"There was a railroad line on the road to hell, there was a young man down on bended knee, and that is the ending of the tale Orpheus and Eurydice." No, that's not the ending. It continues. It's still an end, it's still a sad story, and it's still a tragedy, but you're still gonna read it.

Orpheus and Eurydice find a way, because that's what Orpheus and Eurydice do.

In Demeter's eyes, no man, mortal or divine, could ever hope to be good enough for her daughter. Fortunately, Persephone's never been too invested in what's "good" for her. [Pre-canon, showing Hades and Persephone's first meeting and marriage. Oneshot.]