A character from the Hunter x Hunter series.
Born as the eldest son of the Zoldyck family, thus being Killua Zoldyck's elder brother. He is currently the #11 of the Phantom Troupe, replacing the late Uvogin as per the request of his seemingly only friend, Hisoka. During the Hunter Exam arc, he is initially known as "Gittarackur".
Illumi has long hair, black eyes, and a pale skin. As Gittarackur, Illumi has a much more sinister appearance, he had a long blue mohawk, numerous needles pierced through his face.