Board Thread:General Discussion/@comment-4957813-20131130185522/@comment-24515845-20140219072529

A Dual Zanpaktou is 2 separate swords. Hisagi does not count. In the Muramasa arc Ukitake and Shunsui have 2 separate zanpaktou spirits. Which is dual. Ichigo is actually the third. And as far as his bankai maybe it will be something incorporating both swords or a fusion. Ichigo's original bankai is not like others anyway since it compressed his reiatsu in his swords. Will be interesting to see though.