If you make a television series set in the Marvel universe but it has no superheroes (or even regular heroes, to make this really clear) is it still a superhero show?
Like a sitcom where folks just name drop supers while having dinner or something? Marvel universe is in background but has no impact on the characters? No, I wouldnt consider that a super hero show.
What if it is a show about a superhero but we never see any of their superheroing. Like, say, a Batman and Robin sitcom where we only see them in Wayne Manor or the Batcave.