User blog comment:Captain Brooks/My thoughts on Aizen sama./@comment-1706259-20100324235608

If there is a Aizen past arc (which there most likely won't be).. I would like to see what caused him to turn out the way he is (power hungry, sly, etc.) Sosuke being a victim seems highly unlikely to me.. he doesn't seem to bare any resentment toward anyone/ anything. I have to say though; some back-story on Aizen would cause a great number of his haters to relate with him more.

Gin's back-story would intertwine with Aizen at the time he entered the 5th division most likely (I believe for some reason that Aizen brainwashed him at his young age and so he never fully thought for himself.)