Nick is 6’0 and has a sturdy build, though not overly muscular. His hair and clothes are generally always kept in neat and orderly, and his appearance is well-groomed and clean. He has an air of confidence and self-assuredness that can sometimes come across as being aloof or uncaring. 

He isn't a person who likes to make a lot of physical contact, and even his gestures or movements seem reserved. He generally prefers to keep to himself, and prefers keeping his distance.