Questions about superheroes

What can we learn from superheroes and comics?

That the good people is going to win ever
They help the people and the goverment to fight with the bad people or supervillains.
May they can show us that one people be able to change the society with good actions

If I could choose any superhero, which would I choose and why? 

I could choose to be superman 

Because he can fly, he have x-Ray vision, he's very strong.

It will be so funny to be flying around the city or thaw everything eith your X-Ray vision.

And with the strength imagine someone picking a truck woth his hands and then throwing it very far, I want to do that.