For 10 points, name this husband of Persephone and Greek god of the underworld.
This god's wife gave birth to Melinoë by Zeus, who disguised himself as this god. This god pursued the nymph Minthe, who was turned into the mint plant. After killing Medusa, Perseus escaped the other Gorgons with this god's Helm of Darkness. One person entered this god's realm by giving three barley cakes to the guard, while another person lulled that guard to sleep with his lyre. This owner of Cerberus abducted his wife while she was picking flowers in Nysa and tricked her into eating pomegranate seeds so that she would have to stay with him. For 10 points, name this husband of Persephone and Greek god of the underworld.
This god's wife gave birth to Melinoë by Zeus, who disguised himself as this god.
Hades [or Aidoneus; or Plouton; or Clymenus; or Polydegmon; do not prompt on or accept "Pluto"]