The Country of Mist has had its share of civil wars and has always used their Shinobi with Advanced Bloodlines as the primary weapons. Over time those with quotAdvanced Bloodquot came to be hated and feared. This forced those with advanced bloods into hiding in order to live in peace. Haku was one of the few people in the Mist with Advanced Blood left. When Haku was just a young child his father discovered that his wife was part of an Advanced Bloodline. Haku039s father proceeded to kill his mother and then went after him. In Haku039s fright he killed his father and fled his small village believing himself to be a monster: a monster loved by no one. On one faithful day Haku looked up in the slums of the back alley to see a Shinobi staring down at him this Shinobi was Zabuza. Haku then proclaimed quotYou have the same eyes as mequot. Zabuza realized that Haku was one of the Advanced Bloodline limit carriers and took the child under his wing. Haku was raised by Zabuza as quota toolquot to be called upon when needed in exchange for his quotfreedomquot from the slums. He learned how to use his unique abilities and eventually became a HunterNin. When Zabuza039s plan to kill Mizukage fails Haku fled the village along with Zabuza to fulfill his job as a veritable quota tool.quot Haku039s slender frame and delicate appearance enables him to disguise himself in various ways. In fact while finding medicine to treat Zabuza039s wounds Haku runs into Naruto. Naruto mistakenly believes Haku is a girl. As we see in the ensuing brawls it is not appearance that determines strength. Rather under that soft face we see that Haku has an adroit knack for speed and Jutsu skill. Combined with his knowledge of the human body Haku can target his opponents vital organs and kill them instantly using pinpoint accuracy. The main choice to attack these vital organs is with simple needles that are used by physicians in the battle field. Haku039s bloodline originates in the country of Mist so it is no surprise that his Jutsus are water based. His quotFlying Water Needlesquot is a technique whence he uses his chakra to create ice needles via water on the ground. Furthermore he uses his chakra to control the path of the needles and strike the enemy. His other technique quotDemonic Ice Mirrorsquot uses water to create ice mirrors to surround the enemy. He then combines himself with the mirrors and uses the reflection to transport himself from mirror to mirror while attacking his enemy from all angles. His most incredible ability however is the ability to do onehanded seals. This allows him to complete various tasks that are not capable of being accomplished without having a free hand. Although Haku is an exceptional fighter he is a kind ninja who is saddened by unnecessary death. His fighting spirit comes from the will to protect his most quotprecious personquot because quotwhen a person has something precious to protect that is when they can become truly strong.quot