When Aang leaves to aid Zuko with the Kemurikage, Katara and Sokka return to the Southern Water Tribe by themselves. Katara is shocked to find that her beloved village has become a bustling city, with none other than their father, Hakoda, in charge A Northerner named Malina seems to be behind this change, pushing the North and South to be more unified...but what are her true goals?

Written and drawn by the creative team behind the best-selling The Search, The Rift, and Smoke and Shadow, Gene Luen Yang and Gurihiru, in collaboration with Avatar: The Last...

Avatar Aang asks his friends to help him honour Yangchen's Festival - one of the highest Air Nomad holidays, which hasn't been celebrated in over 100 years. But cryptic visits from the spirit of Avatar Yangchen herself lead Aang to discover a jointly owned Fire Nation and Earth Kingdom refinery - operating on land sacred to the Airbenders Is this the cause of the pollution Aang finds there or is something more mysterious happening?

Relishing their newfound feelings for each other, Korra and Asami leave the Spirit World . . . but find nothing in Republic City but political hijinks and human vs. spirit conflict

A pompous developer plans to turn the new spirit portal into an amusement park, potentially severing an already tumultuous connection with the spirits. What's more, the triads have realigned and are in a brutal all-out brawl at the city's borders--where hundreds of evacuees have relocated

In order to get through it all, Korra and Asami vow to look out for each other--but first, they've got to get better...