The Last Airbender: Legend of Korra is a spin-off of Avatar: The Last Airbender and is expected to air on Nickelodeon in mid-2012. The series is currently under production, and is expected to run for 26 episodes. The co-creators of the original series, Michael Dante DiMartino and Bryan Konietzko, will personally write all of the episodes. The new series will take place 70 years after the end of the Avatar: The Last Airbender story arc, with all-new characters and settings.