The downfall of various mythological heroes often results from a combination of hubris, betrayal, and the interference of gods. Examples include Achilles, whose pride leads to his demise, and Oedipus, who falls victim to his fate. Heroes may also face tragic flaws—damnation or unresolvable conflicts that lead to their ultimate defeat. These narratives emphasize the consequences of overstepping human limitations and challenge the idea of invulnerability in heroism.