Levi has short, straight, black hair styled in a middle part on the right side with the ends roughly cut; narrow, scary, dull gray-blue eyes with dark circles under them due to lack of sleep and a deceptively youthful face. He is short in stature, but has well-developed muscles due to his frequent use of the UPM. As a rule, Levi either frowns or expresses nothing, which, coupled with his extremely calm demeanor, often makes it difficult for others to understand what he is thinking.