【How-to】Who is cerberus - Howto.org

Mythology. Cerberus was the offspring of Echidna, a hybrid half-woman and half-serpent, and Typhon, a gigantic monster even the Greek gods feared. Its siblings are the Lernaean Hydra, a serpant woman; Orthus, a two-headed hellhound; and the Chimaera, a three-headed monster.