Vincent is a peculiar man, at first described as noble, elegant, and mysterious. He is shown to be relatively kind, but less tolerant in regards to Victor - however, despite the way he acts around him, it is said that he entrusts his life to Victor. Although Vincent has a rather proper - and sometimes lukecold demeanor, he is shown to be quite humorous, often throwing around jokingly-sarcastic comments. By Vincent's attire and his previous job, he is also described as being a busy person.