Matt Yang King is an American actor. He appears in the Netflix series Avatar: The Last Airbender as Appa and Momo, in Pixar's Elemental and the Netflix series Not Quite Narwhal, as well as Riverdale, Powers, 24, Strong Medicine, and Numbers.
Following “Escape from Warworld” and “A Tale of Four Cities”, Birdy Cephon is offered a place on the Justice League. At the same time, Christella Revi approaches Vandal Savage for help.
