Described as a masochist, Jabber is a psychotic young man with a violent obsession for fighting. He adorns a wide grin when entering a battle and he usually only acknowledges those he considers strong, like Zanka, and is shown to be fond of people who can put up a fight, even sparing their lives after defeating them. He calls Zanka “Mr. Bad Attitude” as a nickname, and that bothers Zanka
