Things I like a story line to involve: (mix and match till your heart is content) Arranged marriage, age gaps, supernatural creatures/humans, mixed race pairings (elf/orc, human/elf, dragon/human) re-imagined fairy tales (Big bad wolf is a werewolf, Sleeping beauty in space, Snow White is a vampire), historical settings, fantasy settings, political intrigue, smut, side characters to fill out a setting/line, unlikely pairings, world building
I would really love a Snow White is a vampire line maybe against a Peter Dinklage PB or really just any line against a Peter PB. I've been watching a lot of GoT of late.