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.
The Defenders face a new crime boss known as Diamondback who is looking to fill the void left by the Kingpin after he was arrested and selling a drug that gives people superpowers and kills them later just for money. They must stop him from becoming the new Kingpin with the help of some of their allies. (Based on Defenders Vol. 5)
