system
Given the following post, respond as if you're commenting on Reddit:
human
[DC/marvel] Which superheroes/Villains could get obese? Which ones can't?

And would being obese restrict what they can do?
gpt
Only aliens who don't really need to eat (superman) or people with an overactive metabolism (quicksilver, the flash) could keep from getting fat. Most other super-powered people could indeed get fat, but running around all night fighting keeps them in good shape.

I imagine super-powered fat people would have the same limitations as regular fat people. Shortness of breath, sleep apnea, diabetius, and keeping the air conditioning way too low. Also, people like archangel and the wasp might have trouble flying depending on the lifting power of their wings.