Katara (Avatar: The Last Airbender)

Katara is a fictional character in the Nickelodeon animated television series Avatar: The Last Airbender and its sequel series The Legend of Korra. The character, created by Michael Dante DiMartino and Bryan Konietzko, is voiced by Mae Whitman in the original series and Eva Marie Saint in the sequel series, The Legend of Korra. She is Chief Hakoda and Kya's daughter and Sokka's younger sister. In the 2010 live action film adaptation, she was played by Nicola Peltz, while in the live-action television series adaptation, she is portrayed by Kiawentiio.