What's the difference between American cartoon system and Japanese cartoon system?

First, the painting style is different.

Secondly, the theme I want to express is different. The United States is mainly about personal heroism ... Like Superman, the protagonist is different in age, and Batman's protagonist is a middle-aged uncle, and the subject matter is not as wide as during the day. Realistic style of painting.

Japanese comics are recognized by China people-big eyes and colorful hair. They cover a wide range of subjects and can do almost anything. Moreover, American cartoons are basically fighting, which makes many protagonists flexible and allows teenagers to sing with most readers, which is more in line with the aesthetic standards of Chinese people.