Aizen^^

What the hell? Why would anyone choose Tousen? He was just a stupid puppet that Aizen bought along for the ride. At least Gin had an ulterior motive to join Aizen, Tousen just always went on about justice and how it involving little blood, yet he was always quick to draw his blade to Grimmjow. This should have been between Gin and Aizen as for who have ruled, but Aizen anyway.