Wind-Up Puppet
Arcobelano
I like the fact that they are definitely showing more character than when they were first introduced. Can't really say I'm sure I'm liking the second season all that much so far.
Its only been 5 episodes.
Which is why I'm kind of giving it the benefit of the doubt. I love korra, she can be a straight up G, but I really wish she would use her head more. I thought she would of learned to think a bit more into things before acting after the whole amon arc.