Cartoon characters come in all shapes and sizes, but it is more amazing if the artist acknowledges the character design if they are unusual, and design things that they can plausibly interact with. One way to tell if the cartoonist cares about the design is the way they ride a bike, due to how you operate it (by pedalling).
Let's start with a more familiar (good) example in the Mario boards: Wario. Wario's legs are extremely short, so he cannot ride a standard bike unless it's modified to suit his stature. In fact, his signature motorcycle is designed for his proportions in mind!
Doraemon has a similarly short stature, but one thing that's basically offhandedly shown is that he can extend his arms to a certain extent (which could be why he can put the Bamboo Copter on his head), which is not unusual since he's a robot after all. However, his legs are short and don't seem to extend. In one of the stories he had to use the bicycle as an emergency, and this is how he can feasibly ride the bicycle:
Even if the characters are short, if the bikes are designed after them, then it goes to show that the artist cared that they are short, such as how the characters in Peanuts ride motorcycles (as strange as that sound) in "You're A Good Sport, Charlie Brown".
Perhaps I should list a bad example too. After all, it takes a bad example to be able to acknowledge a good example, which is what transpired the topic. Calvin & Hobbes may have been a meaningful and well-loved comic, but it does have some flaws. I get the impression that the artist forgot that the child characters are as short as babies, and so a lot of things will not be easily and feasibly used by them if held under scrutiny (stairs is another big thing) because they are designed for adults who have regular proportions.
(Note: The bicycle may move on its own but only when no other characters shows up, and this comic is an example)
So basically, if a character with unusual proportions is designed, make sure the things that they regularly use are fit for them, or failing that, have them adapt to it, similar to how people without certain limbs adapt to driving a car.
Thank you for reading.
Let's start with a more familiar (good) example in the Mario boards: Wario. Wario's legs are extremely short, so he cannot ride a standard bike unless it's modified to suit his stature. In fact, his signature motorcycle is designed for his proportions in mind!

Doraemon has a similarly short stature, but one thing that's basically offhandedly shown is that he can extend his arms to a certain extent (which could be why he can put the Bamboo Copter on his head), which is not unusual since he's a robot after all. However, his legs are short and don't seem to extend. In one of the stories he had to use the bicycle as an emergency, and this is how he can feasibly ride the bicycle:

Even if the characters are short, if the bikes are designed after them, then it goes to show that the artist cared that they are short, such as how the characters in Peanuts ride motorcycles (as strange as that sound) in "You're A Good Sport, Charlie Brown".

Perhaps I should list a bad example too. After all, it takes a bad example to be able to acknowledge a good example, which is what transpired the topic. Calvin & Hobbes may have been a meaningful and well-loved comic, but it does have some flaws. I get the impression that the artist forgot that the child characters are as short as babies, and so a lot of things will not be easily and feasibly used by them if held under scrutiny (stairs is another big thing) because they are designed for adults who have regular proportions.
(Note: The bicycle may move on its own but only when no other characters shows up, and this comic is an example)
So basically, if a character with unusual proportions is designed, make sure the things that they regularly use are fit for them, or failing that, have them adapt to it, similar to how people without certain limbs adapt to driving a car.
Thank you for reading.
But yeah Ash is spot on
https://kotaku.com/pokemon-trainers-are-insanely-strong-in-the-anime-1645604058