Fenrir originally wasn’t going to join Big Rock Creek, but his search for a mate led him straight into their territory.
His goal was to find a wolf to start his own pack with, as wolves typically do, but after seeing how many females were in Big Rock, he requested to join. Fenrir is best described as a player. While most of the pack’s females reject his advances, it’s easier for Fenrir to venture out to the edges of the territory to look for dispersal wolves, knowing that he has a “home base.”
Fenrir is actually quite loving and vulnerable when he finds the right one, but for the most part he has no issues parting ways after a tryst.