YOU YOU YOU
Who is The Person With a Broken Reputation But May get Fixed xD
ME not IDK 
Questions like that doesn't really give a clue. I could think of 10 famous people with this description and even in Ambrosia (whichever you related it to)
Wily Wonker 
A Mice That always wins against a cat ;P
Jerry
A man that has a strenght of million horses?
If that's the way you think a superman can be guessed then think again

A cartoon here who is vulnerable to kryptonite
Fighting movies, he does't use a stunt man and does all the tricks and fights himself.