User blog comment:Xilinoc/Ch. -547 - The State of Affairs op. 1 - "Expectations"/@comment-3246134-20130725165750

I kinda feel that Aizen will help the SS, but get killed in the while(or get his reishi absorbed) also, I quite think Matsumoto's past MUST be explained, specially since she was a "victim" of Aizen's soul recollection