Team Superman for me.
Batman is an amazing character, one I've followed all my life. Him and Superman represent two very different approaches to a similar concept; both have lost their parents, both want to do good in the world and both are champions of the oppressed and the weak. Their suits look similar in style if not colour, with their flowing capes, boots and belts, and in their Clark/Bruce guises they are also very similar in size and appearance.
However, Batman's motivation is driven by an intense rage at what was taken from him in front of his own eyes as a young child. He channels that anger, rage and desire for vengeance into skills and determination that put him - as a 'mere' human - at the zenith of what man can physically do; a world-class warrior, detective and also a genius.
Superman doesn't carry the same rage. His parents were lost in a different way and in virtually all incarnations of the character, he was too young to see it happen. And he was then raised by another family, the ever wise and ever loving Kents. Superman's desire to help those who need it stems from a natural inclination that he has to do good in the world, and improve it for everyone else.
So, whilst I love both characters, I feel that Superman ultimately represents the one we should strive to be. Batman may come across as more cool at times, as most bad-ass Clint Eastwood silent types do, but any psychologist on Earth would tell you that a man driven all his life by that amount of anger is damaged and needs professional help. His methods are more brutal, his actions more extreme, and his life does not seem a happy one. It makes for compelling viewing/reading, but he's not really someone we should aspire to be.
Superman by comparison does good simply because he wants to, and every effort is for the betterment of mankind. That to me is what we should all be aiming for, and maybe someday when man has tired of war, greed and abuse of his fellow man, there'll be a chance for humanity to shine like that.
At the moment, those places seem to be the stairs, climbing the sofa and occasionally mauling his ever-suffering Dad

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