An illustrious man, supposed to be exalted, after death, to a place among the gods; a demigod, as Hercules.
A man of distinguished valor or enterprise in danger, or fortitude in suffering; a prominent or central personage in any remarkable action or event; hence, a great or illustrious person.
The principal personage in a poem, story, and the like, or the person who has the principal share in the transactions related; as Achilles in the Iliad, Ulysses in the Odyssey, and Aeneas in the Aeneid.
When your time comes to die, be not like those whose hearts are filled with fear of death, so that when their time comes they weep and pray for a little more time to live their lives over again in a different way. Sing your death song, and die like a hero going home. Tecumseh
I'm saying to be a hero is means you step across the line and are willing to make a sacrifice, so heroes always are making a sacrifice. Heroes always take a risk. Heroes always deviant. Heroes always doing something that most people don't and we want to change - I want to democratise heroism to say any of us can be a hero. Philip Zimbardo
A hero is an ordinary individual who finds the strength to persevere and endure in spite of overwhelming obstacles. Christopher Reeve
What makes Superman a hero is not that he has power, but that he has the wisdom and the maturity to use the power wisely. From an acting point of view, that's how I approached the part. Christopher Reeve
A hero is someone who understands the responsibility that comes with his freedom. Bob Dylan