Throught the past 8-12 months, I have posted many different articles regarding Book 2. As a refresher, I have derived bits of information from some of the articles and created this post! Below are 20 Interesting Facts about Book 2 - Spirits!

20 Interesting Facts about Book 2 - Spirits
  1. Book 2 is called Spirits
  2. Book 2 takes place six months after Book 1: Air
  3. The Book begins with a festival in the Southern Water Tribe
  4. The Southern Water Tribe has been rebuilt just like the Northern One
  5. Each member the group gets polar outfits.
  6. The Southern Air Temple and other ancient Air Temple sites WILL be visited.
  7. Asami has taken over Future Industries, and has a business outfit.
  8. More info on Kya, whose favorite song is "Secret Tunnel". She's a bit of a hippie and has a special bond with Jinora.
  9. Kya and Bumi also get winter garb.
  10. We will meet Unarock, Korra's uncle, who is the Chief of the Northern Water Tribe.
  11. We will meet Unarock's twins, a boy and a girl.
  12. We'll find out more about Korra's family, and about the history of the different tribes.
  13. There's no shortage of spirits this season.
  14. Mako becomes a cop.
  15. The Pro-bending crowds are the voices of the people at the Korra panel in SDCC 2012
  16. Bolin will get a love interest.
  17. Unlike Mako and Korra, Bolin still plays for the Fire Ferrets' pro-bending team.
  18. We will meet Verick, a captain industry residing in the Southern Water Tribe and a friend of Bolin's.
  19. The voice actor of Azula, Grey DeLisle confirmed that she will be returning to voice a character called "The Dark Spirit"
  20. Other voice actors will also be joining the cast such as Alyson Stoner, April Stewart and others.