The hero we want

http://41.media.tumblr.com/7474e930ab231cef0df166eb46e79e68/tumblr_mi4c3xzvqv1ricnd5o1_500.jpg

But he's always insisting that he's not a hero, so...

Deadpool is an antihero and a mercenary

The Doctor is all 4 of those at the same time.

I think he represent freedom = doing whatever the hell he wants

Then there's this guy...
who does all 3!

Sorry, but Henry Cavill's Superman doesn't inspire hope. He inspires cold, dispassionate apathy.