Board Thread:General Discussion/@comment-4161952-20130331221843/@comment-7658432-20130401011015

Nah, the whole part about Aizen can't do anything to Tosen when he's focusing on Shinji doesn't make any sense. He could take on 5 Captain level Shinigami with ease and to further support that, he always have Kyoka Suigetsu to do something extraordinary but I'm not stating that he's the one who made Tosen explode. Maybe it was just a sheer coincidence that he looked down on Tosen as he was about to explode and when he did, he smiled at Komamura to taunt him. Also, maybe he really did it since he knew he would taunt Hisagi and co if he would kill Tosen while they are in a middle of reconciliation. Tosen dying like the "dusted" Espadas is not possible. He died while a Shinigami, not on his Hollowfied form.