Gender: Male
Age: 24
Height: 185 cm
Weight: 68 kg
Hair Color: Black
Eye Color: Black
Blood Type: A
Occupation: Assassin, Hunter
Nen Type: Manipulation
Illumi is Killua's oldest brother and a seasoned assassin who, alongside their father, shaped Killua's entire upbringing and combat training. He's best known for his unnerving presence—that oppressive aura that makes even Killua uneasy around him, likely amplified by a needle Illumi implanted directly into Killua's brain.
During the Hunter's Exam, Illumi went undercover using special pins to completely restructure his face, making him virtually unrecognizable except by his voice. It's a testament to his skill as an assassin that he could pull off such a disguise so convincingly.
Content compiled by AnimeList.moe from publicly available sources.
