Cerberus, or occasionally the Cerberus, is a large, monstrous three-headed dog.
Description
This huge hellhound has been the guardian of the Underworld ever since the days of Hades's rule of it, subsequently becoming the pet of the Devil after the Underworld became known as Hell, and reverting to Hades's loyalty when Hades returned to the Underworld around 2001.
Behind the scenes
Cerberus first appeared in Disney media the 1929 cartoon Hell's Bells.
He has a counterpart in the 2017 Continuum.
