@ichigosig on Instagram: "Claim 750$ GiftCard link in bio  . Sōsuke Aizen, the primary antagonist of much of Bleach, is one of the most complex and intriguing villains in anime. Initially introduced as the kind and intelligent captain of the 5th Division, Aizen later reveals his true nature as a cold, manipulative mastermind seeking to overthrow the Soul Society. His character arc is defined by deception, god-like ambition, and philosophical musings on power and destiny."