Hubris: Hubris refers to excessive pride or arrogance, often leading to the downfall of a tragic hero in literature.
Narcissism: Narcissism is an extreme form of self-centeredness and self-admiration, where individuals have an exaggerated sense of their own importance.
Egoism: Egoism is a philosophical belief that places self-interest as the ultimate goal and disregards the needs or interests of others.