The Legend of Korra - Book 2: Spirits

 Spoiler

Honestly I liked the latest episode f'cking Iroh appeared out of no where and we got a lot of progression. I was just pissed at that owl spirit Wan Shi Tong it was so random of him to switch sides. If anything I thought he'd try to kill Unalaq and peck out his organs, but it seems Unalaq has a magical ability to control spirits. That guy is seriously op when it comes to being able to tame and change souls. >_>

Spoiler tags please, for future reference.

 Spoiler

Won Shi Tong's side switch is not that random. What happened the last time he dealt with anyone related to the Avatar? They broke his rules, stole knowledge, and also gave him useless knowledge. Jinora is directly related to Avatar Aang, it's not a mystery at all that he wouldn't be happy to see her. He also said that Unalaq had proven himself a bigger ally to the spirits than the Avatar, which means Unalaq most likely gave useful knowledge to Won Shi Tong, and probably helped him with something or two.

Won Shi Tong wasn't exactly an ally in the original series either.