He has a rather lumpy shaped head, almost oblong shaped, with crooked teeth and his chin sticking out noticeably. On his chin is a mole with a few hears visibly sticking out, and he seems to have a noticeable 5 o'clock shadow going on. His hair is a bright, vivid shade of ginger, slicked back with a huge cowlick. Lou's nose is quite angular, being almost triangular shaped. When close-up to his face, one can see that he has a number of pimples across his face, as well as wrinkles and liver spots. He wears brown pants hiked up rather high across his torso, nearly touching the collar of his white collar button-up shirt. He wears an olive blazer jacket with bright red bow-tie.
Despite his rather unattractive appearance, he considers himself to be the most handsome person of all time. He spends most of his appearances in the film bragging about his good looks and intelligence, and praising other aspects of himself. He also happens to be an incredibly greedy and selfish man, believing that robots are superior to humans, as humans are flawed creatures and often make mistakes. As time goes on he proves to be a rather strict enforcer, likely the reason for his name, imprisoning citizens for minor offenses. His self-centeredness and desire for power is a huge driving force through most of the film.