Houston Celebrity Comic-Con fills Reliant Center with actors, creators, anime fandom, gaming, cosplay, collectibles, and the happy chaos of thousands of people wearing their favorite worlds. The weekend includes celebrity meetings, panels, autograph and photo opportunities, vendor aisles, artwork, gaming and esports, screenings, and a high-energy cosplay contest. Give yourself time to circle the hall more than once: the best discovery may be a rare collectible, an inventive costume, or a.