since 2009

Killua Zoldyck is a central character in "Hunter x Hunter" born into the famous Zoldyck family of assassins. Trained from a young age, he excels in combat, stealth, and assassination techniques. Despite his upbringing, Killua seeks to break free from his family's control, forging his own path. Throughout the series, he struggles with his darker instincts while developing deep friendships, particularly with Gon Freecss, highlighting his journey from a cold assassin to a loyal companion.