A portrait of a scary vampire man with blood on his mouth

The portrait could suggest a character who is more than just a mindless predator; he might be cunning, intelligent, and charismatic, using his charm as much as his supernatural powers to lure in his prey. There could be a sense of tragic elegance about him, as if he is a fallen aristocrat, cursed with eternal life and forever haunted by a thirst he can never truly quench.