Later, hero (male) and heroine (female) came to refer to characters (fictional or historical) that, in the face of danger and adversity or from a position of weakness, display courage and the will for self-sacrifice  that is, heroism  for some greater good, originally of martial courage or excellence but extended to more general moral excellence.

Stories of heroism may serve as moral examples. In classical antiquity, hero cults  veneration of deified heroes such as Heracles, Perseus, and Achilles  played an important role in Ancient Greek religion. Politicians, ancient and modern, have employed hero worship for their own apotheosis (i.e., cult of personality).

Etymology

The literal meaning of the word is "protector", "defender" or "guardian"Fact: date=March 2008 and etymologically it is thought to be cognate with the name of the goddess Hera, the guardian of marriage; the postulated original forms of these words being *lang: ἥρFως, hērwōs, and *lang: ἭρFα, Hērwā, respectively. It is also thought to be a cognate of the Latin verb servo (original meaning: to preserve whole) and of the Avestan verb haurvaiti (to keep vigil over), although the original Proto-Indoeuropean root is unclear.

Classical hero cults

main: Hero cult

Hero cults could be of the utmost political importance.Or: date=June 2008 When Cleisthenes divided the ancient Athenians into new demes for voting, he consulted the Oracle of Delphi about what heroes he should name each division after. According to Herodotus, the Spartans attributed their conquest of Arcadia to their theft of the bones of Orestes from the Arcadian town of Tegea.

Heroes in myth often had close but conflicted relationships with the gods. Thus Heracles's name means "the glory of Hera", even though he was tormented all his life by Hera, the Queen of the Gods. Perhaps the most striking example is the Athenian king Erechtheus, whom Poseidon killed for choosing Athena over him as the city's patron god. When the Athenians worshiped Erechtheus on the Acropolis, they invoked him as Poseidon Erechtheus.

In the Hellenistic Greek East, dynastic leaders such as the Ptolemies or Seleucids were also proclaimed heroes. This was an influence on the later, Roman apotheosis of their emperors.Fact: date=September 2008

Analysis

The classic hero often came with what Lord Raglan (a descendant of the FitzRoy Somerset, Lord Raglan) termed a "potted biography" made up of some two dozen common traditions that ignored the line between historical fact and mythology.Fact: date=September 2008 For example, the circumstances of the hero's conception are unusual; an attempt is made by a powerful male at his birth to kill him; he is spirited away; reared by foster-parents in a far country. Routinely the hero meets a mysterious death, often at the top of a hill; his body is not buried; he leaves no successors; he has one or more holy sepulchres.