha male, Fenrir got to absorb James' pack into his own. And second, James no longer has any dominance of the pack except by what he can achieve by intimidation and brute strength. Fenrir is, at the point, the only being (human or otherwise) that has established any dominance over James. He is the only one that has been established that can bring him under any sort of control. Fenrir might be aging, but he has no delusions about James and no intention of letting James control diddly squat, if he can help it.
However, it probably is worth mentioning that aside from Khaat's family ( and I'm including all of my toys in my toybox here, including Marcus Belby and Edward Donahue) he did develope an interesting curiosity about Jack Dyllan that might be worth exploring further at some point.
Oh--and PS--James has a biological younger brother that he turned into a werewolf when the brother was just a young boy. That brother is, and has been, a playing character here from waaaay back--Jack Black Heart--who works for Khaat. Jack hates James by the way. No love loss whatsoever.
Does that read y'all in?