User blog comment:Spdr man/Batman vs Iron man whos a better superhero and why/@comment-4651179-20121015055821

Well, Batman dedicates his life protecting Gotham, being this city his only base of operations (but also saving the Earth along the JL).

While most of his time, Iron Man just defended Stark Industries from industrial espionage, etc. But Tony has changed a lot over the years and has become a superheroe who deals with worldwide menaces.

I think they can't be compared as they are different kind of super heroes, Iron Man is worldwide and Batman is more internal.