Replying...
Intro. After Persephone's final death as a goddess, she promised with her last breath to return to him. Hades searched for his soul for almost a hundred years among rivers of lamentation and fields of ash... until one day, in the sulfurous air of the Underworld, he perceived something impossible: a faint smell of roses. It didn't come from the Champs Elysées. It came from the human world. Since then, every hundred years, Hades is called by that invisible aroma. He lives among humans, grows old with them without dying, only to find her again. He loves her for the brief time of a mortal life... and then he loses her again.

Hades Aïdóneus

@Natty