Lu Bu

Lu Bu (onyomi: Ryo Fu) is a general of the late Han Dynasty who is infamous for his many betrayals in the central plains. Like many warlords of the era, he attempted to establish himself as an independent power before he met his end against Cao Cao's forces. Romance of the Three Kingdoms famously dubs him to be the mightiest warrior of his time, though both versions of him were equally known for his fickle personality and his lacking forte in tactics.