https://youtu.be/nboz6eLKoaQ
>only 12 characters
Wtf, the Avatar gang and Zuko, Azula, and Ozai alone are 7 characters.
And then Korra, Mako, Bolin add up to 10. (Asami will be a support kek).
That only leaves 2 characters, that's WAY too small of a roster