Dope episode. The fight scenes are always done very well.
Lost the last 3 minutes of the episodes, but goddamn this was an amazing episode. The bending fights, the Equalists, Wolf-Bats getting their just desserts and the sections with Tenzin were the parts that stuck out the most. Also it's nice to finally see Korra get a fight against the Equalists that isn't cheap as hell. All the other times they fought she either got swarmed or ambushed, so it's nice to finally see some benders kick ass, especially now that we get to see metalbending in an offensive manner.
Nice to see the evolution of those sub-bending techniques as well. I'm interested to see if bloodbending and sandbending have similarly evolved as well.
How so? It evidently enabled the production of energy for the city, that seems like a good thing to me.
Life is like a roller coaster. It has its ups and downs, but if you sit back and relax you get a heck of a ride.
Lightning was something only the top benders could do but from the official site it sound like the one hired to make energy have little rewards for it.
Friendship is being there when someone's feeling low and not being afraid to kick them.