Aaron Gabriel Ehasz is an American screenwriter and television producer. His body of work primarily consists of animated series, including as head writer and co-executive producer of Avatar: The Last Airbender, although he did serve as a producer on the live-action series The Mullets and Ed. He is also co-founder and CEO of Wonderstorm, and co-creator of the Netflix series The Dragon Prince. He has been involved in the video game industry, having served as creative director at Riot Games.