Sosuke Aizen (Shadow Rage)

"All living creatures place their faith in someone more powerful than them and they cannot survive unless they blindly follow that person. The recipient of that faith then seeks out someone in an even higher position in order to escape from the pressure. That person than seeks out someone even more powerful that he must put his faith in. In this way all kings are born and in this way all Gods are born. Do not believe in me yet, Hirako Shinji for now I shall slowly teach you who the God is that you will put your faith in. Believing in me comes after that."

- Sōsuke Aizen

Note: The information listed below is a fanwork based on Sōsuke Aizen, and thus, will only be used in works of the author unless permission is given by another user.

Sōsuke Aizen (藍染 惣右介, Aizen Sōsuke) is a shinigami and the former captain of the 5th Division in the Gotei 13; he later leaves Soul Society with his followers, Gin Ichimaru and Kaname Tōsen. His lieutenant was Momo Hinamori. He was responsible for killing all the members of the Central 46 Chambers and also initiated a full scale war against the Soul Society. After his betrayal was revealed and his plan to retrieve the Hogyoku from within Rukia Kuchiki was successful, Aizen abandoned his position as a captain of the Gotei 13 and retreated to Hueco Mundo along with his two followers at the time Gin Ichimaru and Kaname Tosen. He eventually became the supreme ruler of Hueco Mundo and established a base within the palace of Las Noches, where he became the commander of an army of Arrancar and Hollows. He was responsible for much of the conflict during the original bleach storyline because his real intention was to recreate the Ōken (王鍵, King's Key) by destroying Karakura Town, for this reason he became the enemy of Ichigo Kurosaki and his friends, the Vizards, as well as the entire Gotei 13. Aizen disappeared after the conflict with Ichigo Kurosaki and his allies in Karakura town and after many centuries made his first appearance, his current intentions are unknown.