Phinks: Paku says thank you. The Yorkshin Arc is an emotional pinnacle of the Hunter X Hunter story: Kurapica gives up his revenge on the spiders in order to save his friends and the Spiders give up their revenge to save their leader. Gon and Killua induce a moral awakening in the Spiders as well as in Kurapica. The collision of these plot lines and their resolution is astounding.