OK, as people seem to be interested, I'm going to lay down some seed ideas, or idea seeds, that anybody here is free to develop as I probably won't have the time...right now.
In anticipation of clashes that might happen, I'm going to make one rule that hopefully won't be necessary: First come, first claim. The first person to claim the idea they want to develop, gets it.
There will be three corollaries to this rule:
1. If a person wishes to help develop an already claimed idea, they may approach the claimant and offer to help develop it.
1a. If a person has a take on a claimed idea, they may approach the claimant with their take and, if the claimant likes the idea and feels it is different enough from their own, they may give the person permission to publish their take as well. They need only let us know on this thread.
2. If, for what ever reason, a claimant discovers they cannot develop a claimed idea, they are free to relinquish the claim on this thread.
Ideas
A. Carmila: If VRGTR was supposed to appeal to an LGBTQ+ audience, then this is clearly it's greatest oversight. The lesbianism is right there for everyone to see. Carmila could be a Darklord, or a predator, or any number of things:
https://en.wikipedia.org/wiki/Carmilla
B. The Slaver: I once read comic book where a proud southern slaver finds his wife having a quiet conversation with a male slave whom she has entered into a simple speaking friendship with and is so scandalized that he orders the slave taken to the basement and flayed. Instant Darklord material. Surely there's got to be Sapient trafficking SOMEWHERE in RL outside of old Falkovnia. I thought about suggesting that the slaver be black and the slave white but that probably wouldn't translate well in the current climate.
C. Vamps: Another comic book. A particularly greedy and lustful male vampire collects women of diverse backgrounds who catch his eye and turns them into his vampire brides. They eventually find a way to kill him (or arrange his death) and become a band of travelling predators who leave a trail of male corpses behind them.
D. J. Edgar Hoover: Imagine the chief law enforcement official of a nation who frequently destroys people for having extramarital or homosexual relationships having a homosexual relationship himself. What might a Darklord of this kind do to keep such a secret, or to deal with his guilt over it?
E. Alexander the Great: It is generally believed by most contemporary historians that Alexander the Great was involved in several sexual relationships with several men and very few with women. His closest lover is believed to be his childhood friend and fellow warrior, Hephaestion. It's also well recorded that many of Alexander's subordinates resented him for this. Especially since it meant that it took him a long time to find a woman he was even willing to try to produce an heir with. Imagine a Darklord who was raised his whole life to serve a royal family, learns that his prince who had risen to become a great king was given to this particular tendency to the point where it interferes with his duties. What crimes might this Darklord-to-be commit against his king and nation to earn his damnation?
Keep in mind that all of these would require changes in names, settings, time periods, etc. but I honestly believe they can all be used to generate Ravenloft material. I may come up with more.
It occurs to me that I have no way to create a netbook the way the chief fraternity officers do.

I guess it falls to me to ask them now if they'd be willing to put this together if we put together the materials?

Are they?
