Honestly, I think a lot of writers get stuck on the power imbalance and just retread the same 'forbidden romance' ground. The more interesting stuff, in my view, leans into the emotional whiplash Persephone must feel. She’s literally the goddess of spring, life, sunshine—all that warmth. Then she’s whisked away to a realm of shadows, ghosts, and eternal admin. The conflict isn't just about defying her mother; it’s about her own identity fracturing. Can you still be the girl who makes flowers bloom when your home is a place where nothing grows? I've read fics that nail this slow, quiet crisis where she’s trying to plant a garden in the asphodel fields, and Hades is just bewildered but secretly brings her bags of soil from the mortal world. That gets me way more than another kidnapping-to-love story.
Another layer I see less often but adore is the conflict around legacy and change. Hades has been running the underworld the same way for eons. It’s orderly, it’s grim, it works. Then this vibrant, chaotic force of nature crashes into his kingdom and starts questioning everything. Why are the shades so miserable? Couldn't the furniture be less… pointy? The real tension comes from him being the god of the dead but maybe, just maybe, being afraid of the new life she represents—not just spring, but emotional vulnerability, messiness, laughter in silent halls. That’s a richer conflict than 'Daddy issues vs. Mommy issues.' It's about two immortals who’ve become set in their ways, and the terrifying, wonderful disruption of being truly seen by someone from a world you never understood.