In the original series, this episode occurs during the and focuses on Killua's character development.
: The episode ends with the arrival of four Shadow Beasts— Worm, Rabid Dog, Leech, and Porcupine —to confront Uvogin.
: Killua intimidates Sadaso, another antagonist, by appearing behind him and threatening his life if he ever returns to Heavens Arena. This results in Sadaso fleeing the tower and Killua winning by default. Hunter X Hunter Episode 43
: The episode highlights Killua's struggle to balance his assassin instincts with his growing friendship with Gon. Which one
Episode 43 of varies significantly depending on whether you are watching the 2011 remake or the original 1999 series. In the original series, this episode occurs during
: Killua faces off against Riehlvelt, one of the fighters who has been using dirty tactics and blackmail.
: To draw out the Mafia's elite "Shadow Beasts," Uvogin takes on a massive group of Mafia members alone. He demonstrates overwhelming strength, even surviving a direct hit from an anti-tank bazooka. This results in Sadaso fleeing the tower and
: Despite the massacre, the Troupe finds the vault empty. Their leader, Chrollo Lucilfer, deduces that someone (a member of the Shadow Beasts) moved the items beforehand.