Billy is not a hero.As he said,he just did what he did.Even a hero,two weeks pased,people will forget him like he doesn't exist.Nobody cared what he rally is.
Billy changed nothing.He is just an ordinary soldier.He also want a girlfriend、sex、not a goddamn virgin anymore.Everything is fucking terrible,again.He even didn't changed himself.After the show,returned to the battleground、the ‘safty place’,like a circle.
So,what is the real hero is?
In the end, there is only one kind of heroism that still loves life after he knew the fucking truth of life.
To be your own hero of your life.