The addition of Lilith Pleasant is just trippy.

I've run into them but they are currently just townies. My tester sim's personal life is already sorted out unless there's a major change.

I do remember them a bit from TS2. I briefly played that house. I'm totally happy to see the old sims return but I'm also not as sentimental as others. I didn't actually play with a lot of the pre-mades and I'm not strict about a general story for them.