He adores fighting, especially with his fists, and never turns down a challenge. He may not be the brightest person, but he can still respect a powerful foe. Follows his own code of honor.
Used to be a Yakuza, but cared more about his own fate. As a result, he's not really a villain, but more like a thug.
Hey, you ! Let's brawl ! I promise to not hurt you too much, eheh...