Bleach: How Strong Is Sosuke Aizen?

A being who transcended the boundaries between Shinigami and Hollows, Sosuke Aizen was the figure at the center of the conflict that brought Ichigo Kurosaki and his allies to Soul Society in Bleach. Cold, calculating, effortlessly deceptive, and terrifyingly strong, Aizen has always resided in a class of his own. While he pretended to be a meek, scholarly individual at the start of the story, this facade was soon discarded in favor of revealing his true nature: that of a ruthless, cunning, manipulator who was ready to do anything and sacrifice anyone to gain the power that he sought.