There are some candidates for protagonist in book 4, among them are:
Tenzin (again)
Zaheer (but unlikely)
Meelo
Some girl, like Ikki, Jinora or Korra.
And some of the new nomads from the air.
I like to go ahead with Tenzin, the 4th book start with he and will be difficult to see those girls and womens fucked by a villain.How story will be?!
In cartoons the avatar Korra defet all villains and survive to the poison,MITY make Tenzin caracter with Amon mask,will be nice to do those villains only a mask for Tenzin,right?
Or I like to have a choise by Mako and Bolin and different storys.
How will be to:
-Fuck Opal,Guvira,etc.
-To fight against Red Lothus and I have more ideas,but MITY know the best.
An another option,I think,is Veric/Varic or how is his name,but I don t know how that will be,probably only Jinger,Zhu Lee and another some girl.
This is my opinion,will be nice go ahead with Tenzin.But Maco,Bolin and Varic works.
Is an sondage by MITY petreon s?