Can't quite (DW dream always hard to beat), but I did dream of fighting along with Harry Potter and a large-ish group of do-gooders (the others being not from the Potter-verse) against some conglomeration of Evil which included nasty, flying X-men-verse mutants who might have been involved in a potential attempted murder of a woman and her two children...that is, when I wasn't an actress involved in the filming of a cat-food commercial (with cat) on the front-lawn of my childhood home.