Sounds like we might have had similar lives. But alternate timelines, supernatural, that's still new for you?
That's a good place to start, yeah. We've got a lot of people with different abilities, powers, and instincts or even curses that need to be taken into account. Add to that people who keep arriving and disappearing, and the disappearing act means we've got a missing persons' list that's getting really long and we're still not entirely sure where they all go. We were told by someone or something that they go home, but the testimony of a disembodied whispering voice isn't really solid evidence in my book.
Also, radiation, crazy weather, a little bit of stir crazy down here in the bunker sometimes, surviving in a hostile land with hostile natives - the ones that don't live in here with us, that is, they call them Grounders - and a bunch more that we'll probably both discover as we go along. And, believe it or not, it's still not quite as crazy as where I come from. Though some of my world's problems have appeared here recently.