Bleachs Bankai

I am not aware of this lol.

Well now that the quincies have come to attack soul society in the latest chapters (sorry for the spoiler :p) You do get to see the commander generals bankai which is AMAZING, and in the latest manga the new commander general (sorry again) Is about to have kenpachi learn the way of the sword, which means he is going to learn how to use bankai YAYAYAY i cant wait for the next chapter. You can read the chapters here http://mangafox.me/

I have not read it and I normally wait for the English version of each episode .

Since the anime ends at that Xcution arch, i can tell you that no bankai is revealed more in manga than in anime. But you do know that the manga enter a new arch, right? So here's a spoiler : someone did show their bankai, which we haven't seen yet. Don't ask me who.

Nope they havent showed any of the captain's bankai who didnt used it yet in the anime... well(Spoiler alert XD) if your talking about kenpachi I guess he wont be using that because of their new enemies technique which they can steal their bankai and use them against the captains... since kenpachi doesnt know he's zanpakuto's name he cant release or end release it(shikai and bankai)... anyhows cant spoil all of it XD