Ruler of the Underworld, it's deities and the ghosts of the dead.
hades can turn invisible with his helm of darkness
He is the ruler of t
Hades befriends the other Gods/Goddesses and powers that be of the Underworld.
he created it with his powers
He is a god, he was born with them.
Anything he wishes within his powers
To turn into Darkness.
Because he's a god and gods have powers Also because he needs powers to rule the Underworld
Helping hades
Hades and all other gods get their power from prayer from mortals on earth
You can get posideon, zeus, hades, grover, and medusa and I don't get part 2 of your question
He was the god of the dead and ruler of the Underworld.