>>5392691I thought of it as design style.
Besides if you saw any webisodes, Axl seems to be a cyborg. Look at his pit, its still a joint, like the small knight mechs.
What if he was injured and big from the start. They had to replace his lost body parts.
Maybe he said, at least i want to be stronger and bigger.
Now his legs were fine and his upper body was increases. Leaving him with unproportional legs?