Courage (also called bravery, valour (British and Commonwealth English), or valor (American English)) is the choice and willingness to confront agony, pain, danger, uncertainty, or intimidation. Valor is courage or bravery, especially in battle.
Physical courage is bravery in the face of physical pain, hardship, even death, or threat of death; while moral courage is the ability to act rightly in the face of popular opposition, shame, scandal, discouragement, or personal loss.
A villain (masculine), or villainess (feminine), also bad guy, baddy or baddie (sometimes known as a "black hat"), is a stock character, whether based on a historical narrative or one of literary fiction. Random House Unabridged Dictionary defines such a character as "a cruelly malicious person who is involved in or devoted to wickedness or crime; scoundrel; or a character in a play, novel, or the like, who constitutes an important evil agency in the plot". The antonym of a villain is a hero.
The villain's structural purpose is to serve as the opposite to the hero character, and their motives or evil actions drive a plot along. In contrast to the hero, who is defined by feats of ingenuity and bravery and the pursuit of justice and the greater good, a villain is often defined by their acts of selfishness, evilness, arrogance, cruelty, and cunning, displaying immoral behavior that can oppose or pervert justice.
Civil courage is a type of courage, related closely to heroism, with which a person acts bravely to intervene or take a stand in a social situation. It is courage shown by a person by representing human values (e.g., human dignity, justice, helping people in need) in public (e.g., towards authorities, superiors, strangers, or perpetrators, regardless of possible personal social and physical consequences).
Cowardice is a characteristic wherein excessive fear prevents an individual from taking a risk or facing danger. It is the opposite of courage. As a label, "cowardice" indicates a failure of character in the face of a challenge. One who succumbs to cowardice is known as a coward.
As the opposite of bravery, which many historical and current human societies reward, cowardice is seen as a character flaw that is detrimental to society and thus the failure to face one's fear is often stigmatized or punished.