hades today is all the wrong doing in this world today.
nothing
The Underworld.
No symbol of Hades has color today unless it is a modern imagination.
The devil
Hades does not have any children.
He had many, the most recognizable today are; Cerberus The Helm of Darkness Keys to Hades
Hades is older than time, he was born before time existed.
He is not, he was a ancient deity of the dead.
In this day in time most people view Hades as a evil and demonic god.
Many ideas of hell and heaven can be traced to have roots in the Underworld of Greek myth of which Hades was ruler of.
Hades is known for being the God of the Dead and the God of the Underworld.
With what you know/have learned about Hades in a concluding paragraph.