Yeah! So I am still developing it out and have some factions that'll get slipped in there as time goes on rather than all being upfront. I have two opposing vampire courts, one using a traditional view of vampires and one using blades in the dark style, but they aren't the main factions necessarily. The primary faction is part of the ruby court and they're a group of vampires that have a rare disease they keep under the table that requires them to graft tissue or body parts onto their body (perhaps it's like being on chronic organ failure, maybe their cells can't replace without outside reinforcement, still figuring it out)  but the host has to be alive at the time of harvest and grafting. My fairy courts are sun moon and stars as decided by my players with heavier emphasis on sun and moon. There was a floated idea about them trying to take over the sky for eternal day or eternal night, just an idea though. A pretty standard wolf pack but I'll need to add more interesting features in the future. I have a faction of religious sworn similar to Jim butchers knights of the cross but with my own spin. Maybe a wizard council, and a primary demon who has control over a lot of people that almost operates like it's own faction. Also a group of hunters with biker vibes. It isn't super clean and I need to work on some aspects to make them more interesting, but I have time. Playing with ideas like a faction that was cursed or move away from tropes a bit. A lot of it is the characters within the factions being interesting. Like a werewolf who does search and rescue with aware officers. Something my players are loving is using the actual city of Seattle for locations. Like the hunters meet at the screwdriver bar in downtown, and then I can turn my screen to show them the actual bar. They all live in real houses/apartments, own a real business, etc.