Age: 17 Body: 171cm / 59kg Gender: Male Features: Member of the Kurta Clan. Wears an earring only in his left ear. Nen Ability: Conjures chains. Thumb: Holy Chain, heals injuries. Index Finger: Steal Chain, can extract an opponent's Nen ability with a syringe. Middle Finger: Chain Jail, forces the opponent into a state of Zetsu. (Currently used only against the Troupe. Must not be used on others.) Ring Finger: Dowsing Chain, used for detecting lies and blocking bullets. Little Finger: Judgment Chain, embeds a Nen chain with a stake into the opponent's heart to set a rule; if the rule is broken, the heart is crushed. Emperor Time: Forces his eyes to turn scarlet, consuming one hour of his lifespan for every second it is active. While in Emperor Time, he becomes a Specialist and can use all six Nen categories at 100% efficiency.

Age: 19 Body: 193cm / 85kg Gender: Male Features: Medical student Nen Ability: A portal opens where Leorio's physical attack lands, and another portal opens near the target, replicating the attack.

Age: 12 Body: 154cm / 49kg Gender: Male Features: Incredible social skills Nen Ability: Gathers aura in his hand to strike, similar to Rock-Paper-Scissors. Rock: Concentrates aura into his fist for a punch. It takes time to charge, but the power is immense. Scissors: Transforms aura at the tips of two fingers into a sharp blade to cut the target. Weaker than Rock. Paper: Fires a Nen blast by extending his palm forward. Like Scissors, it is weaker than Rock.

Age: 12 Body: 158cm / 45kg Gender: Male Features: Young master of an assassin family Assassination Skills: Body Alteration: Manipulates his own body to slash opponents with fingernails sharper than knives. Silent Gaits: A walking technique that produces no sound. Rhythm Echo: A technique that creates afterimages by varying the pace of his steps to confuse the enemy. Nen Ability: Transforms aura into electricity. Lightning Palm: Discharges electricity from both hands to shock the target. Equivalent to a taser's power. Thunderbolt: Converts aura into electricity and strikes the opponent's head from above like a bolt of lightning. It deals enough damage to kill most Nen users instantly, and even if they survive, their body is paralyzed by static electricity. Godspeed: By channeling electrified aura directly into his body, he forcibly enhances his physical capabilities, achieving speeds beyond human limits. Killua's attacks naturally carry the effect of Lightning Palm. It has two variations: Whirlwind and Speed of Lightning. Whirlwind: A derivative of Godspeed that moves the body automatically. The Nen reacts to the opponent's threatening 'aura fluctuations' and sends pre-programmed electrical signals to the muscles for an automatic counterattack. The duration is very short. Speed of Lightning: A derivative of Godspeed that allows him to move his body as he wishes, unlike Whirlwind which follows pre-programmed movements.