Funko Pop 535 Katara Signed: Mae Whitman is a must-have collectible for any Avatar: The Last Airbender fan. This unique Funko Pop features Katara, the waterbending heroine, in her signature blue outfit. What makes this item even more special is that it is signed by Mae Whitman, the talented voice actress who brought Katara to life on screen. With its high-quality design and authentic autograph, this Funko Pop is a valuable addition to any Avatar collection.