In the Underworld his most well known associates aside from Persephone are Charon, Hecate, Cerberus, and the Fates.
Persephone, Cerberus, Charon, Hecate, and The Fates are Hades' known associates.
Persephone, Cerberus, Charon, The Fates, Hecate
Hades is Persephone husband.
Persephone was wife of Hades.
Yes, Hades is married to Persephone.
His wife was Persephone
Persephone enemy was Methane because she slept with Persephone's husband, Hades.
Hades took Persephone to the underworld because of Persephone's beauty.
His weakness is Persephone.
The associates of Hades are his partners, allies, or friends.
no just that they killed each other
Because Zeus promised Persephone to Hades as his wife.