Killua Zoldyck

Killua Zoldyck is a central character from the Hunter x Hunter anime and manga series. Gifted with incredible speed and agility, Killua is a talented assassin from the renowned Zoldyck Family, yet he possesses a compassionate heart beneath his tough demeanor. His life takes a dramatic turn when he befriends the protagonist Gon Freecss and later leaves his family to pursue a different path. Despite having a preference for calm environments, Killua's intense curiosity often leads him to get involved in adventures. He has a natural affinity for electrical aura and is trained in Nen, the series' unique energy manipulation system. Killua's relationships with his family members and his journey alongside Gon are essential aspects of his character. His complex dynamics with his brother Alluka Zoldyck, who holds a special power, bring both challenges and growth to Killua's development. His rivals include Hisoka, a dangerous clown, and a history of confrontations that highlight his inner turmoil and evolving combat skills.