A near-extinct group who could shape-shift into horned beasts. Their strength and ferocity were legend, but their low birth-rate led to gradual vanishishing.
There are a few left who are mixed Zhi and something else, the most notable of whom is Haneul.
The Zhi are one of the few among the Guardians who did not go mad in the course of the First War.
Their appearance is somewhere between a lion and a dragon, and their colors ranged from grey to gold. They have one horn in the center of their foreheads.