So guys now that most of us here have seen the opening, pictures and clip we can start discussing stuff!! (Korra): woo hoo!!!
First let me say that I agree with everyone when nick should have handled this better. Hopefully they’ll realize from there mistake from these leaks, and make something official come out to keep us occupied instead of illegaly ripping things off. It’s like this
We are a pack of dogs waiting for our dinner, and they don’t give it to us directly. Eventually we steal of the table! Lol I know weird metaphor
So on to the discussing!
Opening;
Love it
I love how all the avatars are in it from kyoshi, Roku, AANG, and korra! Especially aang he was like szuko with that airbending breakdancing 
Love how tenzin is the narrator
and how they use the camera when they show the united republic and its capital republic city! Unfortunatly now we know how the promise will end kinda…
Writing was great and the music when its over the ocean. I got chills seeing the title in the sky! I also Love how its called book 1 air, as a reference to what people wanted!
The only complaint I have was the lack of action other than the begining u just get explenations
Clip/photos
Korra’s personality so far is pretty cool! Just like mike and bryan said. Peppy, spunky, and an awesome fighter, yet at the same time she needs to learn a lot! I think I see a great journey ahead for her, considering she doesn’t get the spiritual responsibility of being the avatar. Lots of character development!
Also what’s funny is I predicted her situation I thought she would know more than waterbending as a child and u can see her earth bend as a 6 year old in the 4th pic of the video!
When it comes to the original team avatar I’m a bit sceptical. I mean katara is the ONLY one alive!! She wasnt the youngest u know. I understand aang dying because of the 100 year iceburg thing, but the others? Especially toph, she is the youngest and was an earthbender. King bumi anyone? Ah well I shouldn’t complain at least someone’s alive, and this way we can get info about the gaangs past. This must be the connection to the 2 shows that mike and bryan were talking about!
I noticed that three of the men were part of the white lotus. They seemed like korra’s supervisors. It reminds me of lee and Lo for azula. I don’t know I’m just glad the white lotus may be explored more in the series. Also why was katara there when it was a firebending match. Does this mean my other prediction was correct? That katara is korra’s waterbending teacher?? Yay! Wow she taught the avatar twice!
When it comes to aang and kataras decendants, I love it 
- tenzin looks like a loving father and husband. Same with Pema.
- jinora looks shy and detached, what a difference from normal airbending personality! This makes me curious mmmm..
- ikki looks adorable and just like a young version of… Um actually I just feel like she reminds me of someone from her look. Help anyone?
- when did dill get into avatar?! Lol I’m kidding love the detail and how it shows not every 2 year old looks the same!
So here’s a good ending question. Why do you think the police is after korra? Even tophs daughter!