Korrilla and Hope Hearthflame - I really wish,we could have explored their tragic and messed up backstory more.
Had a thought after reading the "training hope" scrolls and considering Hope's spirited defense of her sister's goodness AND her refusal to leave the hells. I wonder if Korilla and Hope were the same person? Korilla Hearthflame got entangled with Raphael, he tortures her for years, she resists but eventually breaks and then the only part of Korilla's goodness that remains is a small sliver of Hope. Kinda like the twofold truth heresy.
I know it's a tin foil hat theory but hear me out:
If you read it through the Pandora's box story. Korilla opens the box, all sorts of misery ensues BUT that misery comes with with the boon of hope.