Aesthetic for Batman (4)

I believe the answer is:

noir

(Other definitions for noir that I've seen before include "cinematic style" , "film genre" , "type of film" , "Film featuring bleak settings and cynical characters" , "Kind of dark film" .)

I've seen this clue in the USA Today.

Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free. Check out my app or learn more about the Crossword Genius project.