Jack makes no distinction
between right and wrong. He only cares about pretty, shiny things, and
cutting with his knife. In Manches, his hometown, he used to rob women
and steal their shiny jewelry. But then one day he overheard a tale about
the Power Stones, the most dazzling jewels in the world, and he immediately
sat off to claim them for his own. He is also based off of the unidentified
serial killer, Jack "The Ripper" (right along with
Jack from the World Heroes series).