Why do cartoon characters have 4 fingers instead of 5? Simple answer, it’s just laziness. It’s so much easier to draw a hand with 4 fingers. Considering the way animation works, which uses the same concept as drawing on a flipbook and flipping the page quickly to have the drawings appearing to move, you need to draw a lot of pictures for a single scene. To save time and, thus, money, drawing 4 fingers is more efficient while still doing the same thing a 5 fingered character could do. It’s easier to draw benefits producing the frames too, since you can leave it to the less experienced artist to fill in the gaps as the major artist completes the key scenes. Less time spent on art, while still having the same quality, means more time and money to be directed at storyboard and colour. Speaking of colour, the producers could save a finger a frame as well. The trend of simplifying body parts was created in order to boost production, while, at the same time, it has created a standard for the animation that stays till today. Anyway, doesn’t a 4 fingered character just looks more cartoony?