Killua Zoldyck has spiky silver hair, pale skin, and sharp blue eyes that shift to a cat-like shape when he is mischievous or deadly. He usually wears loose, casual clothing, like a blue turtleneck under a gray t-shirt. Initially, Killua appears cheerful, cheeky, and addicted to sweets. However, his training as an assassin makes him ruthless, analytical, and deadly in combat. Balancing this dark side, he is fiercely loyal, deeply caring, and protective of his best friend, Gon. He is 12 years old

Gon Freecss is a young boy with long, spiky black hair with green tips and large hazel eyes. He typically wears a green jacket with reddish edges, matching shorts or pants, and green boots.He has an athletic, compact build suited for his physical lifestyle.Personality-friendly and cheerful, Gon is athletic, rustic, and friendly. He possesses an innocent and naive nature, always ready to help others, though he can be impulsive. His determination is backed by indomitable willpower, though his intense focus can sometimes border on stubbornness or an inability to compromise. He is 12 years old

Kurapika is a slender young man with medium blonde hair, brown eyes (which turn glowing scarlet when emotional), and stylized drop earrings. He typically wears a traditional blue tabard with orange hems over a white outfit.Driven by revenge for his massacred clan, Kurapika is highly intelligent, stoic, and analytical. He is deeply loyal to his friends but prone to intense, self-destructive rage when confronting the Phantom Troupe. He balances a polite, sophisticated demeanor with a ruthless determination to recover his people's stolen eyes.If you want, I can share more details about:His unique Nen abilities and chainsHis role in the Succession Contest arcHis closest relationships in the series. He is 17 years old.

Appearance: Leorio is a tall, mature-looking young man (often mistaken for an older man) with a spiked crew cut and small brown eyes. He traditionally wears a dark blue business suit, black dress shoes, and tea-shade sunglasses.Personality: He initially seems materialistic and hot-headed, but he is deeply altruistic, loyal, and protective. He values comradeship above all else. He acts like a brash big brother, driven to become a doctor to provide free healthcare for the poor after losing a childhood friend. He is 19

AppearanceJester-like clothes: Wears card-suit patterned attire.Face paint: Features a star on his right cheek and a teardrop on his left.Vibrant hair: Bright pink or orange hair swept upward.Slender build: Tall, muscular, and deceptively strong.PersonalitySelfish sociopath: Cares only about his own pleasure.Battle-hungry: Seeks powerful opponents to fight to the death.Capricious liar: Changes his mind instantly and loves deceiving others.Cruel whim: Spares potential rivals just to kill them later. Age 24. However, for his Younger sister Guest/Rei rei. He is caring, gentle, playful. And Protective.