I mean, she basically BLEW her head off! So... should we count that as P'li killing herself, or give the kill to Su? I really liked how the 'earthly tethers' or P'li being Zaheers tether, actually connected back to the original series, when Aang was unlocking his chakras, and one of them, the Thought Chakra I believe, involved earthly attachments, with Aang's being Katara.
Speaking of which, Jinora now looks exactly like Aang. I hope there is a bit of a time skip so she gets her hair back XD
I totally predicted Bolin being a Lavabender instead of a Metalbender by the way.
Ghazan/Bolin and Ming Hua/Mako was phenomenal. Taking a step back though, the "water people" that Ming Hua created was creepy as hell. I'm glad Mako remembered that he could shoot lightning, and electrocuted her. Also, that wink that Bolin gave Ghazan was beautifully hilarious. I kinda wish that Ghazan was a good guy, just because he seems really cool. Him committing suicide (and finishing off Ming Hua I guess) just because he didn't want to go back to jail really showed how harsh he had it in there for all those years. It also made me think back to season one when Tarrlok suicided and killed Noatak also.
Crazy Korra vs Zaheer was phenomenal. It brought me back to Aang/Ozai. It even actually looked like the place where they fought. Korra platinum bending and lava bending in the Avatar state was cool to see as well. My only issue is that supposively, Zaheer has been locked back up. I wonder if a bloodbender chi blocked him or anything, otherwise he could still be a villian next season.
The last few scenes with Korra were heartbreaking.
I'm feeling next season may be the last season of Avatar- ever. With the visions of Amon, Unalaq, and Vaatuu making a reappearance. Also, all the seasons so far of Korra have been hinting about possible life without the Avatar. With Korra basically down for the count now, Jinora leading the air nomads, maybe Raava and Korra split, because the world doesn't need the Avatar to keep the balance anymore?
The metal city guard, or Kuvira, and I'm hoping she's not bad. She appeared in three episodes this season, episodes 5, 8, 12, and she's looking like possibly a major role next season. Also,The ironic thing is, her voice actress is Zelda Williams, or Robin Williams' daughter. So, we will see I guess!