>>112886861And just like only several "pop-icons" from the 1000s survived to this day and age, only a handful of characters and stories from this century will be remembered in a thousand years. Dont forget that superheroes also have to fight against books, movies and games to get one of those rare slots.
Do superheroes really have that much cultural importance like Star Wars, Lord of the Rings or Super Mario? Superheros movies have only been big for less than 20 years, its a fad that will die soon and be forgotten.