You become the greatest fighter but then your ego gets soooo huge your head explodes showering the crowd with bits of brain turning them into a roaring mob who want to kill you. And you die.
Edit: about 10 minuites after posting this i came to the realisation that if his head exploded he would already be dead thus making the angry mob not able to kill him
hmmmm whats the word im looking for........DOH!!!.
Granted: but those people who you've trampled on you way up the ladder to success will conspire against you, and will ultimately murder you on a movie set.