'The Legend Of Korra' Book Two Final Trailer [Video]

With the premiere just two days away, Nickelodeon has released the final trailer for The Legend Of Korra Book Two. Titled "Spirits," the second season will be the first from either of the Avatar shows to not be centered on a particular tribe. Instead book two will focus on Korra's connection to the spirit world and all her past selves, leading to the introduction of Wan, the first ever Avatar.

You can see Wan, Korra, Mako, Bolin, Tenzin and the rest of the crew -- as well as a few new allies and threats -- in the trailer below.

The special one hour premier of The Legend Of Korra Book Two airs Friday night on Nickelodeon.