Interesting... song they used for the trailer. It's hard to believe this is the end of Fallout 4. I hope the DLC makes the game go out on a positive note, especially with all the underwhelming Workshop DLCs we've had.
Anyway... back to Nuka World itself, it looks like we got a lot of new enemies (and of course, new Workshop items). I'm expecting new gameplay features, along with a completely new setting that we've never seen before, of course. I also hope the plot is good, but I think we all hope it is.