Haku is a very tragic character in Naruto, from an orphan on a snowy night to a calm killer. He has the image of a beautiful boy with a feminine appearance and long black hair. He is gentle on the outside but tough on the inside. He has the dual identities of a rebel ninja of Kirigakure and a follower of Zabuza Momochi. He adheres to the value of "protection is existence" and wears a mask from the Kirigakure Anbu to cover his appearance, which is a metaphor for his way of survival in which he hides his true self.
Origin and Background
Haku was born in a small village in the Land of Water where snow falls all year round. His mother is a descendant of the Snow Clan and was executed by the villagers for hiding her Blood Limit (Ice Release). When he was young, Haku awakened his ability in fear and killed his father and villagers with an ice cone, becoming an orphan and living on the streets.
During his exile, he was taken in by Zabuza, who taught him all the fighting skills and trained him to be a "ruthless tool". From then on, Haku regarded Zabuza as the meaning of his survival. On the surface, Haku was a member of the Kirigakure assassination force, but in fact he was the cover for Zabuza's fake death and escape.
Personality and hobbies
Soft on the outside, strong on the inside: usually gentle and kind (such as reminding Naruto to "be careful not to catch a cold"), but if it is for Zabuza, he can turn into a "tool" to fight ruthlessly.
Self-denial: calling himself "a person not needed by the world", he ties his own value to the identity of a tool.
Natural resonance: prefers snowy scenes, and often incorporates snowflake elements into ice crystal special effects in battle.
Gender misunderstanding: due to the image of a beautiful boy who is difficult to distinguish between male and female, he is often mistaken for a woman. In fact, he is a benchmark character of the Japanese anime "Bishonen culture".
Skills Introduction
Crystal lce Mirrors: Launches a Barrier, increases by 40% the Attack and Ninjutsu attributes for Water attribute units in your Lineup and will increase Evasion Rate, When using this barrier, if you attack your opponents team, you will cause Ninjutsu damage to a maximum of 4 units in the opponent's team and will cause a selected unit to suffer from Low Float.
Taijutsu Attack: Attacks the opponent's front row and has a chance of a 3 COMBO and Low Float.
Compassion: Increase the damage caused by Haku by 30%, but Haku cannot kill units.
A Thousand Needles of Death: Chases and Attacks a Repulsed unit. causes low Float.
Haku[Edo Tensei]:

Haku[Kimono]:

Haku[Ronin]:

Haku[New Year]:

Ending and inheritance
He died in the Land of Waves, defending Zabuza from Kakashi's Raikiri, but his heart was pierced. He grabbed Kakashi's arm and helped Zabuza fight back. He smiled and whispered in his dying moments: "It is my happiness to be a tool to protect you."
In the Fourth Ninja World War, Haku was resurrected by Kabuto Yakushi and was forced to block Raikiri again to protect Zabuza. Before his consciousness faded, he heard Naruto named the bridge "Naruto Bridge" and thanked him with tears in his eyes: "Thank you... for making our battle meaningful."