Nikolai was quite the impressive person. Tall and in excellent physical condition, he had a piercing gauze and a no-nonsense attitude. With a history of fighting, his body was littered with scars, especially on his left arm. He was known to be serious, negligent, cold, disrespectful, arrogant, cruel and maniacal, with a tendency to lash out. To make things worse, his mental state was unstable, which meant he needed to take medications regularly to keep himself under control.