Please be advised that if you use the connect app, it doesn't always correctly parse links to lemmy posts. If they're not working for you, you can follow the whole plotline on my site. (These comics are in reverse chronological order, so start at the end and work backwards.)
I like to imagine Sune as someone who spends her afternoons on the sofa watching people's relationships.
Fun fact! My first dnd character was an unwitting champion of Sune.
He was a gangster who primarily worked security in brothels before getting forced into adventuring. My DM reasoned that protecting sex workers by actively doing violence against Johns and shitty pimps meant he had protected more of Sune's devotees than many of her paladins.
I only learned that because she saved me from a final failed death roll for just enough time to extract some narratively satisfying revenge. Then he got a killer epilogue.
I got one Sune character, a divine soul sorcerer. Here they are.
Their personality is basically Andrea Rhodea from FF7R - "be true to yourself and that's the most beautiful thing you can be", and then a lot of flirting with everything.