The Zoldyck family is a prominent and infamous clan of assassins in the anime and manga series Hunter x Hunter. Known for their exceptional skills and ruthless efficiency, they operate from their secluded estate on Kakin Island. The family is led by Silva Zoldyck and includes several notable members, such as Killua Zoldyck, who is one of the main characters in the series. The Zoldycks are recognized for their rigorous training and unique abilities, often employing various deadly techniques. Their reputation for being elite assassins makes them both feared and respected in the world of Hunter x Hunter. The family's complex dynamics and individual personalities add depth to their portrayal in the story.