For his advertisements in his restaurant, La Gueule Da Sturne, Vincent is displayed as a polite charismatic chef. But his main attitude is the complete opposite. He doesn't speak very much, only when it is necessary, and intimidates chefs if he ever needs to. Vincent is also a huge perfectionist when it comes to cooking and will emotionally or even physically threaten you if you manage to mess up someones order. Besides his outbursts, Vincent is normally a chill guy, especially if you're a new employee that's still trying to get used to your surroundings. Despite all of this, Vincent has a very dark secret hidden within him. Occasionally, during his free time, he kills humans and uses their remains to make a meal out of them. He's perfectly fine with eating the human meat but finds serving it to customers unruly. Throughout his spree, he felt guilty of killing two people, Rody Lamoree, and Rody's ex-girlfriend Marieanna Vacher, other than that, he has felt no pity for anyone else he killed. Vincent's favorite food is lemons (It's the only food that he can actually taste because he lost his sense of taste at some point in time.) and he smokes in his kitchen, it's a habit.