WOW! The raw colors in this ... gah! It looks just like a bronze bust with green and orange spotlights cast on it. Breath-taking!
The details of his face showing the anguish and concentration for the Killing Curse is fenominal: the lines in the forehead, the scrunched up nose, the wide-open mouth. Is that a tear flowing down from his left eye?
The uneven teeth attest to his harsh life, and I love his greasy hair! This fits well with the prompt.