In the aftermath of the Snow Queen's spell, portals were opened up all over Storybrooke bringing in people from realms far and wide - across all universes (even the alternate ones). In a desperate attempt to protect the world at large from the influx of these newcomers, Regina sealed off Storybrooke permanently, making it impossible for anyone to leave the magical town.
Which one of you idiots owns an Elle Salvatore? The little brat not only makes false claims that I'm her Uncle but managed to get abducted by a vampire named Luc. Do not expect me to save her. I don't care if she lives or dies.