Remember the good old days of TV dramas that have superheroes? The Hulk, Superman, Batman, Wonder Woman, Spiderman? The old days when you have one character with super strength the show would be interesting. If you watch them again it just doesn't make sense. If you have super heroes, you need super villains. Those shows would usually be super hero fighting against a group of normal people. In today's TV, these produces finally realise this flaw and these shows finally rectify it. At least, from shows like Agent of Shield and Arrow, at least you get some powered up villains against the heroes.