Wanna know something interesting about this page of O Human Star? I spent longer than usual finding reference for “split hook prosthetic arm holding wine glass” and it still took me less than half an hour. (Turns out there are folks who make videos of themselves doing daily tasks with different prostheses for the benefit of other prosthesis users.)

With the research tools at our disposal today, there is no reason for a cartoonist to shy away from writing a character with a background or culture or medical condition unfamiliar to them. None at all.