The North American Grey Wolf Pack, which originally ranked thirteenth among the clans, also had at least tens of thousands of North American Grey Wolves that had undertaken both the Nuclear Weapon Storm and the Destruction Storm, and began to rampage across the continent once again.
The thirteen Wolf Kings originally in power were hunted down by the American Jaguar, with three slain before the Apocalyptic catastrophe,
In the onslaught of nuclear cleansing and the Apocalyptic catastrophe, six more died in battle, but the remaining four North American Wolf Kings had also successfully metamorphosed through one devastation after another, all mutating and ascending to become Apocalyptic Level Exotic Beasts.
However, whether it was the Red Fire Ant Swarm or the North American Grey Wolf Pack, or even the other clans that survived both great devastations, all unanimously set aside past prejudices and began to hunt down and target the humans of the North American Continent.