User blog comment:Lia Schiffer/400: Deicide 2/@comment-1243139-20100415211853

I think i've seen this before, even though aizen hasn't used bankai the guy has been pulling some stunts and even though that's not nearly enough to make other characters tire out as fast, he does have the Hogyoku sealed in his chest and if you recall Tessai feeling as if it was stifling his very being you can imagine what it must be doing to it's container (aizen), think of the kyuubi from naruto, as it's purpose was to break the boundary between shinigami and hollow and with aizen's power it could be fusing with him and not taking over although we don't know anything much about it.