When Bull Horn told everyone he entered the pack because it was his destiny and duty, some wolves took it quite literally. They believed everyone gathering in this pack is not just a mere coincidence: they are here not because they need new friends or family, but because an extraterrestrial force far beyond everyone's comprehension lead them to it. Even before meeting Canine Spawn, he knew his future role, his hunting party, comrades by cave and who he will be following until the end. And it's something half of the pack knew. He might tell everyone, it is the only reason why he's here but he would be lying. As much as he is dutiful to his role and place in life, as much he is loyal to his mortal pair bond. If he would be given a decision: to follow his pack or his beautiful Siren, he doesn't know what he would choose.