Board Thread:General Discussion/@comment-11398218-20140704151824

Before Yamamoto died, Yhwach was able to steal his Bankai. Then, due to Kisuke's discovery, the other captains (who have had their respective Bankais stolen) was able to acquire their Bankai back. However, Yamamoto already died that time. Does that mean that Yhwach still have Yamamoto's Bankai? Remember how the man with The Overkill used Sasakibe's Bankai even he's already dead? So the possibility of Yhwach to use Yamamoto's Bankai (probably to violate the Spirit King Palaca) still exist.

Another thing, if the location of the King's Key was unknown as it was just passed verbally from the Captain-Commander to the next, then who are the other Captain-commanders? Wasn't he the one who formed the Gotei 13? So probably, he was the 1st Captain-commander. 