Board Thread:General Discussion/@comment-4957813-20131130185522/@comment-11444045-20141001220118

Stefan (Shikai - "Rust & Shatter") wrote: @StealthBlade98

Daiguren Hyōrinmaru is another example of a Bankai that has "evolved" over time. Ryumon Hozukimaru is likely incomplete as well, considering how Ikkaku wants to keep it secret from Kenpachi, and will only use it if his life depends on it. Well i think in Ikkaku's case here, he told renji years ago before the start of the story(from a flashback) if he were to tell people he had a bankai it would have him go to a different squad and become a captain and not be under Kenpachi. While it's probably it's incomplete both he and Yumichika keep their powers secret to stay beside squad 11 so they can die fighting under Kenny.

I can't imagine what the evolution for Tensa Zangetsu could look like. He that small blade allowed him to move at tremendous speeds which Byakuya stated during their fight on episode 56 or 57. What i really would like to see if Ichigo becoming a master at shunpo that'd be amazing.