Cerberus (Final Fantasy)

Cerberus is the 3-headed dog encountered by the Warriors of Light on the bottom floor of the Earthgift Shrine.

Name Origin
Cerberus is the hound of Hell in Greek mythology, who guards Hell's gates.

Additional Notes
Cerberus, along with the other 3 bosses in the Earthgift Shrine, first appeared in the Dark World in Final Fantasy III. He is also a Guardian Force in Final Fantasy VIII.