Hades' children are Melinoe, Makaria, and Zagreus.
Hades nor his wife Persephone have any kids. lol
They get along well enough. Hades does not have much contact with his brothers, as they view him as morbid and depressing.
No. Hades and Typhoon fought for different teams.
He got along fairly well with Zeus. At least, Zeus was willing to help Hades kidnap a girl Hades had a crush on.
No.
Hades is married to Persephone. Neither of them have any children.
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Hades was not particularly liked by other gods because of his morbid personality, but he got along with them well enough.
nowere
Hades had children with Persephone. Two that I know for sure. They might of had two more.
Poseidon did get along with his family, but something he would fight with Hades and Zeus. ( Hades, Zeus, and Poseidon are considered the main three brothers.)