Nicholas wears red bow with a white, ruffled shirt, suspenders, and dark pants. He sports his black hair in a clean-cut hairstyle and always carries a laptop.
Nicholas is incredibly confident in his intelligence and enjoys showing off his knowledge. He carries a laptop with him at all times in case he needs to find information quickly. His ego is fragile; when he fails the first phase of the Hunter Exam, he falls into shock and depression.
Hunter Exam arcEdit
Nicholas was seen during the first phase of the exam, where Tonpa offered him a drink, Nicholas however declines the offer, learning that Tonpa was a "Rookie Crusher" based on his applicant data found on his laptop. At the start of the first phase of the exam. Nicholas along with the other examinees follow the 1st Phase examiner Satotz, through the Zaban Tunnel until they reach the second phase of the exam. After running almost 80 km, Nicholas begins to fatigue and becomes unable to keep up the pace. The Amori Brothers circle around Nicholas and begin to taunt him. This causes Nicholas to come under an extreme amount of pressure and become the first applicant to be deserted in the first phase of the Hunter Exam.
- In the 1999 anime adaptation (subtitled version) and in the Crunchyroll's translation of the 2011 anime his name is "Nicolas".
- In the Hunter × Hunter movie Phantom Rouge, a character resembling Nicholas is seen selling Gon and Killua a dress for Retz.