Now that
"Beginnings" has put things into perspective, I decided to go back and watch the first five episodes of Book 2 in order to get a fresh new take on things.
- Unalaq wants power and he definitely has some interest in those portals.
- Tenzin's daughter saw a statue and said "what avatar is this?" It had swirls surrounding it, the same ones that Unalaq generated around the spirits to cleanse them. Then I realized that it was Wan once I saw that both he and the statue had the same garments.
- I'm not sure that Aang spent too much time with Tenzin and not enough with Bumi and Kya, that's just the way Bumi and Kya tell it. Even if it's true though, Tenzin has a point, he was the future of the airbenders, so I could imagine Aang's concern over his wellbeing. I also thought of something else… Bumi was born first and he was a non-bender, then they had Kya, a waterbender. That must have caused some worry for Aang and tension in the family followed by some relief when Tenzin was finally born.
- People have been commenting on Korra's change this season. It's like the darkness is rising in her or something. It's been 10,000 years.

Or maybe it's just the civil war.
- Korra kicked a desk up in the air and it flew a good 20 feet or so across the room. Chi energy? Woodbending? Pure strength? Plain old cartoonish exaggeration?
- With all the technological advances and the nations uniting, it makes me wonder if the age of the avatar is coming to a close.