Hades most often got them by force;
The Underworld he won as his lot of the kingdom of Cronus, his father who he helped Zeus and Poseidon overthrow.
Persephone as his wife, by kidnapping after asking and receiving the permission of Zeus, but with Demeter unknowing.
i would think lava and fire because hes the god of the underworld.
Hades was actually very altruistic and passive
No. Some people mistake Hades for hell, but they are not the same thing.
It is a modern mistake to call Hades "Hell".
some of his traits are making the spirits suffer and Hades is my father
These are to be determined by the individual.
He was eaten by his father
they both have a mean personality!
he was very signifficant for his architectural achievements
The Bush
i would think lava and fire because hes the god of the underworld.
what is some of his achievements
I live on a farm so they are not unique to me so...
There is no such thing as a "sea egg".
Hades was actually very altruistic and passive
No. Some people mistake Hades for hell, but they are not the same thing.
It is a modern mistake to call Hades "Hell".