WonderCon is literally the sister show to Comic-Con International, embracing all the main aspects of that show, including comics, movies, TV, animation, the Masquerade, and more. The event has grown in all aspects over the years: more attendees, more exhibitors, more programming, and more fun. In its current Anaheim-based incarnation, WonderCon continues to be a must-attend event on the comic book convention schedule.