Cerberus

Cerberus or its Greek name Kerberos is a vicious three-headed Hellhound usually seen on the first level of Prison of Damnation.

Overview
Cerberus is a mini-boss type Hellion usually guarding the entrance to the Prison of Damnation. Cerberus usually uses hell fire, its large dangerous jaws, claws, and large size to fight off anyone who shows themselves as an enemy to the demons of the Prison.