If the character is yelling, that characters mouth will generally be large and sometimes more than twice the size of that chariturs original head. In retrospect, if the character is whispering or mumbling, something the mouth size may be reduced to the shape and size of a dot like a period at the end of a sentence. The three-quarter angle allows a lot more space to be indented for the eyes, sometime more that needed wilts our counterpart only indents as it needs. The profile is also drawn a lot differently. American animation artists and storywriters try to keep plots simple and geared toward little kids.
Most American cartoons center on the good vs. evil plot.
Many American cartoons do not have really good chariture development and this takes away from the adult interest, but as I stated before, American cartoons in a hole are geared for kids with a few exceptions. Reinforcing the stated above, American cartoons are generally geared toward kids. All of these movies have rather simplistic good vs. evil plots. The main charitures Zack and Crista, fight off an evil spirit that is bent on destroying the forest. Kids understand and enjoy this stuff and that s why all that really gets produced is kiddy movies.