Me personally want it to be like Gon and Killua from Hunter x Hunter

I hope Seven Havens takes the Dark Avatar concept and makes it work.

I like Book 2 more than I should. Though half of that is in retrospect with how it fits within the wider storyline of LoK. I do think a Dark Avatar should’ve been more than an admittedly sick ass kaiju smack down.

So with Pavi and her twin, it’s clear that they’re going for an Avatar with Vaatu’s spirit in mind. One more about chaos, given the state of their era.

While everyone can be passionate about what they didn't like, I firmly believe that unpopular ideas that (admittedly) could've used more time in the oven can be brought back and freshened up.

So... yeah. Dark Avatar State, yip yip!

Looking forward to Avatar: Seven Havens if proven successful!

I really feel the twins gotta have vibes of Dante & Vergil from DMC.

If Pavi truly become the Avatar of Light from Raava, it'll only be a matter of time until Nisha potentially becomes the Avatar of Darkness from Vaatu! - a Dark Avatar!

Who knows how long they'll become teenagers or young adults when they become rivals/enemies to one another?

Based on the current state of the water in seven havens do you think there are water benders? And if so do you think based on how the world sees Korra if the other nations hate water benders to the point they may have to hide?

Poss. inspiration for Pavi?

My other running theory for Seven Havens.