i can never write a soulmates au cause i very quickly stop thinking about romance and start thinking about the sociological implications of a world where soulmates are a confirmed verifiable thing
is casual dating a thing in a world where everyone has a soulmate out there somewhere? is it frowned upon? is there a movement of people fighting for the idea that you don’t HAVE to wait for your soulmate to find true love? is it considered queer to be in a non-soulbound relationship? how does polyamory function? how about aromantic people?
is it guarenteed you’ll find your soulmate within your lifespan? are you drawn to find eachother even if you’re born a million miles apart? if it’s the kind of universe with physical soul marks (ie. matching moles, first words on skin), are there medical options to change or remove your mark? would it be considered a tabboo? could someone fake a soul mark? could you catfish someone by pretending to match them? isn’t there some kind of inherent horror in knowing destiny has entwined you with a stranger?