Still reading through the rules, but I'm personally thinking about doing either a Dragon-Blooded or an Infernal.
I'd mostly like to play around the themes of duty vs morality, as well as how far one can go to attain "greater good", or what they think as such. In any case, I'd like to play a Broker archetype if possible. If I play dragon-blooded, this would probably translate to the character being an inheritor of one of the great families, probably of Air or Water. If I play an Infernal, it would probably be more about how to "free" themselves from Hell, without becoming a threat to the living world instead.
If any of that give you some ideas about your own character/the campaign, please let me know ! As you can see, the general idea is still quite rough, and I'd gladly make some changes to accommodate the setting or make the overall experience more interesting. I am personally interested in playing Dragon-Blooded siblings/cousins from the same Great Family or rivaling ones, but I'm open to other suggestions as well !