>>149789593
I don't have much to back this theory up but I think bodies are given out according to whatever personality you might have had before entering the circus.
>Gangle: anxious, self-loathing, ends up with an ever-breaking comedy mask
>Zooble: had body dysphoria before entering the circus, that is more heavily reflected now
>Kinger: was once strategic and intelligent before his wife died, and a king is the most important character
That's really all I've got though. I don't know if that theory lines up with the other characters.