What are the Praedaren?

We know Cerulean Crowe hates them. We know they're probably all pirates or - at least - she thinks they are. But they don't appear in most D&D worlds, and they're not in any official supplement (yet - man, I'd love to put one on D&D Beyond, but I don't want to jump through the hoops to get it to work right). But I'm on a tangent. Sorry about that. The Shark Men haven't shown up in the story yet, but they've been mentioned - and they play a large role in Crowe's backstory, so I know they'll be coming up again, and you might not know who they are. The Praedaren were created by Anthony Vallozzi , and I first came across them back when this Spelljammer campaign was just going to be Pirates of the Dark Water, but D&D. I was looking for interesting things to populate my Aquatic campaign with, when I came across this post: [Race] Player Race: Praedaren (The GMBinder Link) It was great. Like that top comment said, it's Street Sharks; ...