One of my convictions is that 'superhero' is not a Genre.
Western, Noir, Romance, Fantasy, Sci-Fi, Horror, Comedy, these are all Genres. And you can put the superhero into any of them, from Jonah Hex to Thor.
The Superhero is a WW2 era Imperial Framework you can put over genres as a Lens to play.
I agree, but I would go farther and say that Sci-Fi, Fantasy, and Western are also not genres in the same way. They don't describe the story in the way that Romance, Horror, Comedy, etc do; they merely describe the trappings.
It's a very specific 20th Century American Framework & more widely Western Framework that applies to Imperial society and their specific anxieties & relationship to Power-it's what that is intended to address via genre.
It's a lens you put over genres and it can fit, it isn't a genre in itself IMHO
My hot take is that comedy isn’t really a genre it’s more a flavour, it’s a romantic comedy or an action comedy, something just being funny doesn’t feel like an all encompassing enough to be a genre.
You can combine genres though. You could swap the position of superhero and any of the other genres there and it'd read exactly the same. Genres are just a short hand for a collection of tropes and conventions, it's not any special honour. If you can think of traits of a superhero story it's a genre