Killua Zoldyck

Killua Zoldyck (キルア＝ゾルディック, Kirua Zorudikku) is the third child of Silva and Kikyo Zoldyck and the heir of the Zoldyck Family, until he runs away from home and becomes a Rookie Hunter. He is the best friend of Gon Freecss and is currently traveling with Alluka Zoldyck. the Zoldyck's are expert assasins possessing superhuman strength, speed, pain tolerance, and poison resistance. throughout the years, his family tried to control his life, claiming he got a great future as an assassin. Killua ran away from home after rebelling against his mother and brother. despidte is horrendous upbringing and the torturous training his family has put him under, Killua has managed to remain generally positive and seems relatively unaffected by the pain, demonstrating a noble, pure side of him. When showcasing his ability to turn his Nen into electricity, both Netero and Biscuit note how tragic his childhood must have been for him to endure the constant exposure to electricity, the latter stating that it's a miracle Killua is even able to smile at all. Killua is introduced as a character similar to Gon: cheeky, cheerful, and full of mischievous ideas. However, contrasting Gon's politeness, Killua can be quite rude to others, mostly strangers and older people. he is one of the quickest-thinking characters and often analyzes a situation with great ease and accuracy. In spite of his young age, he has an adult-like way of thinking, knowledge, and pragmatism. He is initially very confident in his own abilities, seen questioning Gon's capability during their Hunter Exam and comparing his strength with others. Over time, Killua becomes more humble and is no longer seen touting his abilities. He is not a very open person; despite his advanced knowledge and level-headed nature, he becomes very embarrassed when Gon openly calls him his best friend or compliments him about their bond.