Beyond sales figures, what are some qualitative differences in storytelling and artistic style between manga and American comics?

Manga often emphasizes character development and emotional depth, with a focus on intricate panel layouts and expressive character designs. Storytelling can be more episodic and character-driven. American comics, while also diverse, often prioritize action and superhero narratives, with a more traditional panel structure and a focus on dynamic visuals. Artistic styles also differ, with manga often featuring a distinct black-and-white aesthetic and a focus on detailed backgrounds.