Orphnaeus, Aethon, Nycteus, and Alastor. He had four.
hades had cerberus his sceptre and black horses
Hades' chariot is black, and drawn by four coal black horses. He does indeed have one.
It isn't it is a chariot with black horses
Hades and Poseidon were the only uncles of Ares.
cerberus, a three headed dog, black horses, and other hounds
dick
Hades is the Greek name for Hades.
Hades' Greek name is Hades.
Hades' name in Greek is Hades.
Hades is Hades' Greek name.
Symbols include the Chariot of Hades and his Horses, the Helm of Darkness, his Royal Scepter, his Palace, his Throne, the Keys of Hades, the Hound of Hades (Cerberus) - the Orchards and the Cattle of Hades.
"Hades" is the Greek god of the underworld, associated with death and the afterlife. The expression "sounds very black" is vague and could be interpreted in different ways. If you could provide more context, I could offer a more specific answer.