yeah, he's a funny combination of a refined and well-adjusted member of society who wears fedoras and goes to cafes, but somehow also a feral thrill seeker who disappears into the wild for weeks on end for "training". it's hard to tell which way he'd go in certain situations because of this lol. personally i think he'd have a decent amount of first-aid knowledge and wouldn't go to the doctor over something he thinks he could treat himself. but i also don't think he's AS stubborn about it as the fandom maybe depicts lol (but to each their own of course). i guess i just think he's too smart to not know when a doctor is necessary. but thankfully, most of the time, he's sufficient in himself.

I can see it. Meta Knight is a man who keeps to himself, so I don't imagine he's easily accepting of being examined. Meta Knight would boast about how good in health he is, how important health is, and giving health tips to others but would admit he's never been to the doctors muchless have a physical. It's highly possible he could have gone decades upon decades without seeing a doctor, the mere idea of getting a physcial is completely alien to him. The closest he's been to a doctor is Sailor Waddle Dee patching him up after coming back from a deadly and deadly (but fun) excursion. The mere idea of a physical makes him hesitant, having someone examine and record such intimate and secretive details of himself (such as his weight) sounds like a recipe for trouble to him. I could maybe see him do it if someone he loved begged him to, otherwise Meta Knight won't go to the doctors willingly.