none hades does not have a symbol
Things sacred to Hades included; screech-owl Plants; White poplar tree. The cypress (a tree of mourning) Mint, the herb. Asphodel plant.
Hades is shown with his symbol because it represent him of the god of the underworld.
the helment of darkness and stuff like that
No symbol of Hades has color today unless it is a modern imagination.
Mot often a symbol or animal of Hades refers to a myth he is featured within.
It depends upon the symbol, but usually they are references to a myth in which Hades plays a part.
His symbol is his Helm of Darkness or fear
It represented a symbol of darkness, which is greatly related to Hades, being the god of the underworld and its inhabitants.
Things sacred to Hades included; screech-owl Plants; White poplar tree. The cypress (a tree of mourning) Mint, the herb. Asphodel plant. Below is a link to images.
Hades' symbol, the Healm of Darkness also known as the invisible helmet was a helmet made for Hades by the Cyclopes. It is his symbol of power. It can make fear so intense that it can stope your heart.
Hades symbol was his three-headed guard dog Cerberus . He has also been seen holding a scepter.