User blog comment:Lia Schiffer/411: Deicide 13/@comment-177420-20100710044024

Someone on BA had a theory that Don Kanonji could be a Soul Reaper, and Isshin's Lieutenant. If Don Kanonji was a normal human, he would have died after even approaching Aizen. The theory about Don Kanonji being a Soul Reaper is interesting, but...