At Heavens Arena. Last battle in story mode.
Gon finally has his rematch with Hisoka and manages to land a punch on him as payback from Zevil Island. He returns Hisoka’s badge to him. However, Gon gets caught by Hisoka’s Bungee Gum later in the battle and ends up losing because the referee thought it was too dangerous for Gon if the fight continued.