6. Only A spider web as his primary mode of offence

Since he is known Spiderman, one can only guess that the spider web is the primary mode of offence for the superhero. So, unlike most of the other superheroes that have a wide range of talents and superhuman capabilities, Spiderman only has the spider web to be content with. So, as a superhero, that not only puts him in a very bad position, but also enables most of the super villains to take a stab at this particular superhero, without any compromises on their capabilities. This is a no holds barred approach towards getting rid of Spiderman.