There is no main character in this thing we call life. Some men like Julius Caesar, Augustus, Alexander, and Henry #8 may live on in history but each met their end early or fucked up horribly at some point in their life. Even then, we don't know for sure and never will that all we know is the truth or not.
These people will die unremembered and unnoticed by everyone else, like most of us. Only they will have died for quite possibly one of the most stupid reasons a human being can die over: their own delusions.