I wanted to write down my ideas so you can know what I'm thinking before I have something to submit!
I'm currently thinking of a Enemy Encounter/NPC: The Gambler - kind of "The Suffering Game" meets "The Capitalist". Not sure yet where this will go. Additionally, I might make a "Gambler" PC Class, someone who survived and can pull of daring and downright risky maneuvers.
Also, was thinking of another PC Class, not sure on the title, maybe "The Scientist", who messes with nature and can make a beast of their own. A nice duality between embracing the past and being scared by it.