Board Thread:General Discussion/@comment-6307427-20130310152218/@comment-7658432-20130331171749

Now what intrigues me is how Zangetsu drastically changed its'/his appearance, both Shikai and Bankai versions, during the Fullbring arc. While it is implied that it is because of the traces of his Fullbring merged with Spiritual Pressure, I still find that explanation somehow wrong. Somehow the explanation felt empty maybe because I'm looking for a logic in a manga.