Name : Kimimaro Kaguya
Age : 16
Family : Dead, Deceased
Village : Not specified
Country Birthed : Kirigakure no Sato
Clan : Kaguya
Background : Kimimaro was the sole survivor of the Kaguya clan, who were battle-loving barbarians. Being a rare owner of the Kekkei Genkai Shikotsumyaku, Kimimaro's father, fearing his abilities, locked him up in a cage for most of his life, releasing him only when he was needed to fight for the clan. The Kaguya clan was wiped out when they attacked Kirigakure (seemingly for no reason other than the desire to kill). Having underestimated their opponent's defenses they were slaughtered, with only Kimimaro surviving.
Afterward he was found by Orochimaru and recruited as one of his most loyal servants. While belonging to a clan that loves killing, murder, and slaughter, and being the most powerful of this clan, Kimimaro was not truly violent because he never really knew the outside world. Thus, the only reason he fought was because his clan needed him to do so, and being needed by someone was the one thing he truly desired (until he meets Orochimaru, where his desires change to serving him and ensuring the continuation of his master's dreams and ambitions). Kimimaro was selected to be one of Orochimaru's next bodies because of the unparalleled physical abilities he possessed.
Personality : Kimimaro has a strong devotion towards Orochimaru, bordering on religious zealotry or considering him a father figure, as Orochimaru was the only person to seemingly care for and inspire him. On his way to Kirigakure no Sato, he encountered Zabuza Momochi and Haku, apparently shortly after they met each other. Kimimaro's relationship with Orochimaru is similar to Haku's relationship with Zabuza, both having similar backgrounds and both found a purpose in living for another.
Kimimaro demonstrates extreme distaste for "trash" ninja, as he puts it. He generally attempts to "clean it up", by killing the person who is "trash", even if they are an ally (he plotted to kill Tayuya after she defeated Shikamaru because she was unable to deliver Sasuke by sunset). Despite his verbal disrespect of his opponents, Kimimaro has shown to have a sense of honor in battle, as demonstrated when he stopped the battle to allow Rock Lee to take his "medicine".
The most notable trait that separates him from his four colleagues is rarely showed emotions other than surprise until Gaara insulted his faith in Orochimaru, causing him to become enraged up until his death. It was also shown that Kimimaro was crying when he discovered he was no longer useful to Orochimaru.
Appearance : He is characterized by his pale skin, vivid green eyes, masculine facial features, and shoulder-length white hair, which he wears divided down the middle (distinguished by an atypical 'zig-zag' hair part) with two separate partings on either side of his face. As a child, Kimimaro wore his hair longer, tied in a loose pony-tail near the middle of his back, though the initial style was very similar to his current one.
Under the wing of Orochimaru, Kimimaro wore a specialized version of the traditional Sound-nin ensemble, consisting of a light lavender, loose-fitting, long-sleeved, zip-up shirt, black pants cut off around mid-calf, bandages wrapped around his ankles, traditional shinobi sandals, and a purple, rope-like belt tied in an inverted bow around his waist. He also wore two red, tube-like hair ornaments; one on either side of his head securing two locks of his silvery-white hair. He did not wear a Sound headband, despite his extreme loyalty to Orochimaru.
Abilities : Kimimaro was referred to by Orochimaru as the most powerful member of the Kaguya clan, having "abilities that even his war loving clan feared". Because of this, he was locked away in a cage for most of his life, only released occasionally when needed to fight other clans. His fighting abilities far outclassed all the members of the Sound Four combined, and his mastery of the cursed seal even impressed Jugo, the source of the cursed seal.
His abilities made him well suited for close-range combat fighting, demonstrating tremendous taijutsu skills combined with equally impressive speed, agility, and dexterity. He was able to defeat several hundred of Naruto's demon fox enhanced shadow clones effortlessly without breaking a sweat, at the same time not allowing himself to be struck. His abilities came from his Kekkei Genkai, Shikotsumyaku, which allowed the user to manipulate their own skeletal structure as a means of combat. Specifically, it allowed Kimimaro to combine his chakra with calcium, making his bones flexible. Kimimaro also stated, that his bones are stronger than steel. Kimimaro used this ability to wield his bones as weapons in battle, and could put them in the forms of taijutsu attacks (which he called dances) to give him a variety of abilities.
Like many others of Orochimaru's closest followers, Kimimaro was given a Cursed Seal, which grants him tremendous power. He bears the Cursed Seal of Earth, which is said to be equal in power to the Cursed Seal of Heaven. When in his Level 2 form, his appearance is similar to that of a dinosaur, with dark gray skin, six large bone spines protruding out of his back, and a long bone spiked tail.