Nick is generally charismatic, sociable, street-smart, wise-cracking, and highly cunning, he can also be very kind and sympathetic, as he once was a street hustler, when someone helped him discover he can be more than what others see of him, he joined the police force and became a good cop, not to mentioned he began working out very hard, soon he became huge and strong and he uses a new sense of kindness with justice to be a great cop that helps everyone.