The Big Texas Comicon is a pop culture convention that will feature celebrity guests, autograph sessions, panels, photo ops, comic creators, and more. Celebrities scheduled to appear include Antony Starr, Jamie Campbell Bower, Michael Jai White, Martin Kove, Christopher Mintz-Plasse, Henry Winkler, Priscilla Presley, Thomas Jane, WWE legends Jeff Hardy and Matt Hardy, Tori Spelling, Brian Austin Green, and more.