This weekend at the American Library Association, Dark Horse announced Yang and Gurihiru will return for a second “Avatar: The Last Airbender” graphic novel series called “The Search,” which explores the biggest unsolved mystery in “Avatar” lore: what happened to Prince Zuko’s mother?
"The Search" focuses on Zuko and Azula. Aang, Katara and Sokka will be there, of course, but the Fire Nation royal siblings are really the drivers of the action. In "The Promise," we see Zuko struggling with his responsibilities as Fire Lord. "The Search" is the next stage of that struggle.