To get in Hades realm you need pomegranates.
you have to jump
Yes you can.
After you get the apple of immortality, go left past Apollo's temple and fall off the cliff. Then go to the temple made of bones and enter.
By cleaning his throne.
no such house
its Hades temple
in Hades realm du
he is where hades is
In front of Hades castle.
Use it as an offering to Hades.
His name is Charon.