Board Thread:Questions and Answers/@comment-31283382-20131221170348/@comment-44061-20160715111818

Its proven? Your a bit confused as well as in error of what is factual bleach content. What is proven is that singularly the Ise Clan (and not some families) are involved in a very specific situation involving a unique zanpakuto that is also considered a sacred relic of soul society. This has proven true of only them in the entirety of bleach. How do we know because the whole situation was specifically stated in the content written by kubo. This is unlike Diamond Dust Rebellion which is a stand alone film not written by Kubo himself which has information that contradicts that which is established in the manga. Thus like most filler arcs making such content non-canon. Also your justification of such a possibility is entirely fabricated of your own making and not a viable explanation, as no such concept involving "spirit splitting by separating into yin and yang forces" are used in bleach cause this is not naruto. It has nothing to do with a zanpakuto being a of a similar type. The zanpakuto spirit is part of its wielders soul, thus its power is unique to that person. Rukia and Hitsugaya have a similar type of zanpakuto (ice-type) that doesnt make them remotely the same. The Ise Clan being a exception to the rule due to their specific role within Soul Society.