The document discusses adjustments made to characters in an animated film to adhere to age rating guidelines. The filmmaker gave a character eye injuries to make them appear darker but had to cover the blood with plasters to avoid showing gore. They also adjusted a science teacher character to have messy hair and props to represent his personality as an "unhinged individual." A gothic female protagonist was chosen because her shy and timid nature would fit the story's morals and relate to the target audience.