Yvonne Chapman, who will portray Avatar Kyoshi in Netflix’s live-action Avatar: The Last Airbender adaptation, reveals how her character’s relationship with Aang stands out. In the original Nickelodeon animated series, Kyoshi is one of the longest-living Avatars in history, having a complex past and a legacy that Aang must eventually contend with. In Netflix’s Avatar: The Last Airbender, Gordon Cormier is set to take on the role of the young Air Nomad tasked with restoring balance to the world.