Book Four is set three years after Book Three. Now broken and bruised, Korra begins a journey of self-discovery and survival as the strong prey upon the weak. When an aggressive military force rises up led by the power-hungry Kuvira, the fate of the Earth Kingdom hangs in the balance and only the Avatar can set things right.
| Title | Book Four: Balance |
|---|---|
| Genres | Animation Action & Adventure Sci-Fi & Fantasy Drama |
| Air Date | 2014-10-03 |
| Episode Runtime | 00 Hours 23 Minutes |
| Season Number | 4 |
| Episode Count On Season 4 | 13 |
| Production Companies | Pierrot, Nickelodeon Animation Studio, Studio Mir |
