Ninigi Genji

Ninigi Genji (源氏 瓊瓊杵, Genji Ninigi) is considered the "origin of all Shinigami", having gifted them with the power of Konsō; though his story known only to those among the original Gotei 13 generation. Among those who served him, Genryūsai Shigekuni Yamamoto was his most noteworthy. Some thousand years prior to the Quincy Blood War, he was reigned in as the King of Souls.

Quotes

 * "Only I can establish peace and order. No one else can do it but me, so I must do so."

Behind the Scenes
His name and background has been directly inspired by Ninigi-no-Mikoto, though with significant differences from the mythological counterpart.