Usually somewhere else! Some are very similar universes (like phantasy AU) but other than that its mostly different 😔 I guess in a way the original universe is adapted into the AU though. Like for example, I think in modern AU they still live in colder area, but theres no set place. Im so happy for that too and the curiousity as well QQ its a joy to see interest in my universes! And never apologize, I love answering questions lol.