A "sci-fi con," short for science fiction convention, is an event where fans of science fiction gather to celebrate their favorite genres, books, movies, and television shows. These conventions often feature panels, workshops, and discussions led by authors, filmmakers, and experts in the field. Attendees can also participate in cosplay, where they dress as characters from their favorite sci-fi works. In addition to panels, sci-fi cons typically include vendor areas where fans can purchase merchandise, books, and collectibles related to science fiction and fantasy. Many conventions also host screenings of films and episodes, as well as opportunities for fans to meet their favorite authors and actors.