Hero

How do you define a "Hero"? Everyone has their own interpretation of a "hero", but to me, a hero has to have these three qualities, and they are 1) being willing to sacrifice themselves for other people, 2) never betraying people on his/ her side, and 3) physically or mentally strong and intelligent. The most important one is the first one. If you aren't willing to sacrifice yourself, how are you going to help other people without not being afraid to get hurt or lose something of your own? The second thing is that if you ever betray some one who's on your side, you'll immediately lose the identity of being a hero because all heroes need alliances. Once you break and ruin your reputation, no one would want to help you anymore, and no one would trust you. All heroes are trusted and people give them their full support, so if you betray the people on your side, you aren't a hero. The last thing is that a hero has to be physically or mentally strong. One doesn't have to be physically strong always to be a hero. He or she can be really smart and lead people out of the harm, while the people that are physically strong can use their force to destroy all the obstacles.