I'm not going to try to work out any specific scenario with specific outcomes and starting points until I see them in action and get a feel for how they work (I plan on starting a save specifically for trying Scenarios after the update)
That said, I have always wanted to try a "lost Lenore" vampire save, where you play a vampire and fall in love with a human, and then they die and you find them again generations later, but I think that might require a bit more back end programming than Scenarios are set up to handle at least at the moment.
(At the moment, it requires mods that control NPC generation which I don't currently have installed and I don't enjoy playing vampires that much anyway.)
