Killua Zoldyck is very fond of his younger sibling, Alluka, and is one of the few characters in Hunter x Hunter who is not afraid of Alluka's special power, which her family calls "Nanika." This ...

Killua possesses a charismatic persona and is adept at social interactions. He expresses his thoughts honestly and is not afraid to speak his mind. However, he also keeps certain aspects of himself ...