Korra is the 16/17 year old Avatar after Aang. She has already learned Water, Earth, Fire and now has to learn Air from Katara and Aang's son Tenzin. The date for release has now been confirmed. LOK will come out in mid-2012. The creators have said there will be some car-type vehicles since the Avatar world has advanced in technology since the end of the Hundred-Year War. The voice for Korra is Janet Varney.