User blog comment:WhiteArmor/Sosuke Aizen/@comment-1489595-20100514162622

Ugh. I never once mentioned the end of "Bleach the Series".

Yeah...I think that Aizen might make an appearance in a sidestory to explain his origins. That would be pretty cool. It would quiet down some of the justified criticism that Aizen is a 2-D supervillain (even for a comic book character).