The reason could be that the green-haired character is a superhero or has some kind of enchanted item that gives them the power of flight. Sometimes, cartoons use these kinds of elements to make the story more adventurous and captivating for the audience.
The Joker having green hair in the Batman cartoon is often a creative choice to make him visually distinct and recognizable. It adds to his overall creepy and unconventional look.
Maybe she's running really fast or caught in a strong wind.
It could be for creating a visually distinct and interesting look. Maybe it's to make the characters stand out or add some variety to the cartoon.
Maybe it's just for a unique and eye-catching look to make the character stand out.
It could be part of the character's design to show some kind of special power or effect. Or perhaps it's just a creative choice by the artist to add an element of surprise or strangeness.
The shivering character losing hair in the cartoon might be a part of the story's unique concept. Maybe it symbolizes a transformation or a challenge the character has to overcome. It could also be a result of a strange disease or a side effect of a potion they took.
Maybe it's to give the character a unique and wild look.
Perhaps the opera cartoon is trying to convey a message through this action. Maybe the character is having a tantrum or it's a symbolic gesture related to the story. It's hard to say for sure without more context.
Maybe they're stressed or frustrated. Sometimes characters do that to show extreme emotions.
The reason for a cartoon character having burnt hair can vary. It might be related to the story's plot, like an accident or a magical incident. It could also simply be a stylistic choice to give the character a distinct and memorable appearance.