Statuses of Korra, Asami and the upcoming king of the Earth Kingdom have been unravelled on the official fourth season trailer of the Legend of Korra. Know the expectations and possible appearances of notable characters on the fourth and final season of the animated series.

Korra, Asami And Prince Wu

Season four begins three years after the climactic battle between Avatar Korra and Zaheer. During the end of the third season, Korra was on a wheelchair due to tremendous physical damage caused by the battle and effects of the poison used by Zaheer. Although she did not appear on the trailer posted by Zap2it except for her statue, Korra has been honoured by Republic City with a new park called Avatar Korra Park.

Asami of Future Industries managed to upgrade the railroad system in the Republic City which will lead to the cooperation and peace with the Earth Kingdom. Prince Wu is the upcoming king of the Earth Kingdom to replace the Earth Queen after she was murdered by Zaheer inside the palace.

New Attractions In The Republic City

In honour of Korra's dedication as an Avatar to bring peace to the world, a park has been built that features her statue. Based on the narration, Korra is yet to return to the city and people seem excited to see her again.

Aside from the new Avatar Korra Park, another attraction is found in the city called the Spirit Wilds. It is a place dedicated to the harmonious living between spirits and humans that was primarily in chaos during the third season due to the effects of continuously open portals of the north and south poles after the Harmonic Convergence.

Notable Characters Possible To Appear

Several characters from past seasons and the past series have appeared on the Legend of Korra series. Viewers have seen Lord Zoku, General Iroh and Toph Beifong - mother of Lin and Suyin Beifong. So what else can we expect on the final season?

1. Suyin Beifong mentioned on the third season that Toph left the Metal Clan to find enlightenment. Toph appeared on a flashback when Lin and Suyin were younger during the last season. Toph's fate and possible meeting with Avatar Korra are something to expect.

2. Katara is still alive as far as her last appearance during the Light in the Dark episode. She is a very talented waterbender and can use bloodbending during the full moon. Her insights and experiences could help Korra in different ways.

3. Iroh II who led the naval reinforcements during the first season to aid Republic City against the threat of the Equalists.

4. General Iroh is likely to appear once again to help Aang's reincarnation just like in the episodes A New Spiritual Age, Darkness Falls and The Ultimatum.

5. Suki and Mai were not mentioned on the new series. Suki was the leader of Kyoshi Warriors during the first series while Mai was an assassin and later became Zuko's girlfriend.

Rohan on the final season is now toddler, Mako gets a new hairstyle and costume while Jinora begins her duty as an airbending master. Legend of Korra's fourth and finals season will officially premiere on October 3.