Yaban'na

Yaban'na (野蛮な, lit. Bestial) is a Missing-nin of Iwagakure, currently hiding out near Konohagakure. His real name is unknown, though he is known far and wide for his bestial instincts and behavior.

Appearance
Yaban'na has the appearance of a large, burly man with arms many have described as being as thick as most mens thighs. Gray Kazuki has described him as stone-shaped because of his roundness and general burly-build. He wears a tight-fitting black vest, two shoulder pauldrons with no sleeves, and no sign of a forehead protector at all. His lower attire usually consists of dark-blue trousers that appear baggy when compared to his vest.

Personality
Yaban'na's name is rightly earned, as his behavior is akin to that of a rabid beast. When excited or in battle, he usually drools and starts hyperventilating; even though he is, in fact, quite fit. When he was still a Shinobi of Iwagakure, even his own countrymen feared him for his often extreme tendencies, during battle and outside it. It is quite possible that he is insane, as of now, he can barely form a coherent sentence; which only adds to his overall level of dangerousness and unpredictability.

Background
While still a Shinobi of Iwagakure, Yaban'na was well known as a controversial and under-handed individual, being feared by the great majority of his fellow countrymen and Shinobi alike because of his often extreme and brutal methods he went to to get the job done. Many compared him to that of a rabid beast, which only lead to the sticking of his nickname.

It is known that Yaban'na became a Missing-nin because of an argument with the Tsuchikage; who admonished Yaban'na for his brutality when he attacked his fellow Shinobi in a fit of rage. Yaban'na avoided execution by fleeing in the night, avoiding the Shinobi sent to capture him and ultimately wandering the world for close to four years before winding up in Konoha.