User blog comment:Theraven22/bankai's that should be revealed/@comment-452405-20100331000700

I'm more for Aizen's bankai trapping his enemies within their own minds, manipulating their senses to make their worst nightmares seem real to them, so while their busy dealing with whatever is conjured by their own imagination Aizen can then kill them, or just watch amused at how they react to his bankai.